Daily summary 31 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	706[576]	3.29KT[3.88KT]
M 5.0+	4[4]	7.17KT[8.51KT]
All	710[580]	10KT[12KT]

Daily summary 30 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	694[576]	2.82KT[3.88KT]
M 5.0+	7[4]	1.35MT ⓘ[8.51KT]
All	701[580]	1.35MT ⓘ[12KT]

30 Mar 2026 09:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
08:44:13	121.2	7.3 [1.34MT]	48 km ENE of Luganville, Vanuatu

30 Mar 2026 04:00:00

---

[29 Mar 2026 22:52:38] New swarm has started around 22 km WNW of Mentone, Texas

In 5 hours 7 minutes registered 37 earthquakes.

Details: S20260330.1

Daily summary 29 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	714[576]	2.01KT ⓘ[3.88KT]
M 5.0+	4[4]	3.72KT[8.51KT]
All	718[580]	5.73KT[12KT]

29 Mar 2026 07:00:00

---

[29 Mar 2026 06:46:22] Swarm around 9 km NE of Julian, CA has ended.

In 71 hours 45 minutes registered 51 earthquakes.

Summary: S20260327.1

Daily summary 28 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	613[576]	3.63KT[3.88KT]
M 5.0+	5[4]	14KT[8.49KT]
All	618[580]	18KT[12KT]

28 Mar 2026 23:00:00

---

[28 Mar 2026 22:42:21] Swarm around 12 km E of Gardendale, Texas has ended.

In 56 hours 48 minutes registered 46 earthquakes.

Summary: S20260327.2

Daily summary 27 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	743[576]	2.37KT[3.89KT]
M 5.0+	4[4]	3.53KT[8.51KT]
All	747[580]	5.90KT[12KT]

27 Mar 2026 09:00:00

---

[26 Mar 2026 13:53:27] New swarm has started around 12 km E of Gardendale, Texas

In 19 hours 6 minutes registered 26 earthquakes.

Details: S20260327.2

27 Mar 2026 06:00:00

---

[26 Mar 2026 07:00:25] New swarm has started around 9 km NE of Julian, CA

In 22 hours 59 minutes registered 28 earthquakes.

Details: S20260327.1

Daily summary 26 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	695[576]	4.37KT[3.88KT]
M 5.0+	7[4]	96KT[8.49KT]
All	702[580]	101KT[12KT]

26 Mar 2026 15:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
14:18:50	9.5	6.5 [84KT]	122 km E of Yamada, Japan

Daily summary 25 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	573[576]	3.25KT[3.89KT]
M 5.0+	4[4]	5.69KT[8.51KT]
All	577[580]	8.94KT[12KT]

Daily summary 24 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	597[575]	3.54KT[3.89KT]
M 5.0+	3[4]	2.68MT ⓘ[8.49KT]
All	600[580]	2.69MT ⓘ[12KT]

24 Mar 2026 05:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
04:37:50	229.4	7.5 [2.68MT]	166 km W of Neiafu, Tonga

24 Mar 2026 04:00:00

---

[24 Mar 2026 03:43:31] Swarm around Iceland region has ended.

In 12 hours 42 minutes registered 25 earthquakes.

Summary: S20260323.1

Daily summary 23 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	690[575]	3.56KT[3.89KT]
M 5.0+	4[4]	9.86KT[8.49KT]
All	694[580]	13KT[12KT]

23 Mar 2026 23:00:00

---

[23 Mar 2026 15:01:08] New swarm has started around Iceland region

In 7 hours 58 minutes registered 24 earthquakes.

Details: S20260323.1

23 Mar 2026 12:00:00

---

[23 Mar 2026 11:58:52] Swarm around 136 km NE of Hihifo, Tonga has ended.

In 29 hours 43 minutes registered 8 earthquakes.

Summary: PS20260322.1

Daily summary 22 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	655[575]	4.28KT[3.89KT]
M 5.0+	10[4]	154KT[8.49KT]
All	665[580]	158KT[12KT]

22 Mar 2026 18:00:00

---

[22 Mar 2026 06:15:36] New swarm has started around 136 km NE of Hihifo, Tonga

In 11 hours 44 minutes registered 5 earthquakes.

Details: PS20260322.1

22 Mar 2026 16:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
15:27:56	10.0	6.2 [30KT]	149 km SSW of Lotofagā, Samoa
15:27:57	9.200001	6.2 [30KT]	Samoa Islands region
15:30:37	10.0	6.3 [42KT]	144 km NE of Hihifo, Tonga

22 Mar 2026 11:00:00

---

[21 Mar 2026 11:33:59] New swarm has started around 15 km NE of Milford, Utah

In 23 hours 26 minutes registered 30 earthquakes.

Details: S20260322.1

22 Mar 2026 07:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
06:15:36	10.0	6.2 [30KT]	102 km NE of Hihifo, Tonga

22 Mar 2026 04:00:00

---

[22 Mar 2026 03:19:19] Swarm around Greece has ended.

In 51 hours 8 minutes registered 29 earthquakes.

Summary: S20260320.1

Daily summary 21 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	720[575]	2.96KT[3.89KT]
M 5.0+	9[4]	135KT[8.41KT]
All	729[580]	138KT[12KT]

21 Mar 2026 13:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
12:16:46	10.0	6.6 [119KT]	northern Mid-Atlantic Ridge

21 Mar 2026 01:00:00

---

[20 Mar 2026 00:10:42] New swarm has started around Greece

In 24 hours 49 minutes registered 24 earthquakes.

