Earthquakes on August 7, 2025
288
EARTHQUAKES on August 7, 2025
24-hour UTC period · USGS data
19 km deep · 3 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
7
M4.0–4.9
70
M3.0–3.9
12
M2.0–2.9
62
M1.0–1.9
137
Activity Summary
288
Total earthquakes
~250
Daily average
Normal
Activity level
7
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.9
74 km E of Kokopo, Papua New Guinea
16:33 UTC · 19.0 km deep
Felt by 3
5.5
16 km NNW of Yonakuni, Japan
07:45 UTC · 113.5 km deep
Felt by 22
5.3
West Chile Rise
02:12 UTC · 10.0 km deep
5.2
146 km SSE of Vilyuchinsk, Russia
09:00 UTC · 10.0 km deep
5.1
193 km E of Severo-Kuril’sk, Russia
22:07 UTC · 10.0 km deep
5.0
247 km ESE of Severo-Kuril’sk, Russia
18:35 UTC · 10.0 km deep
5.0
35 km W of Padangsidempuan, Indonesia
15:28 UTC · 95.9 km deep
4.9
161 km SSE of Lata, Solomon Islands
09:39 UTC · 35.0 km deep
Earthquake Map — August 7, 2025
All Earthquakes — August 7, 2025
Showing 30 of 151 (filtered from 288)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-08-07 2025-08-07 23:45:24 UTC | 4.0ml | 13 km ESE of Ninilchik, Alaska 60.024°, -151.434° | 46.8 km | 176 | III | green | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.0 earthquake 13 km ESE of Ninilchik, Alaska with origin time 23:45 UTC on August 7, 2025. A tsunami evaluation was automatically initiated given the magnitude and location. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:43:38 UTC | 4.0mb | 11 km SW of Rāmhormoz, Iran 31.198°, 49.525° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025, worldwide seismic activity registered a magnitude 4.0 earthquake 11 km SW of Rāmhormoz, Iran at 23:43 UTC. The event was offshore. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:42:37 UTC | 4.5mb | 189 km SSE of Vilyuchinsk, Russia 51.307°, 159.225° | 52.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded 189 km SSE of Vilyuchinsk, Russia on August 7, 2025 at 23:42 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:23:42 UTC | 2.8ml | 41 km S of Glacier View, Alaska 61.436°, -147.542° | 19.7 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025 at 23:23 UTC, a magnitude 2.8 earthquake struck 41 km S of Glacier View, Alaska. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:19:09 UTC | 4.2mb | 172 km S of Severo-Kuril’sk, Russia 49.148°, 156.549° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 seismic event took place 172 km S of Severo-Kuril’sk, Russia on August 7, 2025 at 23:19 UTC. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:15:13 UTC | 3.1ml | 86 km SE of Sand Point, Alaska 54.694°, -159.725° | 30.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.1 earthquake 86 km SE of Sand Point, Alaska came in on August 7, 2025 at 23:15 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:09:22 UTC | 2.1ml | 18 km NW of Midland, Texas 32.127°, -102.209° | 7.7 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 2.1 earthquake 18 km NW of Midland, Texas, logged at 23:09 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 23:06:24 UTC | 2.6ml | 3 km SE of Honaunau-Napoopoo, Hawaii 19.431°, -155.840° | 8.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.6 event was detected 3 km SE of Honaunau-Napoopoo, Hawaii on August 7, 2025, with origin time 23:06 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:57:42 UTC | 3.5ml | 71 km S of Sand Point, Alaska 54.698°, -160.348° | 10.0 km | - | II | - | ✓ Reviewed | USGS → |
A magnitude 3.5 earthquake was recorded 71 km S of Sand Point, Alaska on August 7, 2025 at 22:57 UTC. The event was offshore. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:53:19 UTC | 2.0md | 29 km W of Petrolia, CA 40.288°, -124.627° | 18.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 29 km W of Petrolia, CA on August 7, 2025 at 22:53 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:38:31 UTC | 4.3mb | 111 km SE of Severo-Kuril’sk, Russia 49.876°, 157.073° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 111 km SE of Severo-Kuril’sk, Russia on August 7, 2025 at 22:38 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:24:41 UTC | 2.9ml | 85 km ESE of Sand Point, Alaska 54.989°, -159.295° | 25.6 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 2.9 earthquake 85 km ESE of Sand Point, Alaska, logged at 22:24 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:16:20 UTC | 4.0mb | 143 km SE of Petropavlovsk-Kamchatsky, Russia 52.354°, 160.399° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
