Earthquakes on November 27, 2025: 262 Worldwide, Largest M6.4

Time ↓	Mag ↕	Location ↕	Depth ↕	Felt ↕	MMI	Alert	Status	Details
2025-11-27 2025-11-27 23:10:52 UTC	3.0ml	17 km N of Santa Barbara Is., CA 33.619°, -119.033°	8.8 km	5	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 3.0 earthquake 17 km N of Santa Barbara Is., CA with origin time 23:10 UTC on November 27, 2025. A small number of nearby observers (5) submitted felt reports to the USGS. The hypocenter lay at 8.8 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 33.619°N, -119.033°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 23:09:18 UTC	2.2ml	53 km SW of Adak, Alaska 51.522°, -177.169°	44.8 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.2 event was detected 53 km SW of Adak, Alaska on November 27, 2025, with origin time 23:09 UTC. The event originated approximately 44.8 km below the surface, classifying it as shallow crustal. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 51.522°, -177.169°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 23:03:06 UTC	2.6ml	19 km WNW of Susitna, Alaska 61.623°, -150.836°	52.2 km	1	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.6 earthquake 19 km WNW of Susitna, Alaska at 23:03 UTC on November 27, 2025. Coming 6 hours after a magnitude 6.0 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. A small number of nearby observers (1) submitted felt reports to the USGS. At a depth of 52.2 km, the event was shallow crustal. Coordinates: 61.623°, -150.836°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 22:29:14 UTC	4.2mb	17 km E of Nūrābād, Iran 30.138°, 51.697°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.2 earthquake was recorded 17 km E of Nūrābād, Iran on November 27, 2025 at 22:29 UTC. This was a shallow crustal earthquake, focused at 10.0 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 30.138°N, 51.697°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 22:25:50 UTC	2.2ml	56 km SE of Ugashik, Alaska 57.121°, -156.797°	6.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.2 earthquake 56 km SE of Ugashik, Alaska came in on November 27, 2025 at 22:25 UTC. This was a shallow crustal earthquake, focused at 6.0 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 57.121°, -156.797°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 22:22:12 UTC	2.1ml	11 km S of Ackerly, Texas 32.421°, -101.734°	8.1 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.1 earthquake 11 km S of Ackerly, Texas at 22:22 UTC on November 27, 2025. Coming 22 hours after a magnitude 3.3 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This was a shallow crustal earthquake, focused at 8.1 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 32.421°, -101.734°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 22:03:58 UTC	4.3mb	112 km ENE of Miyako, Japan 39.868°, 143.226°	36.7 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.3 earthquake 112 km ENE of Miyako, Japan at 22:03 UTC on November 27, 2025. At a depth of 36.7 km, the event was shallow crustal. Geolocation places the event at 39.868°N, 143.226°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:51:55 UTC	2.3ml	76 km SSE of Akutan, Alaska 53.512°, -165.286°	45.0 km	-	-	-	✓ Reviewed	USGS →
November 27, 2025 brought a magnitude 2.3 earthquake 76 km SSE of Akutan, Alaska, logged at 21:51 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 14 hours earlier. This was a shallow crustal earthquake, focused at 45.0 km depth. Geolocation places the event at 53.512°N, -165.286°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:46:02 UTC	3.9ml	32 km NNW of Eagle, Alaska 65.061°, -141.417°	9.7 km	1	-	-	✓ Reviewed	USGS →
On November 27, 2025 at 21:46 UTC, a magnitude 3.9 earthquake struck 32 km NNW of Eagle, Alaska. A small number of nearby observers (1) submitted felt reports to the USGS. The hypocenter lay at 9.7 km, placing this in the shallow crustal category. Geolocation places the event at 65.061°N, -141.417°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M3.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:44:59 UTC	4.6mb	96 km NNW of Rāvar, Iran 32.049°, 56.349°	10.0 km	-	-	-	✓ Reviewed	USGS →
November 27, 2025 brought a magnitude 4.6 earthquake 96 km NNW of Rāvar, Iran, logged at 21:44 UTC. At a depth of 10.0 km, the event was shallow crustal. The epicenter is at 32.049°, 56.349°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:41:53 UTC	4.3mb	108 km NNW of Rāvar, Iran 32.198°, 56.449°	10.0 km	-	-	-	✓ Reviewed	USGS →
