Earthquakes on October 31, 2025: 222 Worldwide, Largest M5.9

Time ↓	Mag ↕	Location ↕	Depth ↕	Felt ↕	MMI	Alert	Status	Details
2025-10-31 2025-10-31 23:54:51 UTC	2.0ml	6 km SE of Funny River, Alaska 60.462°, -150.683°	68.9 km	-	-	-	Auto	USGS →
The USGS recorded this magnitude 2.0 earthquake 6 km SE of Funny River, Alaska at 23:54 UTC on October 31, 2025. Coming 1 hours after a magnitude 2.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This was a shallow crustal earthquake, focused at 68.9 km depth. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 60.462°, -150.683°. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:52:26 UTC	2.5ml	53 km NW of Toyah, Texas 31.614°, -104.241°	7.4 km	-	-	-	✓ Reviewed	USGS →
At 23:52 UTC on October 31, 2025, a magnitude 2.5 tremor occurred 53 km NW of Toyah, Texas. The hypocenter lay at 7.4 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 31.614°N, -104.241°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:49:35 UTC	2.4ml	10 km SE of Funny River, Alaska 60.432°, -150.631°	32.2 km	-	-	-	Auto	USGS →
A magnitude 2.4 seismic event took place 10 km SE of Funny River, Alaska on October 31, 2025 at 23:49 UTC. The hypocenter lay at 32.2 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 60.432°, -150.631°. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:20:55 UTC	4.7mb	193 km NE of Tual, Indonesia -4.410°, 134.006°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.7 seismic event took place 193 km NE of Tual, Indonesia on October 31, 2025 at 23:20 UTC. The hypocenter lay at 10.0 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: -4.410°, 134.006°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:17:21 UTC	4.4mb	108 km SSE of Hengchun, Taiwan 21.061°, 121.025°	12.7 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.4 earthquake was recorded 108 km SSE of Hengchun, Taiwan on October 31, 2025 at 23:17 UTC. At a depth of 12.7 km, the event was shallow crustal. The epicenter is at 21.061°, 121.025°. 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.
2025-10-31 2025-10-31 23:15:20 UTC	2.0ml	14 km E of Fox, Alaska 64.959°, -147.316°	0.0 km	-	-	-	Auto	USGS →
This magnitude 2.0 event was detected 14 km E of Fox, Alaska on October 31, 2025, with origin time 23:15 UTC. At a depth of just 0.0 km, this was a very shallow event, close enough to the surface that modest magnitudes can produce significant local shaking. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. The epicenter is at 64.959°, -147.316°. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:12:05 UTC	2.0ml	8 km S of Princeton, Canada 49.385°, -120.518°	-0.4 km	-	-	-	✓ Reviewed	USGS →
At 23:12 UTC on October 31, 2025, a magnitude 2.0 tremor occurred 8 km S of Princeton, Canada. At a depth of just -0.4 km, this was a very shallow event, close enough to the surface that modest magnitudes can produce significant local shaking. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Geolocation places the event at 49.385°N, -120.518°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.
2025-10-31 2025-10-31 23:09:15 UTC	2.4md	2 km S of Guayanilla, Puerto Rico 17.997°, -66.789°	11.7 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 2.4 earthquake 2 km S of Guayanilla, Puerto Rico with origin time 23:09 UTC on October 31, 2025. The hypocenter lay at 11.7 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 17.997°, -66.789°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 23:00:28 UTC	2.0ml	5 km ENE of Kalifornsky, Alaska 60.436°, -151.193°	55.7 km	-	-	-	Auto	USGS →
Reports of a magnitude 2.0 earthquake 5 km ENE of Kalifornsky, Alaska came in on October 31, 2025 at 23:00 UTC. At a depth of 55.7 km, the event was shallow crustal. Geolocation places the event at 60.436°N, -151.193°E. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 22:46:47 UTC	2.5ml	48 km W of Tyonek, Alaska 61.080°, -152.030°	119.7 km	-	-	-	Auto	USGS →
The USGS recorded this magnitude 2.5 earthquake 48 km W of Tyonek, Alaska at 22:46 UTC on October 31, 2025. At a depth of 119.7 km, the event was intermediate depth. The offshore location combined with this depth is characteristic of seismicity along descending slabs. Coordinates: 61.080°, -152.030°. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 22:08:57 UTC	4.0mb	46 km E of Farkhār, Afghanistan 36.532°, 70.370°	194.8 km	-	-	-	✓ Reviewed	USGS →
At 22:08 UTC on October 31, 2025, a magnitude 4.0 tremor occurred 46 km E of Farkhār, Afghanistan. The hypocenter lay at 194.8 km, placing this in the intermediate depth category. The offshore location combined with this depth is characteristic of seismicity along descending slabs. Coordinates: 36.532°, 70.370°. 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.
