Earthquakes on April 18, 2025
239
EARTHQUAKES on April 18, 2025
24-hour UTC period · USGS data
137 km deep · 5 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
4
M4.0–4.9
51
M3.0–3.9
9
M2.0–2.9
41
M1.0–1.9
134
Activity Summary
239
Total earthquakes
~250
Daily average
Normal
Activity level
4
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.6
66 km SSE of San Pedro de Atacama, Chile
00:10 UTC · 137.0 km deep
Felt by 5
5.4
156 km SE of Ust’-Kamchatsk Staryy, Russia
18:41 UTC · 10.0 km deep
5.1
171 km ESE of Kimbe, Papua New Guinea
07:24 UTC · 10.0 km deep
5.0
Kermadec Islands region
22:03 UTC · 68.1 km deep
4.9
195 km ESE of Kimbe, Papua New Guinea
19:42 UTC · 10.0 km deep
4.9
112 km W of Hihifo, Tonga
14:26 UTC · 292.7 km deep
4.9
156 km ESE of Kimbe, Papua New Guinea
07:58 UTC · 10.0 km deep
4.8
139 km SE of Ust’-Kamchatsk Staryy, Russia
18:40 UTC · 10.0 km deep
Earthquake Map — April 18, 2025
All Earthquakes — April 18, 2025
Showing 30 of 105 (filtered from 239)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-04-18 2025-04-18 23:56:02 UTC | 2.4ml | 2 km N of City of Sammamish, Washington 47.630°, -122.032° | 20.4 km | 10 | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 2 km N of City of Sammamish, Washington on April 18, 2025, with origin time 23:56 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 23:33:09 UTC | 4.3mb | 9 km S of San Antonio, Philippines 14.860°, 120.076° | 79.8 km | 1 | - | - | ✓ Reviewed | USGS → |
April 18, 2025 brought a magnitude 4.3 earthquake 9 km S of San Antonio, Philippines, logged at 23:33 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 22:48:50 UTC | 4.6mb | southern Mid-Atlantic Ridge -12.471°, -14.796° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 22:48 UTC on April 18, 2025, a magnitude 4.6 tremor occurred near southern Mid-Atlantic Ridge. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 22:41:50 UTC | 2.9ml | 213 km WSW of Adak, Alaska 51.459°, -179.652° | 66.3 km | - | - | - | ✓ Reviewed | USGS → |
At 22:41 UTC on April 18, 2025, a magnitude 2.9 tremor occurred 213 km WSW of Adak, Alaska. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 22:03:16 UTC | 5.0mb | Kermadec Islands region -28.539°, -177.257° | 68.1 km | - | - | - | ✓ Reviewed | USGS → |
On April 18, 2025, worldwide seismic activity registered a magnitude 5.0 earthquake in the Kermadec Islands region at 22:03 UTC. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 21:55:02 UTC | 3.4md | 114 km N of Suárez, Puerto Rico 19.447°, -65.644° | 26.3 km | - | - | - | ✓ Reviewed | USGS → |
April 18, 2025 brought a magnitude 3.4 earthquake 114 km N of Suárez, Puerto Rico, logged at 21:55 UTC. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 21:37:31 UTC | 2.0ml | 124 km SSW of Adak, Alaska 50.855°, -177.364° | 15.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.0 earthquake 124 km SSW of Adak, Alaska came in on April 18, 2025 at 21:37 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 21:08:54 UTC | 4.2mb | 85 km ESE of Hiroo, Japan 41.935°, 144.225° | 41.6 km | 1 | - | - | ✓ Reviewed | USGS → |
On April 18, 2025 at 21:08 UTC, a magnitude 4.2 earthquake struck 85 km ESE of Hiroo, Japan. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:56:58 UTC | 4.2mb | 51 km WNW of Bay View, New Zealand -39.293°, 176.291° | 39.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 earthquake was recorded 51 km WNW of Bay View, New Zealand on April 18, 2025 at 20:56 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:53:52 UTC | 2.4ml | 57 km S of Whites City, New Mexico 31.663°, -104.304° | 7.3 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.4 earthquake 57 km S of Whites City, New Mexico came in on April 18, 2025 at 20:53 UTC. Coming 8 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 M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:48:24 UTC | 4.1md | 17 km ESE of La Romana, Dominican Republic 18.342°, -68.838° | 156.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.1 event was detected 17 km ESE of La Romana, Dominican Republic on April 18, 2025, with origin time 20:48 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:38:50 UTC | 2.0ml | 5 km SSW of Pāhala, Hawaii 19.154°, -155.500° | 34.1 km | - | - | - | Auto | USGS → |
