Earthquakes on August 2, 2025
323
EARTHQUAKES on August 2, 2025
24-hour UTC period · USGS data
17 km deep
Elevated activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
7
M4.0–4.9
137
M3.0–3.9
15
M2.0–2.9
62
M1.0–1.9
102
Activity Summary
323
Total earthquakes
~250
Daily average
Elevated
Activity level
7
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.0
165 km SSE of Vilyuchinsk, Russia
14:14 UTC · 17.0 km deep
5.8
4 km S of Xagacía, Mexico
17:58 UTC · 62.6 km deep
Felt by 62
5.4
169 km SSE of Vilyuchinsk, Russia
11:06 UTC · 28.4 km deep
5.2
125 km ESE of Senhora do Rosário, Portugal
16:41 UTC · 10.0 km deep
Felt by 5
5.2
165 km SSE of Vilyuchinsk, Russia
14:18 UTC · 10.0 km deep
5.1
215 km ESE of Severo-Kuril’sk, Russia
21:11 UTC · 10.0 km deep
5.0
99 km SE of Severo-Kuril’sk, Russia
17:20 UTC · 55.9 km deep
4.9
176 km SSE of Vilyuchinsk, Russia
23:24 UTC · 10.0 km deep
Earthquake Map — August 2, 2025
All Earthquakes — August 2, 2025
Showing 30 of 221 (filtered from 323)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-08-02 2025-08-02 23:49:10 UTC | 3.3ml | 75 km SSE of Adak, Alaska 51.222°, -176.313° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 2, 2025, worldwide seismic activity registered a magnitude 3.3 earthquake 75 km SSE of Adak, Alaska at 23:49 UTC. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:45:54 UTC | 2.2ml | 3 km SE of Guadalupe Victoria, B.C., MX 32.266°, -115.088° | 15.9 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 3 km SE of Guadalupe Victoria, B.C., MX came in on August 2, 2025 at 23:45 UTC. This event falls inside the aftershock decay of a nearby magnitude 3.4 earthquake that occurred about 1 hours earlier. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:44:25 UTC | 3.7md | 107 km N of Charlotte Amalie, U.S. Virgin Islands 19.315°, -64.918° | 45.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.7 earthquake 107 km N of Charlotte Amalie, U.S. Virgin Islands came in on August 2, 2025 at 23:44 UTC. The event was offshore. See the M3.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:43:46 UTC | 4.8mb | 86 km SSE of Severo-Kuril’sk, Russia 49.949°, 156.575° | 70.9 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.8 event was detected 86 km SSE of Severo-Kuril’sk, Russia on August 2, 2025, with origin time 23:43 UTC. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:41:54 UTC | 4.3mb | 235 km ESE of Petropavlovsk-Kamchatsky, Russia 52.495°, 161.990° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.3 earthquake 235 km ESE of Petropavlovsk-Kamchatsky, Russia came in on August 2, 2025 at 23:41 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:40:30 UTC | 3.4ml | 2 km S of Guadalupe Victoria, B.C., MX 32.269°, -115.106° | 15.9 km | 5 | III | - | ✓ Reviewed | USGS → |
August 2, 2025 brought a magnitude 3.4 earthquake 2 km S of Guadalupe Victoria, B.C., MX, logged at 23:40 UTC. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:29:46 UTC | 4.8mb | 186 km SSE of Vilyuchinsk, Russia 51.421°, 159.590° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.8 earthquake 186 km SSE of Vilyuchinsk, Russia came in on August 2, 2025 at 23:29 UTC. Coming 12 hours after a magnitude 5.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:26:50 UTC | 2.2ml | 68 km ESE of King Cove, Alaska 54.779°, -161.364° | 29.1 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 seismic event took place 68 km ESE of King Cove, Alaska on August 2, 2025 at 23:26 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:24:27 UTC | 4.9mww | 176 km SSE of Vilyuchinsk, Russia 51.548°, 159.672° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.9 earthquake 176 km SSE of Vilyuchinsk, Russia came in on August 2, 2025 at 23:24 UTC. This event falls inside the aftershock decay of a nearby magnitude 6.0 earthquake that occurred about 9 hours earlier. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:21:18 UTC | 4.4mb | 198 km SSE of Vilyuchinsk, Russia 51.321°, 159.644° | 25.8 km | - | - | - | ✓ Reviewed | USGS → |
On August 2, 2025, worldwide seismic activity registered a magnitude 4.4 earthquake 198 km SSE of Vilyuchinsk, Russia at 23:21 UTC. It arrived roughly 7 hours after a larger magnitude 4.6 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:21:06 UTC | 3.0ml | 252 km SE of Akutan, Alaska 52.550°, -163.065° | 18.4 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.0 earthquake 252 km SE of Akutan, Alaska came in on August 2, 2025 at 23:21 UTC. The event was offshore. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:06:38 UTC | 4.2mb | 137 km SE of Petropavlovsk-Kamchatsky, Russia 52.232°, 160.134° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On August 2, 2025 at 23:06 UTC, a magnitude 4.2 earthquake struck 137 km SE of Petropavlovsk-Kamchatsky, Russia. Coming 9 hours after a magnitude 4.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:03:57 UTC | 4.4mb | 216 km ESE of Severo-Kuril’sk, Russia 50.330°, 159.134° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:03 UTC on August 2, 2025, a magnitude 4.4 tremor occurred 216 km ESE of Severo-Kuril’sk, Russia. This event falls inside the aftershock decay of a nearby magnitude 5.1 earthquake that occurred about 2 hours earlier. