Earthquakes on October 25, 2023
298
EARTHQUAKES on October 25, 2023
24-hour UTC period · USGS data
LARGEST: M5.2 — South Sandwich Islands region
53 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
4
M4.0–4.9
29
M3.0–3.9
11
M2.0–2.9
66
M1.0–1.9
188
Activity Summary
298
Total earthquakes
~250
Daily average
Normal
Activity level
4
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.2
South Sandwich Islands region
15:25 UTC · 53.3 km deep
5.2
29 km S of Tomohon, Indonesia
13:24 UTC · 138.7 km deep
5.2
55 km NW of Lae, Papua New Guinea
03:49 UTC · 99.9 km deep
5.1
67 km NW of Malango, Solomon Islands
14:37 UTC · 10.0 km deep
Felt by 2
4.9
South Sandwich Islands region
16:35 UTC · 53.7 km deep
4.7
272 km WNW of Houma, Tonga
09:15 UTC · 518.0 km deep
4.7
South Sandwich Islands region
05:51 UTC · 10.0 km deep
4.6
1 km W of Vogar, Iceland
08:18 UTC · 10.0 km deep
Felt by 4
Earthquake Map — October 25, 2023
All Earthquakes — October 25, 2023
Showing 30 of 110 (filtered from 298)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2023-10-25 2023-10-25 23:56:35 UTC | 2.1ml(texnet) | 9 km NW of Barstow, Texas 31.525°, -103.464° | 8.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 9 km NW of Barstow, Texas on October 25, 2023 at 23:56 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 23:16:51 UTC | 4.5mb | 95 km SW of Basco, Philippines 19.805°, 121.368° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 seismic event took place 95 km SW of Basco, Philippines on October 25, 2023 at 23:16 UTC. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 23:11:56 UTC | 2.6ml | Rat Islands, Aleutian Islands, Alaska 51.742°, 178.643° | 94.3 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.6 event was detected near Rat Islands, Aleutian Islands, Alaska on October 25, 2023, with origin time 23:11 UTC. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 23:01:49 UTC | 4.5mb | Mid-Indian Ridge -14.464°, 66.031° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
October 25, 2023 brought a magnitude 4.5 earthquake near Mid-Indian Ridge, logged at 23:01 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:59:33 UTC | 4.4mb | 32 km S of Púcuro, Panama 7.683°, -77.501° | 25.8 km | - | - | - | ✓ Reviewed | USGS → |
On October 25, 2023, worldwide seismic activity registered a magnitude 4.4 earthquake 32 km S of Púcuro, Panama at 22:59 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:51:03 UTC | 4.4mb | 20 km E of Tadjourah, Djibouti 11.787°, 43.074° | 11.6 km | 17 | - | - | ✓ Reviewed | USGS → |
At 22:51 UTC on October 25, 2023, a magnitude 4.4 tremor occurred 20 km E of Tadjourah, Djibouti. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:45:28 UTC | 3.3ml | Rat Islands, Aleutian Islands, Alaska 51.850°, 178.025° | 150.7 km | - | - | - | ✓ Reviewed | USGS → |
On October 25, 2023 at 22:45 UTC, a magnitude 3.3 earthquake struck near Rat Islands, Aleutian Islands, Alaska. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:31:32 UTC | 2.1ml | 7 km W of Lowell Point, Alaska 60.071°, -149.570° | 3.9 km | - | - | - | ✓ Reviewed | USGS → |
October 25, 2023 brought a magnitude 2.1 earthquake 7 km W of Lowell Point, Alaska, logged at 22:31 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:15:40 UTC | 2.4ml | 17 km E of Ridgecrest, CA 35.616°, -117.484° | 7.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 17 km E of Ridgecrest, CA on October 25, 2023, with origin time 22:15 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 22:04:56 UTC | 3.6md | 44 km S of Boca de Yuma, Dominican Republic 17.988°, -68.530° | 44.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.6 earthquake 44 km S of Boca de Yuma, Dominican Republic came in on October 25, 2023 at 22:04 UTC. The event was offshore. See the M3.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 21:43:42 UTC | 2.3mb_lg | 6 km SW of Goddard, Kansas 37.614°, -97.629° | 6.8 km | 1 | - | - | ✓ Reviewed | USGS → |
On October 25, 2023 at 21:43 UTC, a magnitude 2.3 earthquake struck 6 km SW of Goddard, Kansas. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 21:19:37 UTC | 3.5ml | 75 km ESE of King Cove, Alaska 54.692°, -161.329° | 46.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.5 seismic event took place 75 km ESE of King Cove, Alaska on October 25, 2023 at 21:19 UTC. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 19:47:03 UTC | 2.1ml | 3 km SSW of Pāhala, Hawaii 19.173°, -155.486° | 31.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 3 km SSW of Pāhala, Hawaii at 19:47 UTC on October 25, 2023. This event falls inside the aftershock decay of a nearby magnitude 3.0 earthquake that occurred about 13 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 19:39:10 UTC | 4.2mb | 35 km SE of Khorugh, Tajikistan 37.308°, 71.883° | 136.2 km | - | - | - | ✓ Reviewed | USGS → |
