Earthquakes on April 12, 2025
171
EARTHQUAKES on April 12, 2025
24-hour UTC period · USGS data
52 km deep · 4 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
4
M4.0–4.9
27
M3.0–3.9
8
M2.0–2.9
40
M1.0–1.9
92
Activity Summary
171
Total earthquakes
~250
Daily average
Normal
Activity level
4
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.1
104 km ESE of Kokopo, Papua New Guinea
03:47 UTC · 52.0 km deep
Felt by 4
5.2
71 km S of Hihifo, Tonga
03:16 UTC · 73.1 km deep
Felt by 1
5.0
South Sandwich Islands region
12:37 UTC · 98.4 km deep
5.0
western Indian-Antarctic Ridge
09:59 UTC · 10.0 km deep
4.9
10 km SE of Hazro City, Pakistan
07:30 UTC · 53.0 km deep
Felt by 108
4.8
293 km ENE of Georgetown, Saint Helena
06:40 UTC · 10.0 km deep
4.7
50 km S of Hihifo, Tonga
04:48 UTC · 64.4 km deep
4.6
central Mid-Atlantic Ridge
23:21 UTC · 10.0 km deep
Earthquake Map — April 12, 2025
All Earthquakes — April 12, 2025
Showing 30 of 79 (filtered from 171)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-04-12 2025-04-12 23:54:45 UTC | 3.7mb | 131 km SE of Attu Station, Alaska 52.034°, 174.581° | 51.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.7 earthquake was recorded 131 km SE of Attu Station, Alaska on April 12, 2025 at 23:54 UTC. The event was offshore. See the M3.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:50:50 UTC | 2.4ml | 9 km ENE of Pāhala, Hawaii 19.253°, -155.400° | 32.5 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 9 km ENE of Pāhala, Hawaii on April 12, 2025, with origin time 23:50 UTC. Coming 7 hours after a magnitude 3.3 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:38:13 UTC | 4.1mb | 20 km WSW of Lefkáda, Greece 38.781°, 20.474° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.1 earthquake 20 km WSW of Lefkáda, Greece came in on April 12, 2025 at 23:38 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:33:14 UTC | 2.9ml | 83 km W of Atka, Alaska 52.182°, -175.424° | 125.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 earthquake was recorded 83 km W of Atka, Alaska on April 12, 2025 at 23:33 UTC. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:31:40 UTC | 2.0ml | 127 km WSW of Adak, Alaska 51.531°, -178.395° | 6.7 km | - | - | - | ✓ Reviewed | USGS → |
April 12, 2025 brought a magnitude 2.0 earthquake 127 km WSW of Adak, Alaska, logged at 23:31 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:21:26 UTC | 4.6mb | central Mid-Atlantic Ridge 0.820°, -29.693° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.6 earthquake near central Mid-Atlantic Ridge came in on April 12, 2025 at 23:21 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 23:11:59 UTC | 2.4md | 28 km WNW of Weaverville, CA 40.820°, -123.252° | 29.4 km | 3 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 28 km WNW of Weaverville, CA on April 12, 2025 at 23:11 UTC. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 22:49:57 UTC | 4.5mb | 33 km WNW of Illapel, Chile -31.521°, -71.493° | 41.9 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025 at 22:49 UTC, a magnitude 4.5 earthquake struck 33 km WNW of Illapel, Chile. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 22:46:00 UTC | 2.1ml | 5 km E of Hennessey, Oklahoma 36.101°, -97.838° | 6.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 5 km E of Hennessey, Oklahoma on April 12, 2025 at 22:46 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 21:53:13 UTC | 2.9md | 26 km NNW of Charlotte Amalie, U.S. Virgin Islands 18.558°, -65.030° | 23.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025 at 21:53 UTC, a magnitude 2.9 earthquake struck 26 km NNW of Charlotte Amalie, U.S. Virgin Islands. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 21:05:05 UTC | 4.3mb | 296 km S of Sanana, Indonesia -4.694°, 125.494° | 450.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 296 km S of Sanana, Indonesia on April 12, 2025 at 21:05 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 21:04:03 UTC | 2.0ml | 108 km W of Dutch Harbor, Alaska 54.062°, -168.165° | 12.4 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025 at 21:04 UTC, a magnitude 2.0 earthquake struck 108 km W of Dutch Harbor, Alaska. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 20:43:10 UTC | 2.4ml | 17 km W of Johannesburg, CA 35.345°, -117.814° | 7.4 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025 at 20:43 UTC, a magnitude 2.4 earthquake struck 17 km W of Johannesburg, CA. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 19:59:10 UTC | 2.0ml | 86 km S of Point Hope, Alaska 67.585°, -167.070° | 19.