Earthquakes on October 18, 2025
196
EARTHQUAKES on October 18, 2025
24-hour UTC period · USGS data
56 km deep · 15 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
2
M4.0–4.9
41
M3.0–3.9
6
M2.0–2.9
41
M1.0–1.9
106
Activity Summary
196
Total earthquakes
~250
Daily average
Normal
Activity level
2
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.4
16 km E of Aras-asan, Philippines
12:31 UTC · 55.7 km deep
Felt by 15
5.1
207 km E of Petropavlovsk-Kamchatsky, Russia
17:57 UTC · 24.6 km deep
4.8
73 km SSW of Labuha, Indonesia
10:12 UTC · 10.0 km deep
4.8
60 km ENE of Hualien City, Taiwan
02:04 UTC · 40.0 km deep
Felt by 7
4.7
20 km NW of Pagudpud, Philippines
10:50 UTC · 28.1 km deep
4.7
60 km ESE of Lukatan, Philippines
05:26 UTC · 85.3 km deep
4.7
Kermadec Islands region
01:17 UTC · 10.0 km deep
4.6
37 km E of Baculin, Philippines
18:34 UTC · 10.3 km deep
Earthquake Map — October 18, 2025
All Earthquakes — October 18, 2025
Showing 30 of 90 (filtered from 196)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-10-18 2025-10-18 23:35:58 UTC | 4.2mb | 74 km SSW of Gorontalo, Indonesia -0.115°, 122.905° | 98.1 km | - | - | - | ✓ Reviewed | USGS → |
On October 18, 2025 at 23:35 UTC, a magnitude 4.2 earthquake struck 74 km SSW of Gorontalo, Indonesia. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 23:16:10 UTC | 4.5mb | 7 km WNW of Ilabaya, Peru -17.398°, -70.579° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
October 18, 2025 brought a magnitude 4.5 earthquake 7 km WNW of Ilabaya, Peru, logged at 23:16 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 22:50:58 UTC | 4.4mb | 184 km ESE of Ozernovskiy, Russia 51.201°, 159.113° | 35.2 km | - | - | - | ✓ Reviewed | USGS → |
October 18, 2025 brought a magnitude 4.4 earthquake 184 km ESE of Ozernovskiy, Russia, logged at 22:50 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 22:04:53 UTC | 2.0ml | 47 km NE of Pedro Bay, Alaska 60.032°, -153.411° | 162.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.0 earthquake 47 km NE of Pedro Bay, Alaska at 22:04 UTC on October 18, 2025. This event falls inside the aftershock decay of a nearby magnitude 2.2 earthquake that occurred about 10 hours earlier. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 22:03:42 UTC | 4.4mb | 13 km NNE of Khandūd, Afghanistan 37.065°, 72.377° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On October 18, 2025 at 22:03 UTC, a magnitude 4.4 earthquake struck 13 km NNE of Khandūd, Afghanistan. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 21:51:14 UTC | 2.8ml | 23 km S of Susitna North, Alaska 61.951°, -149.867° | 12.0 km | 1 | II | - | ✓ Reviewed | USGS → |
On October 18, 2025 at 21:51 UTC, a magnitude 2.8 earthquake struck 23 km S of Susitna North, Alaska. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 21:36:37 UTC | 4.5mb | 98 km NNE of Tobruk, Libya 32.880°, 24.440° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On October 18, 2025 at 21:36 UTC, a magnitude 4.5 earthquake struck 98 km NNE of Tobruk, Libya. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 21:27:09 UTC | 4.1mb | 60 km WSW of Khārk, Iran 29.104°, 49.740° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.1 earthquake 60 km WSW of Khārk, Iran at 21:27 UTC on October 18, 2025. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 20:52:56 UTC | 4.1mb | 69 km WNW of Port-Vila, Vanuatu -17.415°, 167.753° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.1 event was detected 69 km WNW of Port-Vila, Vanuatu on October 18, 2025, with origin time 20:52 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 20:50:53 UTC | 2.0ml | 15 km NE of Pāhala, Hawaii 19.285°, -155.361° | 30.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 15 km NE of Pāhala, Hawaii on October 18, 2025 at 20:50 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 20:24:04 UTC | 2.5mb_lg | 17 km NNW of Jal, New Mexico 32.251°, -103.275° | 7.0 km | - | - | - | ✓ Reviewed | USGS → |
October 18, 2025 brought a magnitude 2.5 earthquake 17 km NNW of Jal, New Mexico, logged at 20:24 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 20:15:05 UTC | 2.7ml | 5 km W of Borrego Springs, CA 33.263°, -116.431° | 5.8 km | 4 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.7 earthquake 5 km W of Borrego Springs, CA at 20:15 UTC on October 18, 2025. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 19:17:29 UTC | 4.1mb | 94 km NNE of Tayu, Indonesia -5.721°, 111.301° | 511.1 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.1 earthquake 94 km NNE of Tayu, Indonesia came in on October 18, 2025 at 19:17 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. | ||||||||
