Earthquakes on April 2, 2025
210
EARTHQUAKES on April 2, 2025
24-hour UTC period · USGS data
LARGEST: M6.3 — Pacific-Antarctic Ridge
10 km deep · 1 person felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
6
M4.0–4.9
35
M3.0–3.9
17
M2.0–2.9
43
M1.0–1.9
109
Activity Summary
210
Total earthquakes
~250
Daily average
Normal
Activity level
6
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.3
Pacific-Antarctic Ridge
00:29 UTC · 10.0 km deep
Felt by 1
6.1
56 km ENE of Nishinoomote, Japan
14:03 UTC · 29.0 km deep
Felt by 13
5.8
149 km WNW of Tobelo, Indonesia
21:03 UTC · 44.0 km deep
Felt by 1
5.5
46 km NNW of Attu Station, Alaska
16:26 UTC · 14.0 km deep
5.3
central Mid-Atlantic Ridge
13:24 UTC · 10.0 km deep
5.1
80 km SSE of Hihifo, Tonga
21:06 UTC · 46.6 km deep
4.9
150 km WNW of Tobelo, Indonesia
21:10 UTC · 54.2 km deep
4.9
85 km S of Pyapon, Burma (Myanmar)
16:27 UTC · 10.0 km deep
Felt by 6
Earthquake Map — April 2, 2025
All Earthquakes — April 2, 2025
Showing 30 of 101 (filtered from 210)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-04-02 2025-04-02 23:37:41 UTC | 2.0ml | 41 km E of Pedro Bay, Alaska 59.836°, -153.369° | 130.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 41 km E of Pedro Bay, Alaska with origin time 23:37 UTC on April 2, 2025. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 23:25:27 UTC | 2.9ml | 33 km NNW of Valdez, Alaska 61.393°, -146.649° | 27.9 km | - | - | - | ✓ Reviewed | USGS → |
April 2, 2025 brought a magnitude 2.9 earthquake 33 km NNW of Valdez, Alaska, logged at 23:25 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 23:13:09 UTC | 3.5ml | 6 km S of Mandalay, Burma (Myanmar) 21.916°, 96.073° | 10.0 km | 2 | - | - | ✓ Reviewed | USGS → |
A magnitude 3.5 seismic event took place 6 km S of Mandalay, Burma (Myanmar) on April 2, 2025 at 23:13 UTC. The event was offshore. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 23:08:56 UTC | 3.6mb | 56 km W of Attu Station, Alaska 52.927°, 172.357° | 33.1 km | - | - | - | ✓ Reviewed | USGS → |
At 23:08 UTC on April 2, 2025, a magnitude 3.6 tremor occurred 56 km W of Attu Station, Alaska. The event was offshore. See the M3.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 23:04:02 UTC | 4.3mb | North Atlantic Ocean 23.465°, -64.641° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:04 UTC on April 2, 2025, a magnitude 4.3 tremor occurred near North Atlantic Ocean. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 22:35:07 UTC | 2.4ml | 58 km WNW of Sitka, Alaska 57.200°, -136.253° | 23.8 km | - | - | - | ✓ Reviewed | USGS → |
At 22:35 UTC on April 2, 2025, a magnitude 2.4 tremor occurred 58 km WNW of Sitka, Alaska. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 22:34:53 UTC | 2.6md | 45 km W of Petrolia, CA 40.278°, -124.815° | 5.4 km | - | - | - | ✓ Reviewed | USGS → |
April 2, 2025 brought a magnitude 2.6 earthquake 45 km W of Petrolia, CA, logged at 22:34 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 22:34:27 UTC | 4.5mb | Southwest Indian Ridge -30.980°, 59.595° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake near Southwest Indian Ridge at 22:34 UTC on April 2, 2025. It arrived roughly 3 hours after a larger magnitude 4.6 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 22:22:41 UTC | 2.0ml | 16 km NNW of Fillmore, CA 34.532°, -118.972° | 10.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 16 km NNW of Fillmore, CA on April 2, 2025 at 22:22 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:53:34 UTC | 2.5ml | 85 km SE of Adak, Alaska 51.428°, -175.629° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025 at 21:53 UTC, a magnitude 2.5 earthquake struck 85 km SE of Adak, Alaska. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:47:03 UTC | 2.0ml | 20 km W of Adak, Alaska 51.880°, -176.926° | 6.7 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025, worldwide seismic activity registered a magnitude 2.0 earthquake 20 km W of Adak, Alaska at 21:47 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:42:52 UTC | 4.6mb | 41 km SSE of Kushima, Japan 31.133°, 131.397° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025, worldwide seismic activity registered a magnitude 4.6 earthquake 41 km SSE of Kushima, Japan at 21:42 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:29:31 UTC | 3.6mb | 152 km WSW of Adak, Alaska 51.508°, -178.763° | 67.9 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.6 earthquake 152 km WSW of Adak, Alaska at 21:29 UTC on April 2, 2025. See the M3.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:10:19 UTC | 4.9mb | 150 km WNW of Tobelo, Indonesia 2.088°, 126.709° | 54.2 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.9 event was detected 150 km WNW of Tobelo, Indonesia on April 2, 2025, with origin time 21:10 UTC. It arrived roughly 1 hours after a larger magnitude 5.8 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. | ||||||||