2025-10-31 2025-10-31 22:04:45 UTC	4.2mb	96 km ESE of Ust’-Kamchatsk Staryy, Russia 55.970°, 163.954°	39.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.2 earthquake 96 km ESE of Ust’-Kamchatsk Staryy, Russia at 22:04 UTC on October 31, 2025. This was a shallow crustal earthquake, focused at 39.0 km depth. Coordinates: 55.970°, 163.954°. 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.
2025-10-31 2025-10-31 22:02:22 UTC	4.4mb	137 km E of Pondaguitan, Philippines 6.258°, 127.414°	10.0 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.4 earthquake 137 km E of Pondaguitan, Philippines with origin time 22:02 UTC on October 31, 2025. This event falls inside the aftershock decay of a nearby magnitude 4.9 earthquake that occurred about 1 hours earlier. The event originated approximately 10.0 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 6.258°N, 127.414°E. 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.
2025-10-31 2025-10-31 21:39:35 UTC	4.5mb	92 km ESE of Pondaguitan, Philippines 6.104°, 126.971°	83.2 km	-	-	-	✓ Reviewed	USGS →
This magnitude 4.5 event was detected 92 km ESE of Pondaguitan, Philippines on October 31, 2025, with origin time 21:39 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.6 earthquake that occurred about 1 hours earlier. The hypocenter lay at 83.2 km, placing this in the intermediate depth category. Geolocation places the event at 6.104°N, 126.971°E. 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.
2025-10-31 2025-10-31 21:36:58 UTC	4.1mb	126 km SE of Tarragona, Philippines 6.409°, 127.397°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.1 earthquake was recorded 126 km SE of Tarragona, Philippines on October 31, 2025 at 21:36 UTC. Coming 1 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. 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: 6.409°, 127.397°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 21:27:48 UTC	5.1mb	63 km ESE of Santiago, Philippines 7.063°, 127.101°	10.0 km	1	-	-	✓ Reviewed	USGS →
On October 31, 2025, worldwide seismic activity registered a magnitude 5.1 earthquake 63 km ESE of Santiago, Philippines at 21:27 UTC. It ranks as the fourth largest event in the current dataset. A small number of nearby observers (1) submitted felt reports to the USGS. This was a shallow crustal earthquake, focused at 10.0 km depth. The epicenter is at 7.063°, 127.101°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 21:21:08 UTC	5.0mb	120 km ESE of Pondaguitan, Philippines 6.110°, 127.240°	35.0 km	-	-	-	✓ Reviewed	USGS →
At 21:21 UTC on October 31, 2025, a magnitude 5.0 tremor occurred 120 km ESE of Pondaguitan, Philippines. It ranks as the fifth largest event in the current dataset. The hypocenter lay at 35.0 km, placing this in the shallow crustal category. Geolocation places the event at 6.110°N, 127.240°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 21:11:08 UTC	3.6md	52 km NNE of Miches, Dominican Republic 19.386°, -68.789°	30.0 km	-	-	-	✓ Reviewed	USGS →
October 31, 2025 brought a magnitude 3.6 earthquake 52 km NNE of Miches, Dominican Republic, logged at 21:11 UTC. At a depth of 30.0 km, the event was shallow crustal. Geolocation places the event at 19.386°N, -68.789°E. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M3.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 21:10:01 UTC	4.3mb	291 km ENE of Lospalos, Timor Leste -7.298°, 129.339°	149.4 km	-	-	-	✓ Reviewed	USGS →
October 31, 2025 brought a magnitude 4.3 earthquake 291 km ENE of Lospalos, Timor Leste, logged at 21:10 UTC. At a depth of 149.4 km, the event was intermediate depth. Coordinates: -7.298°, 129.339°. 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.