Details: S20260320.1

Daily summary 20 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	675[575]	5.19KT[3.89KT]
M 5.0+	3[4]	141KT[8.32KT]
All	678[580]	146KT[12KT]

20 Mar 2026 03:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
02:30:32	10.0	6.1 [21KT]	105 km WNW of Isangel, Vanuatu

20 Mar 2026 01:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
00:22:02	4.8	6.6 [119KT]	South Shetland Islands

Daily summary 19 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	695[575]	3.04KT[3.89KT]
M 5.0+	7[4]	9.22KT[8.32KT]
All	702[580]	12KT[12KT]

19 Mar 2026 08:00:00

---

[18 Mar 2026 11:10:59] New swarm has started around Mid-Indian Ridge

In 20 hours 49 minutes registered 5 earthquakes.

Details: PS20260319.1

19 Mar 2026 07:00:00

---

[19 Mar 2026 06:36:10] Swarm around Mid-Indian Ridge has ended.

In 19 hours 25 minutes registered 5 earthquakes.

Summary: PS20260319.1

Daily summary 18 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	603[575]	3.83KT[3.89KT]
M 5.0+	4[4]	4.75KT[8.41KT]
All	607[580]	8.58KT[12KT]

18 Mar 2026 04:00:00

---

[18 Mar 2026 03:21:49] Swarm around WESTERN TURKEY has ended.

In 52 hours 27 minutes registered 31 earthquakes.

Summary: S20260316.1

Daily summary 17 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	608[575]	3.84KT[3.89KT]
M 5.0+	5[4]	10KT[8.41KT]
All	613[580]	14KT[12KT]

17 Mar 2026 14:00:00

---

[17 Mar 2026 13:40:09] Swarm around Atacama, Chile has ended.

In 105 hours 51 minutes registered 62 earthquakes.

Summary: S20260313.2

Daily summary 16 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	625[575]	3.20KT[3.89KT]
M 5.0+	2[4]	2.38KT[8.49KT]
All	627[580]	5.57KT[12KT]

16 Mar 2026 23:00:00

---

[16 Mar 2026 22:12:32] Swarm around CENTRAL TURKEY has ended.

In 93 hours 37 minutes registered 146 earthquakes.

Summary: S20260313.1

16 Mar 2026 18:00:00

---

[15 Mar 2026 22:54:18] New swarm has started around WESTERN TURKEY

In 19 hours 5 minutes registered 24 earthquakes.

Details: S20260316.1

Daily summary 15 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	645[575]	3.30KT[3.89KT]
M 5.0+	2[4]	2.69KT[8.49KT]
All	647[580]	5.99KT[12KT]

Daily summary 14 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	665[575]	2.76KT[3.89KT]
M 5.0+	4[4]	3.45KT[8.49KT]
All	669[580]	6.21KT[12KT]

Daily summary 13 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	758[575]	2.10KT ⓘ[3.89KT]
M 5.0+	6[4]	46KT[8.49KT]
All	764[580]	48KT[12KT]

13 Mar 2026 23:00:00

---

[13 Mar 2026 22:51:23] Swarm around WESTERN TURKEY has ended.

In 112 hours 30 minutes registered 230 earthquakes.

Summary: S20260309.1

13 Mar 2026 20:00:00

---

[13 Mar 2026 03:48:25] New swarm has started around Atacama, Chile

In 16 hours 11 minutes registered 27 earthquakes.

Details: S20260313.2

13 Mar 2026 14:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
13:39:18	10.0	6.3 [42KT]	85 km W of Vallenar, Chile

13 Mar 2026 13:00:00

---

[13 Mar 2026 12:43:24] Swarm around 15 km NE of Milford, Utah has ended.

In 49 hours 9 minutes registered 47 earthquakes.

Summary: S20260312.1

13 Mar 2026 04:00:00

---

[13 Mar 2026 00:35:14] New swarm has started around CENTRAL TURKEY

In 3 hours 24 minutes registered 47 earthquakes.

Details: S20260313.1

Daily summary 12 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	657[575]	3.13KT[3.90KT]
M 5.0+	4[4]	3.53KT[8.49KT]
All	661[580]	6.66KT[12KT]

12 Mar 2026 11:00:00

---

[11 Mar 2026 11:33:44] New swarm has started around 15 km NE of Milford, Utah

In 23 hours 26 minutes registered 24 earthquakes.

Details: S20260312.1

Daily summary 11 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	605[575]	3.36KT[3.90KT]
M 5.0+	9[4]	8.04KT[8.51KT]
All	614[579]	11KT[12KT]

11 Mar 2026 23:00:00

---

[11 Mar 2026 22:26:29] Swarm around south of the Kermadec Islands has ended.

In 22 hours 35 minutes registered 6 earthquakes.

Summary: PS20260311.1

11 Mar 2026 23:00:00

---

[10 Mar 2026 23:51:16] New swarm has started around south of the Kermadec Islands

In 23 hours 8 minutes registered 6 earthquakes.

Details: PS20260311.1

Daily summary 10 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	619[575]	3.28KT[3.90KT]
M 5.0+	3[4]	2.30KT[8.51KT]
All	622[579]	5.57KT[12KT]

Daily summary 9 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	752[575]	4.00KT[3.90KT]
M 5.0+	6[4]	28KT[8.51KT]
All	758[579]	32KT[12KT]

10 Mar 2026 00:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
23:03:54	381.6	6.0 [15KT]	12 km W of Anacapri, Italy

9 Mar 2026 19:00:00

---

[9 Mar 2026 18:31:17] Swarm around Greece has ended.

