Earthquakes on April 27, 2025
250
EARTHQUAKES on April 27, 2025
24-hour UTC period · USGS data
LARGEST: M5.9 — west of Macquarie Island
10 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
5
M4.0–4.9
33
M3.0–3.9
25
M2.0–2.9
54
M1.0–1.9
133
Activity Summary
250
Total earthquakes
~250
Daily average
Normal
Activity level
5
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.9
west of Macquarie Island
09:22 UTC · 10.0 km deep
5.6
65 km N of Namuac, Philippines
17:18 UTC · 18.0 km deep
Felt by 4
5.5
66 km N of Claveria, Philippines
16:54 UTC · 20.0 km deep
05.1
west of Macquarie Island
09:51 UTC · 10.0 km deep
5.1
Kermadec Islands region
00:56 UTC · 10.0 km deep
4.8
86 km SSE of Nikolski, Alaska
20:09 UTC · 10.0 km deep
4.8
73 km SSE of Nikolski, Alaska
20:07 UTC · 24.8 km deep
4.7
9 km W of Doğanyol, Turkey
18:09 UTC · 11.8 km deep
Felt by 3
Earthquake Map — April 27, 2025
All Earthquakes — April 27, 2025
Showing 30 of 117 (filtered from 250)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-04-27 2025-04-27 23:58:28 UTC | 4.6mb | 184 km SSW of Merizo Village, Guam 11.879°, 143.733° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
April 27, 2025 brought a magnitude 4.6 earthquake 184 km SSW of Merizo Village, Guam, logged at 23:58 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 23:33:05 UTC | 4.3mwr | 76 km W of Speightstown, Barbados 13.292°, -60.348° | 42.8 km | 5 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.3 earthquake 76 km W of Speightstown, Barbados at 23:33 UTC on April 27, 2025. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 23:18:11 UTC | 4.4mb | south of the Fiji Islands -22.557°, -179.798° | 591.2 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.4 earthquake south of the Fiji Islands came in on April 27, 2025 at 23:18 UTC. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:58:03 UTC | 3.3md | 100 km NE of Punta Cana, Dominican Republic 19.312°, -67.834° | 35.8 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.3 earthquake 100 km NE of Punta Cana, Dominican Republic at 22:58 UTC on April 27, 2025. This event falls inside the aftershock decay of a nearby magnitude 3.6 earthquake that occurred about 22 hours earlier. The event was offshore. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:54:01 UTC | 2.0ml | 58 km SSW of False Pass, Alaska 54.394°, -163.864° | 72.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 58 km SSW of False Pass, Alaska on April 27, 2025 at 22:54 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:20:49 UTC | 2.9md | 63 km N of Charlotte Amalie, U.S. Virgin Islands 18.917°, -64.965° | 26.8 km | - | - | - | ✓ Reviewed | USGS → |
At 22:20 UTC on April 27, 2025, a magnitude 2.9 tremor occurred 63 km N of Charlotte Amalie, U.S. Virgin Islands. This event falls inside the aftershock decay of a nearby magnitude 3.4 earthquake that occurred about 10 hours earlier. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:19:31 UTC | 2.0ml | 27 km NNE of Four Mile Road, Alaska 64.840°, -148.970° | 18.3 km | - | - | - | ✓ Reviewed | USGS → |
April 27, 2025 brought a magnitude 2.0 earthquake 27 km NNE of Four Mile Road, Alaska, logged at 22:19 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:13:45 UTC | 4.5mb | 54 km SSW of Modisi, Indonesia 0.002°, 124.233° | 89.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded 54 km SSW of Modisi, Indonesia on April 27, 2025 at 22:13 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:13:41 UTC | 4.5mb | south of the Fiji Islands -23.521°, -179.875° | 526.1 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.5 earthquake south of the Fiji Islands with origin time 22:13 UTC on April 27, 2025. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 22:11:56 UTC | 2.2ml | 58 km S of Whites City, New Mexico 31.647°, -104.378° | 6.1 km | - | - | - | ✓ Reviewed | USGS → |
On April 27, 2025, worldwide seismic activity registered a magnitude 2.2 earthquake 58 km S of Whites City, New Mexico at 22:11 UTC. It arrived roughly 22 hours after a larger magnitude 2.3 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 21:55:13 UTC | 2.3ml | 9 km ENE of Coso Junction, CA 36.085°, -117.860° | 2.9 km | - | - | - | ✓ Reviewed | USGS → |
On April 27, 2025, worldwide seismic activity registered a magnitude 2.3 earthquake 9 km ENE of Coso Junction, CA at 21:55 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 21:41:02 UTC | 2.6md | 3 km ESE of Cataño, Puerto Rico 18.425°, -66.089° | 58.9 km | - | - | - | ✓ Reviewed | USGS → |
April 27, 2025 brought a magnitude 2.6 earthquake 3 km ESE of Cataño, Puerto Rico, logged at 21:41 UTC. It arrived roughly 7 hours after a larger magnitude 3.1 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. | ||||||||
2025-04-27 2025-04-27 21:20:26 UTC | 2.0ml | 8 km SSE of Princeton, Canada 49.384°, -120.478° | -0.5 km | - | - | - | ✓ Reviewed | USGS → |