This magnitude 4.3 event was detected 108 km NNW of Rāvar, Iran on November 27, 2025, with origin time 21:41 UTC. The event originated approximately 10.0 km below the surface, classifying it as shallow crustal. Coordinates: 32.198°, 56.449°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:23:19 UTC	4.4mb	112 km W of Valparaíso, Chile -32.995°, -72.831°	10.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.4 earthquake 112 km W of Valparaíso, Chile came in on November 27, 2025 at 21:23 UTC. At a depth of 10.0 km, the event was shallow crustal. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: -32.995°, -72.831°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:22:53 UTC	2.0ml	57 km WSW of Anchor Point, Alaska 59.621°, -152.808°	74.6 km	-	-	-	✓ Reviewed	USGS →
At 21:22 UTC on November 27, 2025, a magnitude 2.0 tremor occurred 57 km WSW of Anchor Point, Alaska. Coming 15 hours after a magnitude 2.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The hypocenter lay at 74.6 km, placing this in the intermediate depth category. Coordinates: 59.621°, -152.808°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:14:39 UTC	2.1ml	5 km SSE of Willow, Alaska 61.697°, -150.016°	33.2 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.1 event was detected 5 km SSE of Willow, Alaska on November 27, 2025, with origin time 21:14 UTC. It arrived roughly 10 hours after a larger magnitude 2.3 mainshock in the same 20 km area, placing it within the typical aftershock window. The hypocenter lay at 33.2 km, placing this in the shallow crustal category. The epicenter is at 61.697°, -150.016°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 21:09:43 UTC	2.2ml	9 km NW of Susitna, Alaska 61.610°, -150.611°	61.5 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.2 seismic event took place 9 km NW of Susitna, Alaska on November 27, 2025 at 21:09 UTC. This event falls inside the aftershock decay of a nearby magnitude 6.0 earthquake that occurred about 4 hours earlier. The hypocenter lay at 61.5 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 61.610°N, -150.611°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:57:37 UTC	4.0mw	5 km S of San Juan Bautista, CA 36.799°, -121.544°	8.2 km	417	IV	green	✓ Reviewed	USGS →
November 27, 2025 brought a magnitude 4.0 earthquake 5 km S of San Juan Bautista, CA, logged at 20:57 UTC. A tsunami evaluation was automatically initiated given the magnitude and location. The USGS received 417 felt reports from nearby residents — a notable response for an event of this magnitude. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. Maximum shaking intensity peaked at MMI 4.3 (moderate). This was a shallow crustal earthquake, focused at 8.2 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 36.799°, -121.544°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:50:23 UTC	2.8ml	40 km WSW of Healy, Alaska 63.728°, -149.741°	3.0 km	-	-	-	✓ Reviewed	USGS →
November 27, 2025 brought a magnitude 2.8 earthquake 40 km WSW of Healy, Alaska, logged at 20:50 UTC. At a depth of just 3.0 km, this was a very shallow event, close enough to the surface that modest magnitudes can produce significant local shaking. Coordinates: 63.728°, -149.741°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:48:48 UTC	3.7mw	6 km S of San Juan Bautista, CA 36.796°, -121.538°	8.0 km	53	III	green	✓ Reviewed	USGS →
On November 27, 2025, worldwide seismic activity registered a magnitude 3.7 earthquake 6 km S of San Juan Bautista, CA at 20:48 UTC. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. Nearby residents submitted 53 felt reports to the USGS DYFI platform. On the Modified Mercalli scale, shaking reached 3.5 — considered light. This was a shallow crustal earthquake, focused at 8.0 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 36.796°N, -121.538°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M3.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:33:59 UTC	4.5mb	141 km E of Yamada, Japan 39.527°, 143.599°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.5 earthquake was recorded 141 km E of Yamada, Japan on November 27, 2025 at 20:33 UTC. This was a shallow crustal earthquake, focused at 10.0 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 39.527°, 143.599°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:31:38 UTC	2.2ml	71 km WNW of Akhiok, Alaska 57.088°, -155.326°	43.7 km	-	-	-	✓ Reviewed	USGS →
November 27, 2025 brought a magnitude 2.2 earthquake 71 km WNW of Akhiok, Alaska, logged at 20:31 UTC. At a depth of 43.7 km, the event was shallow crustal. Coordinates: 57.088°, -155.326°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 20:10:56 UTC	2.7md	6 km S of San Juan Bautista, CA 36.794°, -121.537°	8.4 km	24	-	-	✓ Reviewed	USGS →