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 86 km S of Point Hope, Alaska on April 12, 2025 at 19:59 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 19:05:42 UTC | 4.5mb | 19 km NE of Port-Olry, Vanuatu -14.915°, 167.199° | 111.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded 19 km NE of Port-Olry, Vanuatu on April 12, 2025 at 19:05 UTC. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 19:00:27 UTC | 2.4ml | 64 km NE of Ruby, Alaska 65.161°, -154.545° | 18.5 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.4 earthquake 64 km NE of Ruby, Alaska with origin time 19:00 UTC on April 12, 2025. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 18:57:55 UTC | 4.6mb | southern Mid-Atlantic Ridge -14.133°, -13.810° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.6 seismic event took place near southern Mid-Atlantic Ridge on April 12, 2025 at 18:57 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 18:29:35 UTC | 4.5mb | 17 km N of Yigo Village, Guam 13.697°, 144.897° | 117.8 km | 6 | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.5 earthquake 17 km N of Yigo Village, Guam with origin time 18:29 UTC on April 12, 2025. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 18:27:30 UTC | 2.4ml | 56 km N of Juneau, Alaska 58.812°, -134.451° | 1.1 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025, worldwide seismic activity registered a magnitude 2.4 earthquake 56 km N of Juneau, Alaska at 18:27 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 17:42:58 UTC | 4.2mb | 134 km SSE of Ishigaki, Japan 23.190°, 124.552° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 17:42 UTC on April 12, 2025, a magnitude 4.2 tremor occurred 134 km SSE of Ishigaki, Japan. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 17:37:06 UTC | 2.1ml | 9 km NE of Pāhala, Hawaii 19.253°, -155.401° | 31.9 km | - | - | - | Auto | USGS → |
Seismographs logged a magnitude 2.1 earthquake 9 km NE of Pāhala, Hawaii with origin time 17:37 UTC on April 12, 2025. Coming 1 hours after a magnitude 3.3 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 17:13:45 UTC | 3.3ml | 9 km NE of Pāhala, Hawaii 19.255°, -155.402° | 33.3 km | 7 | III | - | ✓ Reviewed | USGS → |
At 17:13 UTC on April 12, 2025, a magnitude 3.3 tremor occurred 9 km NE of Pāhala, Hawaii. The event was offshore. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 17:03:17 UTC | 2.1ml | 30 km NW of Toyah, Texas 31.520°, -104.000° | 7.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025, worldwide seismic activity registered a magnitude 2.1 earthquake 30 km NW of Toyah, Texas at 17:03 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 17:02:19 UTC | 4.3mb | 243 km WNW of Neiafu, Tonga -17.774°, -176.095° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
April 12, 2025 brought a magnitude 4.3 earthquake 243 km WNW of Neiafu, Tonga, logged at 17:02 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 16:02:02 UTC | 4.4mb | 168 km N of Tobelo, Indonesia 3.253°, 127.974° | 82.9 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.4 event was detected 168 km N of Tobelo, Indonesia on April 12, 2025, with origin time 16:02 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 15:49:47 UTC | 2.6ml | 40 km ENE of Adak, Alaska 51.989°, -176.076° | 105.5 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.6 event was detected 40 km ENE of Adak, Alaska on April 12, 2025, with origin time 15:49 UTC. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 15:34:26 UTC | 4.4mb | south of the Kermadec Islands -32.907°, -179.157° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.4 earthquake south of the Kermadec Islands came in on April 12, 2025 at 15:34 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 14:55:26 UTC | 4.5mb | Kermadec Islands region -30.968°, -179.560° | 259.5 km | - | - | - | ✓ Reviewed | USGS → |
On April 12, 2025, worldwide seismic activity registered a magnitude 4.5 earthquake in the Kermadec Islands region at 14:55 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 14:48:15 UTC | 2.0ml | 21 km SW of Anchorage, Alaska 61.111°, -150.222° | 41.9 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 21 km SW of Anchorage, Alaska with origin time 14:48 UTC on April 12, 2025. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-12 2025-04-12 14:23:24 UTC | 2.4ml | 205 km W of Adak, Alaska 51.652°, -179.582° | 79.1 km | - | - | - | ✓ Reviewed | USGS → |
At 14:23 UTC on April 12, 2025, a magnitude 2.4 tremor occurred 205 km W of Adak, Alaska. The event was offshore. See the M2.4 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 April 12, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.