At 22:16 UTC on August 7, 2025, a magnitude 4.0 tremor occurred 143 km SE of Petropavlovsk-Kamchatsky, Russia. The event was offshore. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:07:40 UTC | 5.1mb | 193 km E of Severo-Kuril’sk, Russia 50.428°, 158.824° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 22:07 UTC on August 7, 2025, a magnitude 5.1 tremor occurred 193 km E of Severo-Kuril’sk, Russia. The event was offshore. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 22:00:00 UTC | 4.1mb | 144 km E of Petropavlovsk-Kamchatsky, Russia 53.013°, 160.779° | 33.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 earthquake was recorded 144 km E of Petropavlovsk-Kamchatsky, Russia on August 7, 2025 at 22:00 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 21:44:04 UTC | 2.1ml | 67 km SSE of Atka, Alaska 51.620°, -173.902° | 18.5 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025 at 21:44 UTC, a magnitude 2.1 earthquake struck 67 km SSE of Atka, Alaska. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 21:23:02 UTC | 2.1md | 2 km E of Ponce, Puerto Rico 18.009°, -66.603° | 13.1 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 2 km E of Ponce, Puerto Rico on August 7, 2025 at 21:23 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 21:22:56 UTC | 2.2ml | 100 km SSE of Sand Point, Alaska 54.499°, -159.900° | 14.0 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 2.2 earthquake 100 km SSE of Sand Point, Alaska, logged at 21:22 UTC. Coming 1 hours after a magnitude 2.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 21:15:35 UTC | 2.4ml | 90 km SSE of Sand Point, Alaska 54.552°, -160.116° | 25.7 km | - | - | - | ✓ Reviewed | USGS → |
At 21:15 UTC on August 7, 2025, a magnitude 2.4 tremor occurred 90 km SSE of Sand Point, Alaska. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 21:08:48 UTC | 4.3mb | 124 km ESE of Ozernovskiy, Russia 51.167°, 158.212° | 64.2 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 4.3 earthquake 124 km ESE of Ozernovskiy, Russia, logged at 21:08 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 20:59:12 UTC | 4.2mb | 229 km ESE of Petropavlovsk-Kamchatsky, Russia 52.032°, 161.565° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 4.2 earthquake 229 km ESE of Petropavlovsk-Kamchatsky, Russia, logged at 20:59 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 20:57:18 UTC | 4.2mb | 180 km ESE of Severo-Kuril’sk, Russia 50.320°, 158.617° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025 at 20:57 UTC, a magnitude 4.2 earthquake struck 180 km ESE of Severo-Kuril’sk, Russia. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 20:41:55 UTC | 4.3mb | 44 km NE of Yigo Village, Guam 13.868°, 145.119° | 107.6 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025 at 20:41 UTC, a magnitude 4.3 earthquake struck 44 km NE of Yigo Village, Guam. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 20:14:54 UTC | 4.4mb | 64 km S of Qalāt, Afghanistan 31.528°, 66.969° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake 64 km S of Qalāt, Afghanistan with origin time 20:14 UTC on August 7, 2025. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 20:12:27 UTC | 3.3ml | 143 km SSW of Nikolski, Alaska 51.759°, -169.702° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025, worldwide seismic activity registered a magnitude 3.3 earthquake 143 km SSW of Nikolski, Alaska at 20:12 UTC. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 19:37:46 UTC | 2.7ml | 93 km SW of Atka, Alaska 51.618°, -175.184° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 7, 2025, worldwide seismic activity registered a magnitude 2.7 earthquake 93 km SW of Atka, Alaska at 19:37 UTC. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 19:37:31 UTC | 4.1mb | 192 km SSE of Vilyuchinsk, Russia 51.480°, 159.943° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.1 earthquake 192 km SSE of Vilyuchinsk, Russia with origin time 19:37 UTC on August 7, 2025. Coming 15 hours after a magnitude 4.6 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 19:15:55 UTC | 4.3mb | 228 km E of Levuka, Fiji -17.931°, -178.534° | 597.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 earthquake was recorded 228 km E of Levuka, Fiji on August 7, 2025 at 19:15 UTC. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 19:15:53 UTC | 2.0ml | Rat Islands, Aleutian Islands, Alaska 51.577°, 178.875° | 61.0 km | - | - | - | ✓ Reviewed | USGS → |
August 7, 2025 brought a magnitude 2.0 earthquake near Rat Islands, Aleutian Islands, Alaska, logged at 19:15 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-07 2025-08-07 19:10:49 UTC | 4.6mb | 200 km SE of Vilyuchinsk, Russia 51.517°, 160.228° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.6 event was detected 200 km SE of Vilyuchinsk, Russia on August 7, 2025, with origin time 19:10 UTC. The event was offshore. See the M4.6 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 August 7, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.