2025-10-18 2025-10-18 19:02:14 UTC | 4.4mb | southern Mid-Atlantic Ridge -39.682°, -16.424° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded near southern Mid-Atlantic Ridge on October 18, 2025 at 19:02 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:34:59 UTC | 4.6mb | 37 km E of Baculin, Philippines 7.475°, 126.922° | 10.3 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.6 earthquake 37 km E of Baculin, Philippines came in on October 18, 2025 at 18:34 UTC. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:33:54 UTC | 3.4ml | 11 km E of Wright, Wyoming 43.739°, -105.349° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.4 event was detected 11 km E of Wright, Wyoming on October 18, 2025, with origin time 18:33 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:33:27 UTC | 2.4ml | 6 km WSW of Trapper Creek, Alaska 62.304°, -150.362° | 7.7 km | 1 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 6 km WSW of Trapper Creek, Alaska on October 18, 2025 at 18:33 UTC. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:23:51 UTC | 4.2mb | 159 km E of Ozernovskiy, Russia 51.302°, 158.769° | 51.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 earthquake was recorded 159 km E of Ozernovskiy, Russia on October 18, 2025 at 18:23 UTC. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:20:38 UTC | 2.1ml | 95 km SSE of Sand Point, Alaska 54.535°, -159.968° | 26.3 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 95 km SSE of Sand Point, Alaska at 18:20 UTC on October 18, 2025. It arrived roughly 2 hours after a larger magnitude 4.0 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:20:09 UTC | 2.2ml | 57 km SW of Cantwell, Alaska 63.056°, -149.816° | 86.2 km | - | - | - | ✓ Reviewed | USGS → |
October 18, 2025 brought a magnitude 2.2 earthquake 57 km SW of Cantwell, Alaska, logged at 18:20 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:06:39 UTC | 4.4mb | 189 km SE of Vilyuchinsk, Russia 51.581°, 160.104° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake 189 km SE of Vilyuchinsk, Russia with origin time 18:06 UTC on October 18, 2025. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 18:05:17 UTC | 2.1ml | 88 km SSE of Sand Point, Alaska 54.594°, -160.026° | 17.2 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 88 km SSE of Sand Point, Alaska on October 18, 2025, with origin time 18:05 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.0 earthquake that occurred about 1 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 17:57:14 UTC | 5.1mww | 207 km E of Petropavlovsk-Kamchatsky, Russia 53.378°, 161.686° | 24.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 5.1 earthquake was recorded 207 km E of Petropavlovsk-Kamchatsky, Russia on October 18, 2025 at 17:57 UTC. The event was offshore. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 17:51:54 UTC | 2.1ml | 96 km S of Sand Point, Alaska 54.473°, -160.475° | 25.7 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 96 km S of Sand Point, Alaska came in on October 18, 2025 at 17:51 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 17:50:10 UTC | 2.0md | 11 km ESE of Maricao, Puerto Rico 18.160°, -66.874° | 18.6 km | - | - | - | ✓ Reviewed | USGS → |
On October 18, 2025 at 17:50 UTC, a magnitude 2.0 earthquake struck 11 km ESE of Maricao, Puerto Rico. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 17:19:22 UTC | 4.6mb | 158 km SE of Koshima, Japan 29.326°, 131.804° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.6 seismic event took place 158 km SE of Koshima, Japan on October 18, 2025 at 17:19 UTC. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 17:13:34 UTC | 4.1mb | 35 km ENE of Calingasta, Argentina -31.244°, -69.068° | 115.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 seismic event took place 35 km ENE of Calingasta, Argentina on October 18, 2025 at 17:13 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 16:55:09 UTC | 2.0ml | 49 km WSW of Denali Park, Alaska 63.644°, -149.886° | 133.4 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 49 km WSW of Denali Park, Alaska on October 18, 2025, with origin time 16:55 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 16:43:46 UTC | 2.4ml | 50 km N of Valdez, Alaska 61.588°, -146.307° | 30.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.4 earthquake 50 km N of Valdez, Alaska with origin time 16:43 UTC on October 18, 2025. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-10-18 2025-10-18 16:40:36 UTC | 4.0mb | 91 km SSE of Sand Point, Alaska 54.557°, -160.024° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.0 earthquake 91 km SSE of Sand Point, Alaska with origin time 16:40 UTC on October 18, 2025. See the M4.0 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 18, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.