On April 27, 2025 at 21:20 UTC, a magnitude 2.0 earthquake struck 8 km SSE of Princeton, Canada. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 21:18:21 UTC | 3.0ml | 63 km WNW of Petrolia, CA 40.446°, -125.014° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.0 earthquake was recorded 63 km WNW of Petrolia, CA on April 27, 2025 at 21:18 UTC. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:55:53 UTC | 2.1ml | 17 km ENE of Kaktovik, Alaska 70.217°, -143.222° | 18.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.1 earthquake 17 km ENE of Kaktovik, Alaska with origin time 20:55 UTC on April 27, 2025. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:23:35 UTC | 3.3ml | 140 km WNW of Lorino, Russia 65.944°, -174.572° | 7.0 km | - | - | - | ✓ Reviewed | USGS → |
At 20:23 UTC on April 27, 2025, a magnitude 3.3 tremor occurred 140 km WNW of Lorino, Russia. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:13:56 UTC | 4.4mb | 23 km SSE of Huacaña, Peru -14.353°, -73.772° | 88.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 seismic event took place 23 km SSE of Huacaña, Peru on April 27, 2025 at 20:13 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:10:21 UTC | 4.5mb | 41 km SW of Ovalle, Chile -30.915°, -71.442° | 48.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 27, 2025, worldwide seismic activity registered a magnitude 4.5 earthquake 41 km SW of Ovalle, Chile at 20:10 UTC. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:09:35 UTC | 4.8mb | 86 km SSE of Nikolski, Alaska 52.205°, -168.457° | 10.0 km | - | II | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.8 earthquake 86 km SSE of Nikolski, Alaska at 20:09 UTC on April 27, 2025. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:08:24 UTC | 3.9mb | 82 km SSE of Nikolski, Alaska 52.236°, -168.451° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.9 seismic event took place 82 km SSE of Nikolski, Alaska on April 27, 2025 at 20:08 UTC. Coming 1 hours after a magnitude 4.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M3.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 20:07:03 UTC | 4.8mww | 73 km SSE of Nikolski, Alaska 52.310°, -168.550° | 24.8 km | - | II | - | ✓ Reviewed | USGS → |
This magnitude 4.8 event was detected 73 km SSE of Nikolski, Alaska on April 27, 2025, with origin time 20:07 UTC. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 19:01:54 UTC | 2.1ml | 10 km NE of Santa Ynez, CA 34.678°, -120.003° | 2.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 10 km NE of Santa Ynez, CA on April 27, 2025 at 19:01 UTC. Coming 1 hours after a magnitude 2.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. 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. | ||||||||
2025-04-27 2025-04-27 19:01:21 UTC | 2.2ml | 11 km NE of Santa Ynez, CA 34.681°, -119.997° | 2.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.2 earthquake 11 km NE of Santa Ynez, CA with origin time 19:01 UTC on April 27, 2025. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:59:57 UTC | 4.5mb | Kermadec Islands region -31.525°, -177.589° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 18:59 UTC on April 27, 2025, a magnitude 4.5 tremor occurred in the Kermadec Islands region. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:54:20 UTC | 2.2ml | 11 km E of Pāhala, Hawaii 19.198°, -155.373° | 31.1 km | - | - | - | Auto | USGS → |
On April 27, 2025 at 18:54 UTC, a magnitude 2.2 earthquake struck 11 km E of Pāhala, Hawaii. This event falls inside the aftershock decay of a nearby magnitude 2.8 earthquake that occurred about 12 hours earlier. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:48:33 UTC | 2.1ml | 16 km WSW of Johannesburg, CA 35.334°, -117.806° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 16 km WSW of Johannesburg, CA came in on April 27, 2025 at 18:48 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:36:11 UTC | 2.2ml | 11 km ENE of Kanarraville, Utah 37.565°, -113.058° | 11.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 11 km ENE of Kanarraville, Utah on April 27, 2025 at 18:36 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:21:15 UTC | 4.3mb | 98 km NW of San Rafael, Argentina -34.098°, -69.196° | 168.0 km | 1 | - | - | ✓ Reviewed | USGS → |
This magnitude 4.3 event was detected 98 km NW of San Rafael, Argentina on April 27, 2025, with origin time 18:21 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:09:37 UTC | 4.7mwr | 9 km W of Doğanyol, Turkey 38.316°, 38.926° | 11.8 km | 3 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.7 earthquake 9 km W of Doğanyol, Turkey came in on April 27, 2025 at 18:09 UTC. The event was offshore. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-27 2025-04-27 18:04:10 UTC | 2.3ml | 201 km S of Atka, Alaska 50.397°, -174.570° | 25.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.3 earthquake 201 km S of Atka, Alaska at 18:04 UTC on April 27, 2025. The event was offshore. See the M2.3 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 27, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.