2026-02-10 23:09:08 (M5.0) Andreanof Islands, Aleutian Islands, Alaska 52.4 -175.9 (70fa9)

M5.0 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 10 Feb 2026 23:09:09 Time near the Epicenter (1): 10 Feb 2026 13:09:09 Time in your area (1): 11 Feb 2026 04:39:09
Location	52.351N 175.871W
Depth	154 km
Distances	74.5 km (46.2 mi) NE of Adak, Alaska 1430.3 km (886.8 mi) SSE of Anadyr, Russia 1569.0 km (972.8 mi) ESE of Klyuchi, Russia 1716.4 km (1064.1 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1730.9 km (1073.1 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 8.4 km; Vertical 6.1 km
Parameters	Nph = 90; Dmin = 31.4 km; Rmss = 0.74 seconds; Gp = 106° Version =
Event ID	us 6000s7qf

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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2026-02-10 21:14:43 UPDATED: (M5.6) Samoa Islands -14.9 -173.0 (70fa9)

M5.6 Earthquake - Samoa Islands

Preliminary Report

Magnitude	5.6
Date-Time	Universal Time (UTC): 10 Feb 2026 21:14:43 Time near the Epicenter (1): 11 Feb 2026 10:14:43 Time in your area (1): 11 Feb 2026 02:44:43
Location	14.924S 172.992W
Depth	10 km
Distances	143.0 km (88.6 mi) SSW of Gataivai, Samoa 143.0 km (88.7 mi) NE of Hihifo, Tonga 178.9 km (110.9 mi) SW of Apia, Samoa 256.8 km (159.2 mi) WSW of Pago Pago, American Samoa 726.3 km (450.3 mi) NNE of Nuku'alofa, Tonga
Location Uncertainty	Horizontal: 5.7 km; Vertical 1.9 km
Parameters	Nph = 47; Dmin = 271.9 km; Rmss = 1.30 seconds; Gp = 49° Version =
Event ID	us 6000s7pk

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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2026-02-10 20:49:10 UPDATED: (M5.0) Dominican Republic region 17.6 -68.1 (70fa9)

M5.0 Earthquake - Dominican Republic region

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 10 Feb 2026 20:49:11 Time near the Epicenter (1): 10 Feb 2026 16:49:11 Time in your area (1): 11 Feb 2026 02:19:11
Location	17.587N 68.057W
Depth	20 km
Distances	101.9 km (63.2 mi) WSW of Pole Ojea, Puerto Rico 111.3 km (69.0 mi) WSW of Cabo Rojo, Puerto Rico 116.0 km (71.9 mi) WSW of Hormigueros, Puerto Rico 116.1 km (72.0 mi) SSE of Punta Cana, Dominican Republic 118.6 km (73.5 mi) SW of Mayagüez, Puerto Rico
Location Uncertainty	Horizontal: 5.6 km; Vertical 4.7 km
Parameters	Nph = 105; Dmin = 108.2 km; Rmss = 0.70 seconds; Gp = 36° Version =
Event ID	us 6000s7p9

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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2026-02-10 20:44:52 (M6.2) Fiji region -21.0 -178.3 (70fa9)

M6.2 Earthquake - Fiji region

Preliminary Report

Magnitude	6.2
Date-Time	Universal Time (UTC): 10 Feb 2026 20:44:53 Time near the Epicenter (1): 11 Feb 2026 09:44:53 Time in your area (1): 11 Feb 2026 02:14:53
Location	21.040S 178.335W
Depth	510 km
Distances	315.4 km (195.6 mi) W of Houma, Tonga 325.8 km (202.0 mi) W of Nuku'alofa, Tonga 352.4 km (218.5 mi) W of 'Ohonua, Tonga 466.3 km (289.1 mi) SE of Nasinu, Fiji 467.7 km (290.0 mi) SE of Suva, Fiji
Location Uncertainty	Horizontal: 10.6 km; Vertical 7.3 km
Parameters	Nph = 85; Dmin = 525.9 km; Rmss = 0.82 seconds; Gp = 27° Version =
Event ID	us 6000s7p7

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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2026-02-10 18:52:03 (M5.0) off the east coast of Honshu, Japan 35.6 143.8 (70fa9)

M5.0 Earthquake - off the east coast of Honshu, Japan

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 10 Feb 2026 18:52:04 Time near the Epicenter (1): 11 Feb 2026 05:52:04 Time in your area (1): 11 Feb 2026 00:22:04
Location	35.618N 143.790E
Depth	26 km
Distances	267.9 km (166.1 mi) E of Hasaki, Japan 284.5 km (176.4 mi) E of Asahi, Japan 286.9 km (177.9 mi) E of Kashima-shi, Japan 288.2 km (178.7 mi) E of Omigawa, Japan 311.9 km (193.4 mi) ESE of Mito, Japan
Location Uncertainty	Horizontal: 8.3 km; Vertical 4.3 km
Parameters	Nph = 122; Dmin = 459.1 km; Rmss = 0.65 seconds; Gp = 34° Version =
Event ID	us 6000s7nj

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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