In 38 hours 58 minutes registered 41 earthquakes.

Summary: S20260308.1

9 Mar 2026 09:00:00

---

[9 Mar 2026 06:21:05] New swarm has started around WESTERN TURKEY

In 2 hours 38 minutes registered 50 earthquakes.

Details: S20260309.1

Daily summary 8 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	598[575]	3.97KT[3.90KT]
M 5.0+	11[4]	36KT[8.49KT]
All	609[579]	40KT[12KT]

8 Mar 2026 19:00:00

---

[8 Mar 2026 18:29:27] Swarm around 56 km S of Whites City, New Mexico has ended.

In 41 hours 24 minutes registered 32 earthquakes.

Summary: S20260307.1

8 Mar 2026 15:00:00

---

[8 Mar 2026 03:32:31] New swarm has started around Greece

In 11 hours 27 minutes registered 28 earthquakes.

Details: S20260308.1

Daily summary 7 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	599[575]	3.18KT[3.90KT]
M 5.0+	8[4]	5.08KT[8.51KT]
All	607[579]	8.26KT[12KT]

7 Mar 2026 22:00:00

---

[7 Mar 2026 01:05:25] New swarm has started around 56 km S of Whites City, New Mexico

In 20 hours 54 minutes registered 26 earthquakes.

Details: S20260307.1

Daily summary 6 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	627[575]	3.69KT[3.90KT]
M 5.0+	10[4]	55KT[8.51KT]
All	637[579]	58KT[12KT]

6 Mar 2026 15:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
14:27:47	8.6	6.3 [42KT]	181 km SE of Kirakira, Solomon Islands

Daily summary 5 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	690[575]	3.38KT[3.90KT]
M 5.0+	5[4]	5.54KT[8.51KT]
All	695[579]	8.92KT[12KT]

Daily summary 4 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	667[575]	3.73KT[3.91KT]
M 5.0+	3[4]	63KT[8.51KT]
All	670[579]	67KT[12KT]

4 Mar 2026 18:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
17:54:36	10.0	6.4 [60KT]	224 km ESE of Attu Station, Alaska

4 Mar 2026 05:00:00

---

[4 Mar 2026 04:29:47] Swarm around 81 km NE of Tonopah, Nevada has ended.

In 93 hours registered 104 earthquakes.

Summary: S20260228.2

Daily summary 3 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	632[575]	2.08KT ⓘ[3.91KT]
M 5.0+	6[4]	34KT[8.51KT]
All	638[579]	36KT[12KT]

3 Mar 2026 05:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
04:56:46	18.0	6.2 [30KT]	62 km SE of Sinabang, Indonesia

Daily summary 2 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	601[575]	4.07KT[3.91KT]
M 5.0+	5[4]	21KT[8.51KT]
All	606[579]	25KT[12KT]

2 Mar 2026 16:00:00

---

[2 Mar 2026 15:19:50] Swarm around 9 km SE of Ratliff City, Oklahoma has ended.

In 71 hours 16 minutes registered 51 earthquakes.

Summary: S20260228.1

2 Mar 2026 04:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
03:55:23	20.0	6.0 [15KT]	Volcano Islands, Japan region

Daily summary 1 Mar 2026

Worldwide

Magnitude range	Amount [Mean]	Released energy TNT [Mean]
M 5.0-	669[575]	3.88KT[3.91KT]
M 5.0+	6[4]	47KT[8.51KT]
All	675[579]	51KT[12KT]

1 Mar 2026 06:00:00

6.0+ magnitudes

Time	Depth	Magnitude [TNT]	Location
05:44:43	596.3	6.3 [42KT]	Fiji region

31 March 2026

Time	Mag [TNT]	Depth	Location
21:56:33	5.1 [673T]	642	220 km NE of Sola, Vanuatu
19:24:50	5.7 [5.35KT]	143	Kermadec Islands, New Zealand
11:14:24	5.1 [673T]	549	210 km NW of Gorontalo, Indonesia
09:22:37	5.0 [476T]	15	159 km NNW of The Valley, Anguilla

30 March 2026

Time	Mag [TNT]	Depth	Location
14:43:32	5.3 [1.34KT]	10	northern Mid-Atlantic Ridge
10:14:19	5.1 [673T]	10	western Indian-Antarctic Ridge
09:02:32	5.0 [476T]	149	42 km ENE of Luganville, Vanuatu
08:44:13	7.3 [1.34MT]	121	48 km ENE of Luganville, Vanuatu
08:44:07	5.4 [1.90KT]	115	42 km NE of Luganville, Vanuatu
07:30:28	5.4 [1.90KT]	57	58 km SW of Masachapa, Nicaragua
01:12:30	5.1 [673T]	10	81 km SE of Taira, Japan

29 March 2026

Time	Mag [TNT]	Depth	Location
23:45:14	5.1 [673T]	50	52 km SSE of Hihifo, Tonga
18:09:56	5.4 [1.90KT]	43	202 km SE of Kokopo, Papua New Guinea
07:07:55	5.1 [673T]	10	80 km WNW of Amagi, Japan
07:03:53	5.0 [476T]	10	Mid-Indian Ridge

