Earthquakes on April 23, 2025
211
EARTHQUAKES on April 23, 2025
24-hour UTC period · USGS data
13 km deep · 936 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
5
M4.0–4.9
30
M3.0–3.9
14
M2.0–2.9
59
M1.0–1.9
103
Activity Summary
211
Total earthquakes
~250
Daily average
Normal
Activity level
5
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.2
24 km SE of Marmara Ereğlisi, Turkey
09:49 UTC · 12.7 km deep
Felt by 936
5.2
southern East Pacific Rise
16:25 UTC · 10.0 km deep
5.1
176 km ESE of Kimbe, Papua New Guinea
10:11 UTC · 10.0 km deep
5.0
104 km W of Pangai, Tonga
21:57 UTC · 130.7 km deep
5.0
14 km S of Kumburgaz, Turkey
10:02 UTC · 10.0 km deep
Felt by 21
4.9
17 km SE of Jinhua, China
16:09 UTC · 10.0 km deep
Felt by 3
4.9
24 km SSW of Selimpaşa, Turkey
12:12 UTC · 10.0 km deep
Felt by 56
4.9
66 km W of Banda Aceh, Indonesia
04:27 UTC · 76.8 km deep
Earthquake Map — April 23, 2025
All Earthquakes — April 23, 2025
Showing 30 of 108 (filtered from 211)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-04-23 2025-04-23 23:25:21 UTC | 2.4ml | 12 km E of Ferry, Alaska 64.013°, -148.855° | 11.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.4 earthquake 12 km E of Ferry, Alaska with origin time 23:25 UTC on April 23, 2025. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 23:21:28 UTC | 2.1ml | 84 km WSW of Adak, Alaska 51.459°, -177.652° | 46.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 84 km WSW of Adak, Alaska at 23:21 UTC on April 23, 2025. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 23:19:46 UTC | 2.1ml | 84 km SSE of Nikolski, Alaska 52.275°, -168.264° | 14.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 84 km SSE of Nikolski, Alaska on April 23, 2025, with origin time 23:19 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:44:32 UTC | 4.8mb | 45 km NW of Santa Genoveva de Docordó, Colombia 4.580°, -77.625° | 38.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.8 seismic event took place 45 km NW of Santa Genoveva de Docordó, Colombia on April 23, 2025 at 22:44 UTC. The event was offshore. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:43:41 UTC | 2.8md | 3 km ESE of Santa Rosa, CA 38.438°, -122.669° | 10.3 km | 210 | - | - | ✓ Reviewed | USGS → |
On April 23, 2025, worldwide seismic activity registered a magnitude 2.8 earthquake 3 km ESE of Santa Rosa, CA at 22:43 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:42:00 UTC | 2.1md | 0 km SE of Guayanilla, Puerto Rico 18.017°, -66.790° | 14.6 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 0 km SE of Guayanilla, Puerto Rico came in on April 23, 2025 at 22:42 UTC. It arrived roughly 15 hours after a larger magnitude 2.1 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:29:17 UTC | 2.1ml | 153 km ESE of Chalkyitsik, Alaska 66.381°, -140.341° | 14.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 153 km ESE of Chalkyitsik, Alaska on April 23, 2025 at 22:29 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:19:26 UTC | 3.0md | 56 km N of Charlotte Amalie, U.S. Virgin Islands 18.852°, -64.959° | 30.2 km | - | - | - | ✓ Reviewed | USGS → |
April 23, 2025 brought a magnitude 3.0 earthquake 56 km N of Charlotte Amalie, U.S. Virgin Islands, logged at 22:19 UTC. The event was offshore. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:16:32 UTC | 2.8ml | 16 km W of Johannesburg, CA 35.351°, -117.806° | 7.7 km | 3 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.8 earthquake was recorded 16 km W of Johannesburg, CA on April 23, 2025 at 22:16 UTC. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 22:01:36 UTC | 2.0ml | 93 km SSW of Unalaska, Alaska 53.160°, -167.274° | 60.2 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025 at 22:01 UTC, a magnitude 2.0 earthquake struck 93 km SSW of Unalaska, Alaska. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:59:00 UTC | 3.0ml | 15 km ESE of Wright, Wyoming 43.700°, -105.314° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.0 seismic event took place 15 km ESE of Wright, Wyoming on April 23, 2025 at 21:59 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:57:49 UTC | 5.0mb | 104 km W of Pangai, Tonga -19.661°, -175.334° | 130.7 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025, worldwide seismic activity registered a magnitude 5.0 earthquake 104 km W of Pangai, Tonga at 21:57 UTC. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:46:47 UTC | 2.1ml | 129 km S of Unalaska, Alaska 52.714°, -166.635° | 25.1 km | - | - | - | ✓ Reviewed | USGS → |
April 23, 2025 brought a magnitude 2.1 earthquake 129 km S of Unalaska, Alaska, logged at 21:46 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:42:51 UTC | 4.3mb | 34 km E of Rasht, Tajikistan 38.969°, 70.769° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