At 19:39 UTC on October 25, 2023, a magnitude 4.2 tremor occurred 35 km SE of Khorugh, Tajikistan. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 19:33:06 UTC | 2.1ml(texnet) | 37 km NNW of Toyah, Texas 31.610°, -103.981° | 7.1 km | - | - | - | ✓ Reviewed | USGS → |
On October 25, 2023 at 19:33 UTC, a magnitude 2.1 earthquake struck 37 km NNW of Toyah, Texas. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 19:18:41 UTC | 4.1mb | 270 km ENE of Levuka, Fiji -17.483°, -178.204° | 629.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 seismic event took place 270 km ENE of Levuka, Fiji on October 25, 2023 at 19:18 UTC. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 19:18:36 UTC | 2.2ml | 31 km S of Larsen Bay, Alaska 57.262°, -153.885° | 46.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 seismic event took place 31 km S of Larsen Bay, Alaska on October 25, 2023 at 19:18 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 18:35:39 UTC | 4.5mb | 151 km E of Aqqan, China 36.611°, 83.655° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On October 25, 2023 at 18:35 UTC, a magnitude 4.5 earthquake struck 151 km E of Aqqan, China. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 18:06:27 UTC | 2.1ml | 14 km SW of Volcano, Hawaii 19.340°, -155.325° | 2.5 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 14 km SW of Volcano, Hawaii came in on October 25, 2023 at 18:06 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.3 earthquake that occurred about 1 hours earlier. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 18:03:35 UTC | 4.1mb | 82 km SW of Laojunmiao, China 39.219°, 97.194° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
October 25, 2023 brought a magnitude 4.1 earthquake 82 km SW of Laojunmiao, China, logged at 18:03 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:48:17 UTC | 4.4mb | South Sandwich Islands region -55.997°, -27.211° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.4 earthquake in the South Sandwich Islands region at 17:48 UTC on October 25, 2023. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:42:07 UTC | 3.3ml | 206 km W of Adak, Alaska 51.811°, -179.630° | 105.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.3 earthquake was recorded 206 km W of Adak, Alaska on October 25, 2023 at 17:42 UTC. The event was offshore. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:36:17 UTC | 2.3md | 12 km S of Guánica, Puerto Rico 17.860°, -66.924° | 12.8 km | - | - | - | ✓ Reviewed | USGS → |
October 25, 2023 brought a magnitude 2.3 earthquake 12 km S of Guánica, Puerto Rico, logged at 17:36 UTC. It arrived roughly 3 hours after a larger magnitude 2.4 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:34:40 UTC | 2.6md | 16 km W of Rincón, Puerto Rico 18.360°, -67.405° | 4.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 seismic event took place 16 km W of Rincón, Puerto Rico on October 25, 2023 at 17:34 UTC. This event falls inside the aftershock decay of a nearby magnitude 3.6 earthquake that occurred about 9 hours earlier. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:16:30 UTC | 2.1ml | 6 km NNE of Fontana, CA 34.143°, -117.422° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
On October 25, 2023, worldwide seismic activity registered a magnitude 2.1 earthquake 6 km NNE of Fontana, CA at 17:16 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:06:12 UTC | 4.2mb | 38 km SW of Ixtapa, Mexico 17.390°, -101.858° | 10.0 km | 4 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.2 earthquake 38 km SW of Ixtapa, Mexico at 17:06 UTC on October 25, 2023. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 17:05:55 UTC | 2.3ml | 12 km ENE of Pāhala, Hawaii 19.260°, -155.371° | 31.1 km | - | - | - | Auto | USGS → |
The USGS recorded this magnitude 2.3 earthquake 12 km ENE of Pāhala, Hawaii at 17:05 UTC on October 25, 2023. It arrived roughly 10 hours after a larger magnitude 3.0 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 16:35:45 UTC | 4.9mb | South Sandwich Islands region -56.537°, -26.995° | 53.7 km | - | - | - | ✓ Reviewed | USGS → |
At 16:35 UTC on October 25, 2023, a magnitude 4.9 tremor occurred in the South Sandwich Islands region. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 16:18:09 UTC | 3.6ml | 184 km S of Adak, Alaska 50.217°, -176.828° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.6 event was detected 184 km S of Adak, Alaska on October 25, 2023, with origin time 16:18 UTC. The event was offshore. See the M3.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-10-25 2023-10-25 16:17:36 UTC | 4.4mb | South Sandwich Islands region -58.265°, -25.881° | 93.1 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.4 event was detected in the South Sandwich Islands region on October 25, 2023, with origin time 16:17 UTC. See the M4.4 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 25, 2023. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.