28 March 2026

Time	Mag [TNT]	Depth	Location
18:38:29	5.9 [10KT]	159	141 km NE of Lospalos, Timor Leste
12:57:53	5.1 [673T]	10	14 km SW of San Nicolás, Mexico
07:40:50	5.0 [476T]	10	Solomon Islands
07:35:41	5.4 [1.90KT]	10	114 km SSW of Abepura, Indonesia
03:33:57	5.1 [673T]	203	14 km SE of Kalbay, Philippines

27 March 2026

Time	Mag [TNT]	Depth	Location
23:35:09	5.4 [1.90KT]	10	145 km E of Hihifo, Tonga
15:24:33	5.1 [673T]	16	107 km E of Yamada, Japan
04:52:59	5.0 [476T]	10	48 km NW of Barishal, Pakistan
04:40:10	5.0 [476T]	10	42 km NNW of Barishal, Pakistan

26 March 2026

Time	Mag [TNT]	Depth	Location
22:51:01	5.7 [5.35KT]	53	153 km WSW of Abepura, Indonesia
21:02:57	5.3 [1.34KT]	10	33 km NW of Barishal, Pakistan
17:15:44	5.5 [2.68KT]	155	7 km SW of Ciudad Sandino, Nicaragua
14:18:50	6.5 [84KT]	9	122 km E of Yamada, Japan
11:07:00	5.1 [673T]	112	5 km WSW of El Carmen, Mexico
04:39:50	5.0 [476T]	10	94 km ENE of Kendari, Indonesia
01:06:18	5.3 [1.34KT]	10	Balleny Islands region

25 March 2026

Time	Mag [TNT]	Depth	Location
22:25:17	5.0 [476T]	26	168 km SE of Petropavlovsk-Kamchatsky, Russia
10:59:33	5.0 [476T]	10	164 km S of Kokopo, Papua New Guinea
10:17:29	5.2 [951T]	198	80 km WNW of Hihifo, Tonga
10:10:59	5.6 [3.79KT]	198	80 km NW of Hihifo, Tonga

24 March 2026

Time	Mag [TNT]	Depth	Location
20:59:35	5.2 [951T]	10	229 km ESE of Attu Station, Alaska
05:22:24	5.2 [951T]	216	157 km W of Neiafu, Tonga
04:37:50	7.5 [2.68MT]	229	166 km W of Neiafu, Tonga

23 March 2026

Time	Mag [TNT]	Depth	Location
11:58:52	5.1 [673T]	10	Tonga
06:02:45	5.8 [7.56KT]	10	112 km NE of Hihifo, Tonga
01:41:37	5.1 [673T]	10	northern Mid-Atlantic Ridge
01:29:33	5.2 [951T]	10	western Indian-Antarctic Ridge

22 March 2026

Time	Mag [TNT]	Depth	Location
22:26:14	5.9 [10KT]	13	109 km ENE of Hihifo, Tonga
16:00:18	5.6 [3.79KT]	10	136 km NE of Hihifo, Tonga
15:30:37	6.3 [42KT]	10	144 km NE of Hihifo, Tonga
15:27:57	6.2 [30KT]	9	Samoa Islands region
15:27:56	6.2 [30KT]	10	149 km SSW of Lotofagā, Samoa
11:39:46	5.1 [673T]	77	South Sandwich Islands region
07:19:58	5.1 [673T]	10	180 km SE of Petropavlovsk-Kamchatsky, Russia
06:15:36	6.2 [30KT]	10	102 km NE of Hihifo, Tonga
06:08:37	5.0 [476T]	10	Southwest Indian Ridge
03:03:45	5.7 [5.35KT]	10	central East Pacific Rise

21 March 2026

Time	Mag [TNT]	Depth	Location
20:07:25	5.0 [476T]	302	Kermadec Islands region
18:08:53	5.1 [673T]	10	156 km SW of Labuan, Indonesia
12:16:46	6.6 [119KT]	10	northern Mid-Atlantic Ridge
11:12:04	5.4 [1.90KT]	25	91 km SSE of Koshima, Japan
10:35:53	5.4 [1.90KT]	10	southern East Pacific Rise
10:25:58	5.0 [476T]	10	Kermadec Islands, New Zealand
10:00:37	5.6 [3.79KT]	192	68 km WNW of San Antonio de los Cobres, Argentina
03:21:00	5.7 [5.35KT]	37	51 km W of Norsup, Vanuatu
01:46:05	5.2 [951T]	10	46 km W of Leni, Italy

20 March 2026

Time	Mag [TNT]	Depth	Location
02:30:32	6.1 [21KT]	10	105 km WNW of Isangel, Vanuatu
01:15:54	5.1 [673T]	10	South Shetland Islands
00:22:02	6.6 [119KT]	4	South Shetland Islands

19 March 2026

Time	Mag [TNT]	Depth	Location
22:46:47	5.2 [951T]	10	93 km NNE of The Valley, Anguilla
12:48:49	5.2 [951T]	10	178 km S of Severo-Kuril’sk, Russia
11:36:45	5.4 [1.90KT]	10	south of Panama
07:43:31	5.6 [3.79KT]	37	167 km S of Severo-Kuril’sk, Russia
06:32:09	5.0 [476T]	10	Mid-Indian Ridge
06:26:36	5.0 [476T]	10	Mid-Indian Ridge
02:07:29	5.1 [673T]	35	South Sandwich Islands region

18 March 2026

Time	Mag [TNT]	Depth	Location
21:07:54	5.0 [476T]	60	SOUTH OF KERMADEC ISLANDS
17:35:31	5.0 [476T]	10	15 km NNE of Los Amates, Guatemala
11:10:59	5.4 [1.90KT]	10	Mid-Indian Ridge
11:10:59	5.4 [1.90KT]	10	Mid-Indian Ridge