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 23:00:45 UTC | 2.0ml | 94 km SSE of Sand Point, Alaska 54.546°, -159.952° | 23.3 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.0 earthquake 94 km SSE of Sand Point, Alaska came in on August 2, 2025 at 23:00 UTC. It arrived roughly 9 hours after a larger magnitude 3.8 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:58:33 UTC | 2.0ml | 121 km WSW of Adak, Alaska 51.379°, -178.202° | 27.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 121 km WSW of Adak, Alaska on August 2, 2025 at 22:58 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:51:53 UTC | 2.1ml | 97 km SSE of Sand Point, Alaska 54.583°, -159.731° | 25.7 km | - | - | - | ✓ Reviewed | USGS → |
At 22:51 UTC on August 2, 2025, a magnitude 2.1 tremor occurred 97 km SSE of Sand Point, Alaska. Coming 2 hours after a magnitude 3.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:51:51 UTC | 4.9mb | 67 km NE of Port-Olry, Vanuatu -14.685°, 167.585° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.9 seismic event took place 67 km NE of Port-Olry, Vanuatu on August 2, 2025 at 22:51 UTC. The event was offshore. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:45:08 UTC | 4.4mb | 154 km SE of Vilyuchinsk, Russia 51.919°, 159.955° | 47.8 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.4 earthquake 154 km SE of Vilyuchinsk, Russia at 22:45 UTC on August 2, 2025. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:41:06 UTC | 2.4ml | 92 km S of Sand Point, Alaska 54.505°, -160.444° | 25.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.4 earthquake 92 km S of Sand Point, Alaska at 22:41 UTC on August 2, 2025. This event falls inside the aftershock decay of a nearby magnitude 3.8 earthquake that occurred about 9 hours earlier. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:33:33 UTC | 2.7mb_lg | 3 km E of Assaria, Kansas 38.685°, -97.560° | 5.0 km | 5 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.7 seismic event took place 3 km E of Assaria, Kansas on August 2, 2025 at 22:33 UTC. It arrived roughly 1 hours after a larger magnitude 3.4 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:31:13 UTC | 2.1md | 6 km E of Shasta, CA 40.616°, -122.427° | 22.5 km | 1 | - | - | ✓ Reviewed | USGS → |
On August 2, 2025, worldwide seismic activity registered a magnitude 2.1 earthquake 6 km E of Shasta, CA at 22:31 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:28:49 UTC | 4.9mww | 177 km SSE of Vilyuchinsk, Russia 51.496°, 159.555° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
August 2, 2025 brought a magnitude 4.9 earthquake 177 km SSE of Vilyuchinsk, Russia, logged at 22:28 UTC. It arrived roughly 8 hours after a larger magnitude 6.0 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:25:00 UTC | 2.6ml | 77 km ENE of Tonopah, Nevada 38.441°, -116.486° | 11.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 earthquake was recorded 77 km ENE of Tonopah, Nevada on August 2, 2025 at 22:25 UTC. It arrived roughly 3 hours after a larger magnitude 2.8 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:22:16 UTC | 4.7mb | 168 km SE of Alo, Wallis and Futuna -15.193°, -176.839° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.7 earthquake was recorded 168 km SE of Alo, Wallis and Futuna on August 2, 2025 at 22:22 UTC. The event was offshore. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:16:02 UTC | 4.2mb | 9 km SSE of Kŭlob, Tajikistan 37.837°, 69.819° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 earthquake was recorded 9 km SSE of Kŭlob, Tajikistan on August 2, 2025 at 22:16 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:15:20 UTC | 4.2mb | 136 km S of Kokopo, Papua New Guinea -5.570°, 152.398° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake 136 km S of Kokopo, Papua New Guinea with origin time 22:15 UTC on August 2, 2025. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 22:11:07 UTC | 3.4md | 34 km SSE of Boca de Yuma, Dominican Republic 18.106°, -68.459° | 54.1 km | - | - | - | ✓ Reviewed | USGS → |
On August 2, 2025 at 22:11 UTC, a magnitude 3.4 earthquake struck 34 km SSE of Boca de Yuma, Dominican Republic. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 21:48:29 UTC | 2.9ml | 59 km SSE of Atka, Alaska 51.735°, -173.761° | 49.6 km | - | - | - | ✓ Reviewed | USGS → |
On August 2, 2025 at 21:48 UTC, a magnitude 2.9 earthquake struck 59 km SSE of Atka, Alaska. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-08-02 2025-08-02 21:39:02 UTC | 2.1ml | 4 km SW of Princeton, Canada 49.432°, -120.554° | -0.5 km | - | - | - | ✓ Reviewed | USGS → |
At 21:39 UTC on August 2, 2025, a magnitude 2.1 tremor occurred 4 km SW of Princeton, Canada. 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. | ||||||||
2025-08-02 2025-08-02 21:35:56 UTC | 4.3mb | 160 km ESE of Ozernovskiy, Russia 51.156°, 158.733° | 58.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 160 km ESE of Ozernovskiy, Russia on August 2, 2025 at 21:35 UTC. See the M4.3 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 2, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.