The USGS recorded this magnitude 2.0 earthquake 5 km SSW of Pāhala, Hawaii at 20:38 UTC on April 18, 2025. Coming 5 hours after a magnitude 2.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:18:44 UTC | 2.0ml | 57 km S of Whites City, New Mexico 31.657°, -104.302° | 7.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 57 km S of Whites City, New Mexico on April 18, 2025 at 20:18 UTC. Coming 7 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 M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:16:13 UTC | 3.2ml | 15 km NE of Wright, Wyoming 43.838°, -105.335° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.2 earthquake was recorded 15 km NE of Wright, Wyoming on April 18, 2025 at 20:16 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 20:12:04 UTC | 2.9ml | 67 km W of Atka, Alaska 52.241°, -175.188° | 201.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.9 earthquake 67 km W of Atka, Alaska at 20:12 UTC on April 18, 2025. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:54:39 UTC | 4.1mb | 50 km E of Chicureo Abajo, Chile -33.197°, -70.123° | 7.7 km | 1 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.1 earthquake 50 km E of Chicureo Abajo, Chile came in on April 18, 2025 at 19:54 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:51:18 UTC | 4.4mb | 89 km SSW of Hengchun, Taiwan 21.320°, 120.283° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 18, 2025, worldwide seismic activity registered a magnitude 4.4 earthquake 89 km SSW of Hengchun, Taiwan at 19:51 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:42:15 UTC | 4.9mb | 195 km ESE of Kimbe, Papua New Guinea -6.152°, 151.801° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 19:42 UTC on April 18, 2025, a magnitude 4.9 tremor occurred 195 km ESE of Kimbe, Papua New Guinea. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:40:50 UTC | 2.0ml | 12 km WSW of Stanton, Texas 32.105°, -101.920° | 7.3 km | - | - | - | ✓ Reviewed | USGS → |
April 18, 2025 brought a magnitude 2.0 earthquake 12 km WSW of Stanton, Texas, logged at 19:40 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:18:23 UTC | 4.6mb | 19 km WSW of Montecillos, Mexico 16.293°, -98.654° | 10.0 km | 1 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.6 earthquake 19 km WSW of Montecillos, Mexico at 19:18 UTC on April 18, 2025. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 19:01:21 UTC | 4.2mb | Fiji region -18.445°, -177.792° | 565.2 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake in the Fiji region with origin time 19:01 UTC on April 18, 2025. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 18:41:43 UTC | 5.4mww | 156 km SE of Ust’-Kamchatsk Staryy, Russia 55.377°, 164.465° | 10.0 km | - | III | green | ✓ Reviewed | USGS → |
A magnitude 5.4 earthquake was recorded 156 km SE of Ust’-Kamchatsk Staryy, Russia on April 18, 2025 at 18:41 UTC. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. The event was offshore. See the M5.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 18:40:01 UTC | 4.8mb | 139 km SE of Ust’-Kamchatsk Staryy, Russia 55.528°, 164.323° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.8 earthquake 139 km SE of Ust’-Kamchatsk Staryy, Russia came in on April 18, 2025 at 18:40 UTC. The event was offshore. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 18:30:12 UTC | 2.0ml | 11 km SSE of Princeton, Canada 49.358°, -120.467° | -0.2 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 11 km SSE of Princeton, Canada on April 18, 2025, with origin time 18:30 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. | ||||||||
2025-04-18 2025-04-18 18:01:22 UTC | 4.1mb | 1 km WNW of Yamethin, Burma (Myanmar) 20.435°, 96.127° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 seismic event took place 1 km WNW of Yamethin, Burma (Myanmar) on April 18, 2025 at 18:01 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 17:50:44 UTC | 2.0ml | 13 km NNW of Fritz Creek, Alaska 59.846°, -151.383° | 45.2 km | - | - | - | ✓ Reviewed | USGS → |
On April 18, 2025 at 17:50 UTC, a magnitude 2.0 earthquake struck 13 km NNW of Fritz Creek, Alaska. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 17:40:51 UTC | 4.0mb | 120 km SE of Alo, Wallis and Futuna -15.155°, -177.403° | 392.6 km | - | - | - | ✓ Reviewed | USGS → |
At 17:40 UTC on April 18, 2025, a magnitude 4.0 tremor occurred 120 km SE of Alo, Wallis and Futuna. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 17:31:23 UTC | 4.4mwr | 27 km W of Codrington, Antigua and Barbuda 17.602°, -62.077° | 57.8 km | 23 | - | - | ✓ Reviewed | USGS → |
At 17:31 UTC on April 18, 2025, a magnitude 4.4 tremor occurred 27 km W of Codrington, Antigua and Barbuda. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 17:30:33 UTC | 2.1ml | 17 km NE of Hermleigh, Texas 32.755°, -100.642° | 7.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 18, 2025, worldwide seismic activity registered a magnitude 2.1 earthquake 17 km NE of Hermleigh, Texas at 17:30 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-04-18 2025-04-18 17:14:25 UTC | 4.3mb | 29 km SE of La Ensenada, Chile -41.399°, -72.296° | 9.5 km | 1 | - | - | ✓ Reviewed | USGS → |
On April 18, 2025 at 17:14 UTC, a magnitude 4.3 earthquake struck 29 km SE of La Ensenada, Chile. 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 18, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.