17 March 2026

Time	Mag [TNT]	Depth	Location
19:53:57	5.0 [476T]	10	Ascension Island region
16:21:37	5.3 [1.34KT]	10	235 km ESE of Attu Station, Alaska
14:32:45	5.0 [476T]	43	Kuril Islands
14:18:00	5.0 [476T]	10	south of the Kermadec Islands
04:28:25	5.8 [7.56KT]	11	49 km SSW of Maisí, Cuba

16 March 2026

Time	Mag [TNT]	Depth	Location
13:01:42	5.4 [1.90KT]	10	Balleny Islands region
06:59:13	5.0 [476T]	101	37 km SE of Molina, Chile

15 March 2026

Time	Mag [TNT]	Depth	Location
08:28:37	5.3 [1.34KT]	10	Off the coast of Aisen, Chile
05:00:40	5.3 [1.34KT]	55	67 km SSW of Chirilagua, El Salvador

14 March 2026

Time	Mag [TNT]	Depth	Location
17:43:17	5.3 [1.34KT]	10	northern Mid-Atlantic Ridge
14:35:14	5.0 [476T]	10	110 km ENE of Wé, New Caledonia
08:34:38	5.2 [951T]	73	South Sandwich Islands region
06:17:18	5.1 [673T]	10	southern Mid-Atlantic Ridge

13 March 2026

Time	Mag [TNT]	Depth	Location
22:54:36	5.0 [476T]	10	south of the Kermadec Islands
19:55:23	5.0 [476T]	25	116 km E of Yamada, Japan
13:39:18	6.3 [42KT]	10	85 km W of Vallenar, Chile
07:00:25	5.2 [951T]	10	southeast of Easter Island
04:54:31	5.2 [951T]	10	Kermadec Islands region
00:35:14	5.3 [1.34KT]	10	16 km E of Erbaa, Turkey

12 March 2026

Time	Mag [TNT]	Depth	Location
21:58:46	5.2 [951T]	10	155 km SW of Kavieng, Papua New Guinea
19:18:20	5.2 [951T]	91	60 km SW of Banjar, Indonesia
12:14:13	5.2 [951T]	20	26 km S of Hualien City, Taiwan
10:14:18	5.1 [673T]	10	15 km SE of Anthiró, Greece

11 March 2026

Time	Mag [TNT]	Depth	Location
22:26:29	5.0 [476T]	10	south of the Kermadec Islands
21:29:15	5.1 [673T]	10	south of the Kermadec Islands
18:39:32	5.2 [951T]	10	south of the Kermadec Islands
17:43:02	5.1 [673T]	10	SOUTH OF KERMADEC ISLANDS
15:10:49	5.0 [476T]	10	106 km ESE of Hihifo, Tonga
07:55:18	5.1 [673T]	10	65 km N of Balkanabat, Turkmenistan
07:40:13	5.5 [2.68KT]	10	south of the Kermadec Islands
06:26:42	5.2 [951T]	31	south of the Kermadec Islands
02:12:13	5.0 [476T]	10	110 km WNW of Luwuk, Indonesia

10 March 2026

Time	Mag [TNT]	Depth	Location
23:51:16	5.3 [1.34KT]	10	south of the Kermadec Islands
21:45:36	5.0 [476T]	49	40 km ENE of Waingapu, Indonesia
05:20:04	5.0 [476T]	10	southeast of the Loyalty Islands

9 March 2026

Time	Mag [TNT]	Depth	Location
23:03:54	6.0 [15KT]	381	12 km W of Anacapri, Italy
16:37:57	5.0 [476T]	36	162 km SSE of Vilyuchinsk, Russia
15:45:43	5.9 [10KT]	140	21 km NE of Otobe, Japan
10:41:27	5.0 [476T]	10	Mid-Indian Ridge
06:21:05	5.1 [673T]	10	10 km E of Buldan, Turkey
06:10:17	5.1 [673T]	111	16 km SW of Calingasta, Argentina

8 March 2026

Time	Mag [TNT]	Depth	Location
22:41:56	5.1 [673T]	10	233 km ESE of Attu Station, Alaska
17:23:45	5.1 [673T]	10	160 km SSE of Vilyuchinsk, Russia
17:19:14	5.1 [673T]	10	178 km SSE of Vilyuchinsk, Russia
17:08:42	5.9 [10KT]	16	160 km SSE of Vilyuchinsk, Russia
13:17:08	5.7 [5.35KT]	16	110 km E of Yamada, Japan
13:08:37	5.4 [1.90KT]	35	109 km E of Yamada, Japan
11:24:02	5.3 [1.34KT]	10	Bouvet Island region
09:28:26	5.9 [10KT]	134	15 km WSW of Hihifo, Tonga
07:18:34	5.3 [1.34KT]	200	157 km WSW of Houma, Tonga
06:05:06	5.2 [951T]	10	52 km SSE of Sinabang, Indonesia
03:32:31	5.5 [2.68KT]	10	2 km SSE of Rodotópi, Greece

7 March 2026

Time	Mag [TNT]	Depth	Location
18:24:36	5.1 [673T]	208	29 km E of Farkhār, Afghanistan
18:04:13	5.0 [476T]	10	169 km NE of Neiafu, Tonga
17:13:25	5.1 [673T]	130	114 km WNW of Candelaria, Argentina
16:58:42	5.2 [951T]	77	98 km SSE of Sungai Penuh, Indonesia
16:04:56	5.0 [476T]	179	2 km ENE of Hukay, Philippines
15:53:49	5.1 [673T]	105	20 km NNE of Biri, Philippines
15:53:43	5.0 [476T]	49	Samar, Philippines
00:44:53	5.1 [673T]	10	93 km E of Hihifo, Tonga