2025-04-02 2025-04-02 21:06:02 UTC | 5.1mb | 80 km SSE of Hihifo, Tonga -16.639°, -173.545° | 46.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 5.1 earthquake 80 km SSE of Hihifo, Tonga at 21:06 UTC on April 2, 2025. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:04:19 UTC | 2.2ml | 13 km NW of Stagecoach, Nevada 39.477°, -119.465° | 10.4 km | - | - | - | ✓ Reviewed | USGS → |
April 2, 2025 brought a magnitude 2.2 earthquake 13 km NW of Stagecoach, Nevada, logged at 21:04 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 21:03:40 UTC | 5.8mww | 149 km WNW of Tobelo, Indonesia 2.132°, 126.726° | 44.0 km | 1 | III | green | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 5.8 earthquake 149 km WNW of Tobelo, Indonesia with origin time 21:03 UTC on April 2, 2025. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M5.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 20:43:37 UTC | 3.1ml | 107 km SW of Adak, Alaska 51.330°, -177.908° | 33.8 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025, worldwide seismic activity registered a magnitude 3.1 earthquake 107 km SW of Adak, Alaska at 20:43 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 20:39:57 UTC | 4.1mb | south of the Fiji Islands -22.015°, -179.590° | 609.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.1 event was detected south of the Fiji Islands on April 2, 2025, with origin time 20:39 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. | ||||||||
2025-04-02 2025-04-02 20:23:18 UTC | 2.2ml | 25 km N of Whittier, Alaska 60.998°, -148.597° | 25.2 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025 at 20:23 UTC, a magnitude 2.2 earthquake struck 25 km N of Whittier, Alaska. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 19:56:20 UTC | 4.6mb | Southwest Indian Ridge -31.070°, 59.521° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 19:56 UTC on April 2, 2025, a magnitude 4.6 tremor occurred near Southwest Indian Ridge. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 19:51:05 UTC | 4.4mb | 37 km E of Neiafu, Tonga -18.685°, -173.626° | 34.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.4 event was detected 37 km E of Neiafu, Tonga on April 2, 2025, with origin time 19:51 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 19:34:40 UTC | 2.9ml | 73 km E of Adak, Alaska 51.917°, -175.566° | 42.7 km | - | - | - | ✓ Reviewed | USGS → |
On April 2, 2025 at 19:34 UTC, a magnitude 2.9 earthquake struck 73 km E of Adak, Alaska. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 18:45:03 UTC | 4.2mb | 186 km NNE of Tobelo, Indonesia 3.381°, 128.364° | 204.2 km | - | - | - | ✓ Reviewed | USGS → |
At 18:45 UTC on April 2, 2025, a magnitude 4.2 tremor occurred 186 km NNE of Tobelo, Indonesia. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 18:39:19 UTC | 4.4mb | South Indian Ocean -37.375°, 52.535° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.4 earthquake near South Indian Ocean came in on April 2, 2025 at 18:39 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 18:31:28 UTC | 4.1mb | 286 km SE of Pondaguitan, Philippines 4.606°, 128.082° | 69.6 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.1 earthquake 286 km SE of Pondaguitan, Philippines came in on April 2, 2025 at 18:31 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 18:20:09 UTC | 4.1mb | 150 km N of Saipan, Northern Mariana Islands 16.547°, 146.018° | 144.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 seismic event took place 150 km N of Saipan, Northern Mariana Islands on April 2, 2025 at 18:20 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 18:01:33 UTC | 4.3mwr | 13 km N of Hualien City, Taiwan 24.097°, 121.612° | 36.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.3 earthquake 13 km N of Hualien City, Taiwan at 18:01 UTC on April 2, 2025. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 17:43:58 UTC | 2.4ml | 47 km E of Fort Bidwell, California 41.891°, -119.585° | 5.7 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.4 earthquake 47 km E of Fort Bidwell, California at 17:43 UTC on April 2, 2025. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-02 2025-04-02 17:20:39 UTC | 4.3mb | 100 km SE of Pangai, Tonga -20.430°, -173.642° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.3 event was detected 100 km SE of Pangai, Tonga on April 2, 2025, with origin time 17:20 UTC. Coming 16 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. 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 April 2, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.