April 23, 2025 brought a magnitude 4.3 earthquake 34 km E of Rasht, Tajikistan, logged at 21:42 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:33:02 UTC | 2.0ml | 61 km N of Tonopah, Nevada 38.619°, -117.131° | 0.0 km | - | - | - | Auto | USGS → |
A magnitude 2.0 earthquake was recorded 61 km N of Tonopah, Nevada on April 23, 2025 at 21:33 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:18:24 UTC | 2.5ml | 58 km WSW of Adak, Alaska 51.718°, -177.437° | 9.4 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.5 earthquake 58 km WSW of Adak, Alaska came in on April 23, 2025 at 21:18 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:17:50 UTC | 2.3ml | 22 km SE of Winnett, Montana 46.841°, -108.175° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025 at 21:17 UTC, a magnitude 2.3 earthquake struck 22 km SE of Winnett, Montana. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 21:02:18 UTC | 4.3mb | 57 km E of Severo-Kuril’sk, Russia 50.757°, 156.937° | 67.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025 at 21:02 UTC, a magnitude 4.3 earthquake struck 57 km E of Severo-Kuril’sk, Russia. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:50:34 UTC | 3.1ml | 19 km NNE of Maeser, Utah 40.638°, -109.486° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.1 earthquake 19 km NNE of Maeser, Utah came in on April 23, 2025 at 20:50 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:48:25 UTC | 2.2ml | 4 km S of Pāhala, Hawaii 19.159°, -155.482° | 29.5 km | - | - | - | Auto | USGS → |
Seismographs logged a magnitude 2.2 earthquake 4 km S of Pāhala, Hawaii with origin time 20:48 UTC on April 23, 2025. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:45:44 UTC | 2.4md | 10 km NNW of Redwood Valley, CA 39.334°, -123.283° | 0.5 km | 1 | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 10 km NNW of Redwood Valley, CA on April 23, 2025, with origin time 20:45 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. | ||||||||
2025-04-23 2025-04-23 20:43:37 UTC | 4.1mb | 211 km ENE of Kuril’sk, Russia 45.679°, 150.504° | 131.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025 at 20:43 UTC, a magnitude 4.1 earthquake struck 211 km ENE of Kuril’sk, Russia. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:34:42 UTC | 3.2ml | 40 km NW of Nikolski, Alaska 53.150°, -169.356° | 112.1 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.2 earthquake 40 km NW of Nikolski, Alaska with origin time 20:34 UTC on April 23, 2025. The event was offshore. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:24:16 UTC | 3.2ml | 111 km SSE of Sand Point, Alaska 54.428°, -159.764° | 29.4 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025, worldwide seismic activity registered a magnitude 3.2 earthquake 111 km SSE of Sand Point, Alaska at 20:24 UTC. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:23:08 UTC | 3.2ml | 95 km SSE of Sand Point, Alaska 54.552°, -159.906° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 20:23 UTC on April 23, 2025, a magnitude 3.2 tremor occurred 95 km SSE of Sand Point, Alaska. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 20:06:26 UTC | 2.2ml | 3 km SSW of Julian, CA 33.057°, -116.615° | 12.2 km | 4 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 3 km SSW of Julian, CA came in on April 23, 2025 at 20:06 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 19:32:04 UTC | 2.1ml | 84 km SSE of King Cove, Alaska 54.435°, -161.589° | 16.8 km | - | - | - | ✓ Reviewed | USGS → |
On April 23, 2025 at 19:32 UTC, a magnitude 2.1 earthquake struck 84 km SSE of King Cove, Alaska. It arrived roughly 16 hours after a larger magnitude 2.9 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. | ||||||||
2025-04-23 2025-04-23 18:39:03 UTC | 2.0ml | 60 km E of Ugashik, Alaska 57.503°, -156.395° | 97.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 60 km E of Ugashik, Alaska with origin time 18:39 UTC on April 23, 2025. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 18:15:29 UTC | 2.8md | 25 km N of Tierras Nuevas Poniente, Puerto Rico 18.689°, -66.459° | 58.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.8 earthquake 25 km N of Tierras Nuevas Poniente, Puerto Rico with origin time 18:15 UTC on April 23, 2025. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-23 2025-04-23 18:07:12 UTC | 2.1ml | 47 km SW of Adak, Alaska 51.526°, -177.020° | 54.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 47 km SW of Adak, Alaska on April 23, 2025 at 18:07 UTC. The event was offshore. See the M2.1 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 23, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.