6 March 2026

Time	Mag [TNT]	Depth	Location
21:44:46	5.3 [1.34KT]	10	71 km SSE of Shihezi, China
21:08:19	5.7 [5.35KT]	9	228 km ESE of Attu Station, Alaska
17:55:53	5.3 [1.34KT]	10	66 km E of Tobelo, Indonesia
15:27:47	5.1 [673T]	10	132 km ENE of Masohi, Indonesia
15:17:45	5.3 [1.34KT]	51	Kermadec Islands, New Zealand
14:27:47	6.3 [42KT]	8	181 km SE of Kirakira, Solomon Islands
11:52:47	5.2 [951T]	10	Mid-Indian Ridge
09:56:15	5.0 [476T]	10	62 km SSW of Maisí, Cuba
05:50:08	5.0 [476T]	57	SOUTH OF KERMADEC ISLANDS
05:00:36	5.1 [673T]	10	159 km SSE of Vilyuchinsk, Russia

5 March 2026

Time	Mag [TNT]	Depth	Location
19:25:07	5.5 [2.68KT]	17	96 km S of Nikolski, Alaska
10:54:23	5.0 [476T]	10	central East Pacific Rise
10:48:21	5.2 [951T]	10	53 km NW of Hirara, Japan
05:21:53	5.2 [951T]	10	109 km SSE of Burica, Panama
00:15:42	5.0 [476T]	10	76 km SSE of Shihezi, China

4 March 2026

Time	Mag [TNT]	Depth	Location
18:56:24	5.3 [1.34KT]	51	70 km SSW of Chirilagua, El Salvador
17:54:36	6.4 [60KT]	10	224 km ESE of Attu Station, Alaska
13:26:59	5.4 [1.90KT]	10	222 km ESE of Attu Station, Alaska

3 March 2026

Time	Mag [TNT]	Depth	Location
14:38:23	5.0 [476T]	203	Pagan region, Northern Mariana Islands
11:55:07	5.3 [1.34KT]	10	297 km SSW of Bluff, New Zealand
10:44:23	5.2 [951T]	10	235 km ESE of Attu Station, Alaska
04:56:46	6.2 [30KT]	18	62 km SE of Sinabang, Indonesia
02:16:44	5.1 [673T]	41	143 km ESE of Ozernovskiy, Russia
00:11:43	5.0 [476T]	10	67 km NW of Hirara, Japan

2 March 2026

Time	Mag [TNT]	Depth	Location
23:46:49	5.3 [1.34KT]	10	229 km ESE of Attu Station, Alaska
10:39:23	5.6 [3.79KT]	10	65 km NW of Hirara, Japan
04:56:26	5.0 [476T]	10	59 km NW of Hirara, Japan
03:55:23	6.0 [15KT]	20	Volcano Islands, Japan region
03:15:59	5.1 [673T]	10	central Mid-Atlantic Ridge

1 March 2026

Time	Mag [TNT]	Depth	Location
20:03:53	5.1 [673T]	110	43 km NNE of Calama, Chile
19:38:41	5.0 [476T]	39	133 km SE of Vilyuchinsk, Russia
18:36:38	5.2 [951T]	10	north of Ascension Island
16:41:17	5.1 [673T]	10	northern Mid-Atlantic Ridge
09:00:08	5.5 [2.68KT]	127	21 km SW of Ibusuki, Japan
05:44:43	6.3 [42KT]	596	Fiji region

20 earthquake swarms were detected.

Location:

92 km N of Charlotte Amalie, U.S. Virgin Islands

Swarm ID:

S20260401.1

Period:

31 Mar 2026 - 4 Apr 2026

Earthquakes:

59

6 swarms found nearby.

2012

S20120923.1(11.9km)

23 Sep

1 day 21 hours

60 earthquakes

2013

S20130914.1(13.5km)

14 Sep

16 hours

29 earthquakes

2016

S20160630.1(13.0km)

29 Jun

12 hours

24 earthquakes

2017

S20170414.1(1.7km)

13 Apr

3 days 15 hours

173 earthquakes

S20170525.1(5.0km)

24 May

2 days 1 hours

41 earthquakes

2024

S20240130.1(12.2km)

29 Jan

1 day 19 hours

33 earthquakes

Location:

22 km WNW of Mentone, Texas

Swarm ID:

S20260330.1

Period:

29 Mar 2026 - 2 Apr 2026

Earthquakes:

96

No swarms nearby.

Location:

12 km E of Gardendale, Texas

Swarm ID:

S20260327.2

Period:

26 Mar 2026 - 28 Mar 2026

Earthquakes:

46

No swarms nearby.

Location:

9 km NE of Julian, CA

Swarm ID:

S20260327.1

Period:

26 Mar 2026 - 29 Mar 2026

Earthquakes:

51

4 swarms found nearby.

2009

S20090410.1(3.8km)

9 Apr

11 hours

24 earthquakes

2010

S20100405.6(11.7km)

4 Apr

1 day 11 hours

38 earthquakes

2017

S20171207.1(9.1km)

6 Dec

4 days 12 hours

120 earthquakes

2025

S20250414.1(10.3km)

13 Apr

10 days 12 hours

381 earthquakes

Location:

Iceland region

Swarm ID:

S20260323.1

Period:

23 Mar 2026 - 24 Mar 2026

Earthquakes:

25

1 swarms found nearby.

