Time ↓	Mag ↕	Location ↕	Depth ↕	Felt ↕	MMI	Alert	Status	Details
2025-02-27 2025-02-27 23:47:31 UTC	2.5ml	21 km ESE of Little Lake, CA 35.864°, -117.696°	9.0 km	-	-	-	✓ Reviewed	USGS →
At 23:47 UTC on February 27, 2025, a magnitude 2.5 tremor occurred 21 km ESE of Little Lake, CA. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 23:44:52 UTC	4.3mb	20 km NE of Kohlu, Pakistan 30.051°, 69.373°	10.0 km	-	-	-	✓ Reviewed	USGS →
This magnitude 4.3 event was detected 20 km NE of Kohlu, Pakistan on February 27, 2025, with origin time 23:44 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 23:37:05 UTC	2.2md	5 km ESE of Hamilton City, CA 39.733°, -121.960°	14.1 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025 at 23:37 UTC, a magnitude 2.2 earthquake struck 5 km ESE of Hamilton City, CA. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 23:35:04 UTC	3.8md	117 km NNE of Punta Cana, Dominican Republic 19.604°, -68.108°	68.0 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 3.8 earthquake 117 km NNE of Punta Cana, Dominican Republic with origin time 23:35 UTC on February 27, 2025. See the M3.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 23:27:46 UTC	2.8ml	41 km NNW of Atka, Alaska 52.521°, -174.489°	159.1 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.8 earthquake 41 km NNW of Atka, Alaska came in on February 27, 2025 at 23:27 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 23:26:16 UTC	3.4ml	33 km WNW of Nikiski, Alaska 60.760°, -151.879°	84.8 km	-	-	-	✓ Reviewed	USGS →
This magnitude 3.4 event was detected 33 km WNW of Nikiski, Alaska on February 27, 2025, with origin time 23:26 UTC. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 22:46:00 UTC	4.2mb	south of the Fiji Islands -24.819°, 178.584°	625.5 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.2 earthquake was recorded south of the Fiji Islands on February 27, 2025 at 22:46 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 22:44:25 UTC	2.1md	50 km WNW of Petrolia, CA 40.336°, -124.875°	11.9 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.1 event was detected 50 km WNW of Petrolia, CA on February 27, 2025, with origin time 22:44 UTC. Coming 12 hours after a magnitude 2.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 22:28:39 UTC	2.3md	8 km WSW of Huron, CA 36.164°, -120.177°	8.4 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025 at 22:28 UTC, a magnitude 2.3 earthquake struck 8 km WSW of Huron, CA. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 22:08:04 UTC	4.4mb	Kermadec Islands region -31.331°, -178.677°	75.8 km	-	-	-	✓ Reviewed	USGS →
February 27, 2025 brought a magnitude 4.4 earthquake in the Kermadec Islands region, logged at 22:08 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 21:48:30 UTC	5.0mww	53 km NE of Adak, Alaska 52.265°, -176.171°	133.3 km	2	III	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 5.0 earthquake 53 km NE of Adak, Alaska with origin time 21:48 UTC on February 27, 2025. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 21:35:54 UTC	2.8ml	80 km S of False Pass, Alaska 54.130°, -163.500°	35.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.8 seismic event took place 80 km S of False Pass, Alaska on February 27, 2025 at 21:35 UTC. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 21:27:46 UTC	4.9mww	southeast of the Loyalty Islands -21.432°, 171.489°	10.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.9 earthquake southeast of the Loyalty Islands at 21:27 UTC on February 27, 2025. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 21:26:56 UTC	2.6md	46 km W of Petrolia, CA 40.281°, -124.829°	8.7 km	3	-	-	✓ Reviewed	USGS →
On February 27, 2025, worldwide seismic activity registered a magnitude 2.6 earthquake 46 km W of Petrolia, CA at 21:26 UTC. It arrived roughly 11 hours after a larger magnitude 2.8 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 21:06:10 UTC	5.0mww	11 km SSW of Kodāri̇̄, Nepal 27.863°, 85.923°	10.0 km	320	V	green	✓ Reviewed	USGS →