2025-10-31 2025-10-31 20:53:24 UTC	5.9mww	southeast Indian Ridge -45.290°, 96.842°	8.0 km	-	-	green	✓ Reviewed	USGS →
On October 31, 2025 at 20:53 UTC, a magnitude 5.9 earthquake struck near southeast Indian Ridge. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. It is the largest earthquake currently listed for worldwide seismic activity on October 31, 2025. The hypocenter lay at 8.0 km, placing this in the shallow crustal category. The epicenter is at -45.290°, 96.842°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M5.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 20:47:05 UTC	4.3mb	78 km ESE of Pondaguitan, Philippines 6.203°, 126.867°	81.2 km	-	-	-	✓ Reviewed	USGS →
On October 31, 2025 at 20:47 UTC, a magnitude 4.3 earthquake struck 78 km ESE of Pondaguitan, Philippines. The event originated approximately 81.2 km below the surface, classifying it as intermediate depth. The epicenter is at 6.203°, 126.867°. 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.
2025-10-31 2025-10-31 20:44:31 UTC	4.9mb	129 km E of Pondaguitan, Philippines 6.270°, 127.345°	10.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.9 earthquake 129 km E of Pondaguitan, Philippines at 20:44 UTC on October 31, 2025. 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: 6.270°, 127.345°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 20:38:00 UTC	2.0ml	33 km SE of Malaga, New Mexico 32.002°, -103.825°	7.7 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.0 seismic event took place 33 km SE of Malaga, New Mexico on October 31, 2025 at 20:38 UTC. The event originated approximately 7.7 km below the surface, classifying it as shallow crustal. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 32.002°, -103.825°. 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.
2025-10-31 2025-10-31 20:28:27 UTC	4.6mb	99 km E of Pondaguitan, Philippines 6.229°, 127.070°	35.0 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.6 earthquake 99 km E of Pondaguitan, Philippines with origin time 20:28 UTC on October 31, 2025. The hypocenter lay at 35.0 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 6.229°, 127.070°. 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.
2025-10-31 2025-10-31 19:31:00 UTC	4.1mb	296 km SE of Levuka, Fiji -20.122°, -178.874°	623.4 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.1 earthquake 296 km SE of Levuka, Fiji with origin time 19:31 UTC on October 31, 2025. At 623.4 km, this deep-focus earthquake originated far below the brittle crust, deep inside the mantle. The offshore location combined with this depth is characteristic of seismicity along descending slabs. The epicenter is at -20.122°, -178.874°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 19:30:18 UTC	5.2mb	South Sandwich Islands region -59.597°, -26.359°	109.8 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 5.2 earthquake in the South Sandwich Islands region with origin time 19:30 UTC on October 31, 2025. It ranks as the third largest event in the current dataset. The event originated approximately 109.8 km below the surface, classifying it as intermediate depth. Coordinates: -59.597°, -26.359°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M5.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 19:03:54 UTC	4.3mb	86 km WSW of Huarmey, Peru -10.457°, -78.839°	28.9 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.3 earthquake was recorded 86 km WSW of Huarmey, Peru on October 31, 2025 at 19:03 UTC. This was a shallow crustal earthquake, focused at 28.9 km depth. Geolocation places the event at -10.457°N, -78.839°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.
2025-10-31 2025-10-31 19:00:35 UTC	2.0ml	51 km E of Pedro Bay, Alaska 59.724°, -153.191°	107.3 km	-	-	-	Auto	USGS →
October 31, 2025 brought a magnitude 2.0 earthquake 51 km E of Pedro Bay, Alaska, logged at 19:00 UTC. This was a intermediate depth earthquake, focused at 107.3 km depth. The offshore location combined with this depth is characteristic of seismicity along descending slabs. The epicenter is at 59.724°, -153.191°. The automatic solution is preliminary and may be refined as additional station data arrives. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2025-10-31 2025-10-31 18:36:59 UTC	2.1ml	11 km NE of Hilltop, Texas 28.768°, -99.095°	8.4 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.1 seismic event took place 11 km NE of Hilltop, Texas on October 31, 2025 at 18:36 UTC. The hypocenter lay at 8.4 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 28.768°N, -99.095°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.
2025-10-31 2025-10-31 18:34:09 UTC	2.9ml	62 km E of San Vicente, Mexico 31.377°, -115.589°	10.0 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.9 event was detected 62 km E of San Vicente, Mexico on October 31, 2025, with origin time 18:34 UTC. The hypocenter lay at 10.0 km, placing this in the shallow crustal category. The event was offshore — common for earthquakes along subduction zones and transform plate boundaries. Coordinates: 31.377°, -115.589°. The solution has been reviewed by a USGS seismologist and is considered finalized. See the M2.9 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 October 31, 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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