2019

S20191116.1(2.3km)

16 Nov

8 hours

29 earthquakes

Location:

136 km NE of Hihifo, Tonga

Swarm ID:

PS20260322.1

Period:

22 Mar 2026 - 23 Mar 2026

Earthquakes:

8

9 swarms found nearby.

2004

PS20040904.1(43.7km)

3 Sep

1 day 8 hours

6 earthquakes

2007

PS20071102.1(35.5km)

2 Nov

2 hours

5 earthquakes

2009

PS20090306.1(28.7km)

6 Mar

13 hours

5 earthquakes

PS20090929.1(60.5km)

29 Sep

2 days 19 hours

35 earthquakes

PS20090929.4(40.4km)

29 Sep

5 hours

11 earthquakes

PS20090929.2(78.9km)

29 Sep

6 hours

7 earthquakes

PS20091004.1(91.9km)

4 Oct

1 day 0 hours

6 earthquakes

2015

PS20150330.2(8.8km)

30 Mar

10 hours

6 earthquakes

2017

PS20171104.2(47.1km)

4 Nov

7 hours

5 earthquakes

Location:

15 km NE of Milford, Utah

Swarm ID:

S20260322.1

Period:

21 Mar 2026 - 2 Apr 2026

Earthquakes:

175

17 swarms found nearby.

2020

S20200418.1(9.4km)

17 Apr

2 days 18 hours

116 earthquakes

S20200502.1(9.9km)

1 May

1 day 8 hours

30 earthquakes

S20201007.1(6.8km)

6 Oct

1 day 4 hours

41 earthquakes

2021

S20210730.1(5.6km)

30 Jul

9 hours

44 earthquakes

2022

S20220406.1(4.9km)

6 Apr

4 hours

29 earthquakes

2023

S20231127.2(5.3km)

26 Nov

20 hours

31 earthquakes

S20231214.1(5.1km)

13 Dec

15 hours

24 earthquakes

2024

S20240216.1(0.9km)

15 Feb

8 days 4 hours

308 earthquakes

S20240225.1(0.6km)

24 Feb

6 days 6 hours

260 earthquakes

S20240304.1(0.5km)

4 Mar

3 days 6 hours

47 earthquakes

S20240404.1(4.9km)

3 Apr

4 days 22 hours

172 earthquakes

S20240608.2(0.4km)

7 Jun

5 days 3 hours

152 earthquakes

S20240731.1(0.7km)

30 Jul

4 days 8 hours

81 earthquakes

S20241130.1(1.8km)

29 Nov

13 days 8 hours

239 earthquakes

2025

S20250829.1(1.4km)

28 Aug

9 days 6 hours

245 earthquakes

S20251115.1(1.9km)

14 Nov

2 days 7 hours

36 earthquakes

2026

S20260312.1(0.9km)

11 Mar

2 days 1 hours

47 earthquakes

Location:

Greece

Swarm ID:

S20260320.1

Period:

20 Mar 2026 - 22 Mar 2026

Earthquakes:

29

3 swarms found nearby.

2003

PS20030814.1(69.6km)

14 Aug

11 hours

5 earthquakes

2016

PS20161016.1(32.0km)

15 Oct

6 hours

5 earthquakes

2026

S20260308.1(2.0km)

8 Mar

1 day 14 hours

41 earthquakes

Location:

Mid-Indian Ridge

Swarm ID:

PS20260319.1

Period:

18 Mar 2026 - 19 Mar 2026

Earthquakes:

5

No swarms nearby.

Location:

WESTERN TURKEY

Swarm ID:

S20260316.1

Period:

15 Mar 2026 - 18 Mar 2026

Earthquakes:

31

3 swarms found nearby.

2003

S20030726.1(2.6km)

25 Jul

4 days 23 hours

65 earthquakes

2023

S20231127.1(4.2km)

26 Nov

1 day 5 hours

25 earthquakes

2026

S20260309.1(2.4km)

9 Mar

4 days 16 hours

230 earthquakes

Location:

Atacama, Chile

Swarm ID:

S20260313.2

Period:

13 Mar 2026 - 17 Mar 2026

Earthquakes:

62

1 swarms found nearby.

2020

PS20200901.1(96.2km)

1 Sep

16 hours

10 earthquakes

Location:

CENTRAL TURKEY

Swarm ID:

S20260313.1

Period:

13 Mar 2026 - 16 Mar 2026

Earthquakes:

146

No swarms nearby.

Location:

15 km NE of Milford, Utah

Swarm ID:

S20260312.1

Period:

11 Mar 2026 - 13 Mar 2026

Earthquakes:

47

17 swarms found nearby.