On February 27, 2025, worldwide seismic activity registered a magnitude 5.0 earthquake 11 km SSW of Kodāri̇̄, Nepal at 21:06 UTC. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:54:02 UTC	2.1ml	46 km NW of Atka, Alaska 52.501°, -174.669°	155.7 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025, worldwide seismic activity registered a magnitude 2.1 earthquake 46 km NW of Atka, Alaska at 20:54 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:11:56 UTC	4.2mb	185 km WSW of Abepura, Indonesia -3.164°, 139.063°	71.6 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.2 earthquake 185 km WSW of Abepura, Indonesia with origin time 20:11 UTC on February 27, 2025. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:07:46 UTC	3.3ml	8 km NNE of Snoqualmie, Washington 47.599°, -121.769°	17.4 km	124	II	-	✓ Reviewed	USGS →
A magnitude 3.3 seismic event took place 8 km NNE of Snoqualmie, Washington on February 27, 2025 at 20:07 UTC. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:04:47 UTC	2.2ml	20 km WNW of Stanley, Idaho 44.290°, -115.177°	10.2 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.2 earthquake 20 km WNW of Stanley, Idaho at 20:04 UTC on February 27, 2025. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:02:45 UTC	2.4ml	93 km E of Lime Village, Alaska 61.501°, -153.716°	3.3 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.4 seismic event took place 93 km E of Lime Village, Alaska on February 27, 2025 at 20:02 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:02:17 UTC	2.0ml	56 km S of Kingston, Nevada 38.701°, -117.149°	16.0 km	-	-	-	Auto	USGS →
February 27, 2025 brought a magnitude 2.0 earthquake 56 km S of Kingston, Nevada, logged at 20:02 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 20:00:42 UTC	5.2mww	south of Africa -52.494°, 26.106°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 5.2 earthquake was recorded south of Africa on February 27, 2025 at 20:00 UTC. See the M5.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 18:55:31 UTC	3.1ml	28 km NE of Atka, Alaska 52.368°, -173.893°	179.8 km	-	-	-	✓ Reviewed	USGS →
A magnitude 3.1 earthquake was recorded 28 km NE of Atka, Alaska on February 27, 2025 at 18:55 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 18:43:24 UTC	2.2ml	52 km SSW of Central, Alaska 65.109°, -145.048°	2.8 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.2 event was detected 52 km SSW of Central, Alaska on February 27, 2025, with origin time 18:43 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 17:38:15 UTC	4.4mb	south of the Kermadec Islands -32.912°, -178.547°	10.0 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025 at 17:38 UTC, a magnitude 4.4 earthquake struck south of the Kermadec Islands. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 17:32:57 UTC	2.9ml	Rat Islands, Aleutian Islands, Alaska 51.379°, 178.758°	42.2 km	-	-	-	✓ Reviewed	USGS →
At 17:32 UTC on February 27, 2025, a magnitude 2.9 tremor occurred near Rat Islands, Aleutian Islands, Alaska. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 17:31:11 UTC	2.0ml	46 km NW of Toyah, Texas 31.563°, -104.182°	6.6 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025 at 17:31 UTC, a magnitude 2.0 earthquake struck 46 km NW of Toyah, Texas. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 17:07:16 UTC	2.8ml	156 km ESE of Chignik, Alaska 55.817°, -156.042°	17.0 km	-	-	-	✓ Reviewed	USGS →
February 27, 2025 brought a magnitude 2.8 earthquake 156 km ESE of Chignik, Alaska, logged at 17:07 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 17:01:50 UTC	2.2ml	71 km NE of Adak, Alaska 52.334°, -175.901°	186.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.2 earthquake 71 km NE of Adak, Alaska came in on February 27, 2025 at 17:01 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-02-27 2025-02-27 15:59:03 UTC	4.2mb	66 km WSW of San Pedro de Atacama, Chile -23.185°, -68.782°	98.3 km	-	-	-	✓ Reviewed	USGS →
On February 27, 2025, worldwide seismic activity registered a magnitude 4.2 earthquake 66 km WSW of San Pedro de Atacama, Chile at 15:59 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.

Legend:

Mag: Magnitude (magType = ml, mb, mw, etc.)

Felt: Number of DYFI felt reports

MMI: Modified Mercalli Intensity (I-X+)

Alert: PAGER alert level

Depth: Shallow (<70km), Intermediate, Deep (>300km)

Status: Auto = preliminary, Reviewed = verified by seismologist

Click any row to see additional technical details.

About This Page

This page shows all earthquakes recorded by the USGS Earthquake Hazards Program during the 24-hour UTC period on February 27, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.

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