On November 27, 2025, worldwide seismic activity registered a magnitude 2.7 earthquake 6 km S of San Juan Bautista, CA at 20:10 UTC. In the 72 hours after this event, the USGS recorded 3 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. 24 people reported feeling the earthquake via the USGS Did You Feel It? system. This was a shallow crustal earthquake, focused at 8.4 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 36.794°, -121.537°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 19:51:06 UTC	2.1ml	73 km WSW of False Pass, Alaska 54.539°, -164.406°	98.3 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.1 earthquake 73 km WSW of False Pass, Alaska came in on November 27, 2025 at 19:51 UTC. At a depth of 98.3 km, the event was intermediate depth. Geolocation places the event at 54.539°N, -164.406°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 19:33:56 UTC	2.3md	2 km SE of Pacifica, CA 37.597°, -122.469°	9.7 km	4	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.3 earthquake 2 km SE of Pacifica, CA at 19:33 UTC on November 27, 2025. A small number of nearby observers (4) submitted felt reports to the USGS. This was a shallow crustal earthquake, focused at 9.7 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 37.597°, -122.469°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 19:32:33 UTC	2.0ml	55 km SSE of Adak, Alaska 51.430°, -176.284°	9.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.0 earthquake 55 km SSE of Adak, Alaska at 19:32 UTC on November 27, 2025. It arrived roughly 8 hours after a larger magnitude 2.3 mainshock in the same 20 km area, placing it within the typical aftershock window. At a depth of 9.0 km, the event was shallow crustal. The epicenter is at 51.430°, -176.284°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 19:24:39 UTC	2.0ml	23 km NW of Susitna, Alaska 61.715°, -150.781°	63.6 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.0 event was detected 23 km NW of Susitna, Alaska on November 27, 2025, with origin time 19:24 UTC. This event falls inside the aftershock decay of a nearby magnitude 6.0 earthquake that occurred about 2 hours earlier. The event originated approximately 63.6 km below the surface, classifying it as shallow crustal. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 61.715°N, -150.781°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 19:11:15 UTC	2.3ml	100 km SSE of Sand Point, Alaska 54.539°, -159.754°	19.1 km	-	-	-	✓ Reviewed	USGS →
On November 27, 2025 at 19:11 UTC, a magnitude 2.3 earthquake struck 100 km SSE of Sand Point, Alaska. The hypocenter lay at 19.1 km, placing this in the shallow crustal category. Coordinates: 54.539°, -159.754°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 18:46:36 UTC	2.0ml	20 km W of Susitna, Alaska 61.570°, -150.886°	74.2 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.0 earthquake 20 km W of Susitna, Alaska came in on November 27, 2025 at 18:46 UTC. Coming 2 hours after a magnitude 6.0 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This was a intermediate depth earthquake, focused at 74.2 km depth. The offshore location combined with this depth is characteristic of seismicity along descending slabs. Coordinates: 61.570°, -150.886°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 18:12:38 UTC	4.3mb	Auckland Islands, New Zealand region -49.590°, 164.403°	18.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.3 earthquake in the Auckland Islands, New Zealand region came in on November 27, 2025 at 18:12 UTC. This was a shallow crustal earthquake, focused at 18.0 km depth. The epicenter is at -49.590°, 164.403°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 17:55:47 UTC	2.0ml	27 km W of Susitna, Alaska 61.552°, -151.030°	69.8 km	12	-	-	✓ Reviewed	USGS →
A magnitude 2.0 seismic event took place 27 km W of Susitna, Alaska on November 27, 2025 at 17:55 UTC. It arrived roughly 1 hours after a larger magnitude 6.0 mainshock in the same 20 km area, placing it within the typical aftershock window. 12 people reported feeling the earthquake via the USGS Did You Feel It? system. The hypocenter lay at 69.8 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 61.552°, -151.030°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-11-27 2025-11-27 17:45:08 UTC	4.2mb	183 km SE of Sarangani, Philippines 4.242°, 126.645°	46.8 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.2 earthquake 183 km SE of Sarangani, Philippines with origin time 17:45 UTC on November 27, 2025. Coming 5 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The hypocenter lay at 46.8 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 4.242°, 126.645°. The solution has been reviewed by a USGS seismologist and is considered finalized. 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 November 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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