2020

S20200418.1(9.3km)

17 Apr

2 days 18 hours

116 earthquakes

S20200502.1(9.8km)

1 May

1 day 8 hours

30 earthquakes

S20201007.1(6.5km)

6 Oct

1 day 4 hours

41 earthquakes

2021

S20210730.1(5.3km)

30 Jul

9 hours

44 earthquakes

2022

S20220406.1(4.7km)

6 Apr

4 hours

29 earthquakes

2023

S20231127.2(4.9km)

26 Nov

20 hours

31 earthquakes

S20231214.1(4.8km)

13 Dec

15 hours

24 earthquakes

2024

S20240216.1(0.3km)

15 Feb

8 days 4 hours

308 earthquakes

S20240225.1(0.5km)

24 Feb

6 days 6 hours

260 earthquakes

S20240304.1(0.4km)

4 Mar

3 days 6 hours

47 earthquakes

S20240404.1(4.5km)

3 Apr

4 days 22 hours

172 earthquakes

S20240608.2(0.7km)

7 Jun

5 days 3 hours

152 earthquakes

S20240731.1(0.2km)

30 Jul

4 days 8 hours

81 earthquakes

S20241130.1(1.1km)

29 Nov

13 days 8 hours

239 earthquakes

2025

S20250829.1(0.6km)

28 Aug

9 days 6 hours

245 earthquakes

S20251115.1(1.0km)

14 Nov

2 days 7 hours

36 earthquakes

2026

S20260322.1(0.9km)

21 Mar

12 days 0 hours

175 earthquakes

Location:

south of the Kermadec Islands

Swarm ID:

PS20260311.1

Period:

10 Mar 2026 - 11 Mar 2026

Earthquakes:

6

5 swarms found nearby.

2001

PS20011201.1(19.0km)

30 Nov

11 hours

5 earthquakes

2004

PS20040307.1(81.8km)

7 Mar

1 day 4 hours

7 earthquakes

2005

PS20051028.1(58.7km)

27 Oct

20 hours

5 earthquakes

2015

PS20150907.1(47.9km)

7 Sep

1 day 2 hours

9 earthquakes

2020

PS20200618.1(14.7km)

18 Jun

1 day 4 hours

9 earthquakes

Location:

WESTERN TURKEY

Swarm ID:

S20260309.1

Period:

9 Mar 2026 - 13 Mar 2026

Earthquakes:

230

3 swarms found nearby.

2003

S20030726.1(5.0km)

25 Jul

4 days 23 hours

65 earthquakes

2023

S20231127.1(6.1km)

26 Nov

1 day 5 hours

25 earthquakes

2026

S20260316.1(2.4km)

15 Mar

2 days 4 hours

31 earthquakes

Location:

Greece

Swarm ID:

S20260308.1

Period:

8 Mar 2026 - 9 Mar 2026

Earthquakes:

41

3 swarms found nearby.

2003

PS20030814.1(69.6km)

14 Aug

11 hours

5 earthquakes

2016

PS20161016.1(31.6km)

15 Oct

6 hours

5 earthquakes

2026

S20260320.1(2.0km)

20 Mar

2 days 3 hours

29 earthquakes

Location:

56 km S of Whites City, New Mexico

Swarm ID:

S20260307.1

Period:

7 Mar 2026 - 8 Mar 2026

Earthquakes:

32

20 swarms found nearby.

2023

S20230102.1(4.6km)

1 Jan

2 days 19 hours

46 earthquakes

S20230125.1(10.7km)

24 Jan

2 days 19 hours

55 earthquakes

S20230222.1(3.6km)

21 Feb

6 days 0 hours

68 earthquakes

S20230314.2(1.7km)

13 Mar

1 day 10 hours

28 earthquakes

S20230808.1(3.0km)

8 Aug

1 day 23 hours

36 earthquakes

S20231205.1(2.3km)

4 Dec

2 days 0 hours

39 earthquakes

S20231213.1(11.1km)

12 Dec

3 days 3 hours

35 earthquakes

2024

S20240214.2(3.7km)

13 Feb

1 day 19 hours

33 earthquakes

S20240508.1(9.7km)

7 May

2 days 21 hours

33 earthquakes

S20240602.1(13.4km)

1 Jun

1 day 10 hours

31 earthquakes

S20240804.1(9.9km)

3 Aug

1 day 7 hours

26 earthquakes

2025

S20250215.1(13.7km)

14 Feb

4 days 8 hours

53 earthquakes

S20250531.1(2.0km)

31 May

4 days 8 hours

74 earthquakes

S20250607.1(4.9km)

6 Jun

8 days 1 hours

155 earthquakes

S20250607.2(13.0km)

7 Jun

1 day 12 hours

31 earthquakes

S20250624.1(6.1km)

24 Jun

7 days 0 hours

73 earthquakes

S20250707.2(15.0km)

6 Jul

5 days 1 hours

55 earthquakes

S20250812.1(4.3km)

11 Aug

4 days 16 hours

68 earthquakes

S20251118.1(3.8km)

17 Nov

1 day 16 hours

28 earthquakes

2026

S20260416.1(11.9km)

15 Apr

2 days 7 hours

46 earthquakes

Location:

81 km NE of Tonopah, Nevada

Swarm ID:

S20260228.2

Period:

28 Feb 2026 - 4 Mar 2026

Earthquakes:

104

1 swarms found nearby.

2026

S20260505.1(3.8km)

5 May

2 days 23 hours

59 earthquakes

Location:

9 km SE of Ratliff City, Oklahoma

Swarm ID:

S20260228.1

Period:

27 Feb 2026 - 2 Mar 2026

Earthquakes:

51

2 swarms found nearby.

2021

S20210222.1(4.6km)

21 Feb

14 days 9 hours

165 earthquakes

S20210323.1(2.7km)

22 Mar

7 days 1 hours

79 earthquakes

Location:

WESTERN TURKEY

Swarm ID:

S20250810.1

Period:

9 Aug 2025 - 10 May 2026

Earthquakes:

21922

1 swarms found nearby.

2024

S20241027.1(9.8km)

27 Oct

1 day 1 hours

28 earthquakes