Earthquakes on December 1, 2025
237
EARTHQUAKES on December 1, 2025
24-hour UTC period · USGS data
LARGEST: M5.2 — Kermadec Islands region
35 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
3
M4.0–4.9
39
M3.0–3.9
12
M2.0–2.9
56
M1.0–1.9
127
Activity Summary
237
Total earthquakes
~250
Daily average
Normal
Activity level
3
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.2
Kermadec Islands region
23:08 UTC · 35.0 km deep
5.1
79 km SE of Atka, Alaska
22:21 UTC · 35.0 km deep
Felt by 2
5.1
58 km WNW of Kirakira, Solomon Islands
20:05 UTC · 104.6 km deep
4.9
29 km WNW of Yuyapichis, Peru
23:26 UTC · 108.2 km deep
Felt by 3
4.9
82 km NE of Tadine, New Caledonia
21:12 UTC · 10.0 km deep
Felt by 1
4.8
81 km E of Falam, Burma (Myanmar)
18:55 UTC · 99.3 km deep
Felt by 5
4.8
140 km ESE of Petropavlovsk-Kamchatsky, Russia
14:07 UTC · 34.6 km deep
4.7
57 km S of Aitape, Papua New Guinea
08:40 UTC · 35.0 km deep
Earthquake Map — December 1, 2025
All Earthquakes — December 1, 2025
Showing 30 of 110 (filtered from 237)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-12-01 2025-12-01 23:26:58 UTC | 4.9mww | 29 km WNW of Yuyapichis, Peru -9.543°, -75.230° | 108.2 km | 3 | - | - | ✓ Reviewed | USGS → |
On December 1, 2025, worldwide seismic activity registered a magnitude 4.9 earthquake 29 km WNW of Yuyapichis, Peru at 23:26 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 23:19:38 UTC | 2.2ml | 10 km NE of Running Springs, CA 34.270°, -117.023° | 5.3 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.2 earthquake 10 km NE of Running Springs, CA at 23:19 UTC on December 1, 2025. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 23:16:31 UTC | 4.5mb | Kermadec Islands region -27.328°, -176.850° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On December 1, 2025, worldwide seismic activity registered a magnitude 4.5 earthquake in the Kermadec Islands region at 23:16 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 23:08:04 UTC | 5.2mww | Kermadec Islands region -27.108°, -176.436° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On December 1, 2025 at 23:08 UTC, a magnitude 5.2 earthquake struck in the Kermadec Islands region. It is the largest earthquake currently listed for worldwide seismic activity on December 1, 2025. See the M5.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 23:05:14 UTC | 4.2mb | 43 km NNW of Khandūd, Afghanistan 37.287°, 72.055° | 109.0 km | - | - | - | ✓ Reviewed | USGS → |
December 1, 2025 brought a magnitude 4.2 earthquake 43 km NNW of Khandūd, Afghanistan, logged at 23:05 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:21:07 UTC | 5.1mww | 79 km SE of Atka, Alaska 51.648°, -173.459° | 35.0 km | 2 | - | - | ✓ Reviewed | USGS → |
A magnitude 5.1 earthquake was recorded 79 km SE of Atka, Alaska on December 1, 2025 at 22:21 UTC. The event was offshore. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:15:33 UTC | 2.3md | 11 km SSE of Maria Antonia, Puerto Rico 17.880°, -66.854° | 6.3 km | - | - | - | ✓ Reviewed | USGS → |
At 22:15 UTC on December 1, 2025, a magnitude 2.3 tremor occurred 11 km SSE of Maria Antonia, Puerto Rico. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:12:22 UTC | 4.4mb | Izu Islands, Japan region 32.503°, 142.488° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 seismic event took place in the Izu Islands, Japan region on December 1, 2025 at 22:12 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:11:53 UTC | 4.4mb | 12 km NE of Jericó, Mexico 16.354°, -92.873° | 208.5 km | - | - | - | ✓ Reviewed | USGS → |
December 1, 2025 brought a magnitude 4.4 earthquake 12 km NE of Jericó, Mexico, logged at 22:11 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:11:17 UTC | 4.5mb | 39 km WSW of San Nicolas, Philippines 14.759°, 119.769° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 22:11 UTC on December 1, 2025, a magnitude 4.5 tremor occurred 39 km WSW of San Nicolas, Philippines. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:07:37 UTC | 4.6mb | Kermadec Islands region -27.165°, -175.961° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
December 1, 2025 brought a magnitude 4.6 earthquake in the Kermadec Islands region, logged at 22:07 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 22:03:15 UTC | 2.1ml | 59 km N of Petersville, Alaska 63.029°, -150.879° | 117.5 km | - | - | - | ✓ Reviewed | USGS → |
On December 1, 2025, worldwide seismic activity registered a magnitude 2.1 earthquake 59 km N of Petersville, Alaska at 22:03 UTC. It arrived roughly 18 hours after a larger magnitude 2.4 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. | ||||||||
2025-12-01 2025-12-01 21:45:33 UTC | 2.1ml | 18 km ENE of Willow, Alaska 61.802°, -149.705° | 17.5 km | - | - | - | ✓ Reviewed | USGS → |
At 21:45 UTC on December 1, 2025, a magnitude 2.1 tremor occurred 18 km ENE of Willow, Alaska. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 21:12:19 UTC | 4.9mb | 82 km NE of Tadine, New Caledonia -21.113°, 168.522° | 10.0 km | 1 | - | - | ✓ Reviewed | USGS → |
At 21:12 UTC on December 1, 2025, a magnitude 4.9 tremor occurred 82 km NE of Tadine, New Caledonia. The event was offshore. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 20:05:12 UTC | 5.1mww | 58 km WNW of Kirakira, Solomon Islands -10.289°, 161.409° | 104.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 5.1 earthquake 58 km WNW of Kirakira, Solomon Islands with origin time 20:05 UTC on December 1, 2025. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 19:57:09 UTC | 4.1mb | 113 km SE of Bushehr, Iran 28.193°, 51.598° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.1 earthquake 113 km SE of Bushehr, Iran came in on December 1, 2025 at 19:57 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 19:36:54 UTC | 2.1ml | 8 km W of Point MacKenzie, Alaska 61.356°, -150.140° | 34.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 8 km W of Point MacKenzie, Alaska at 19:36 UTC on December 1, 2025. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 19:29:20 UTC | 2.1ml | 56 km NNW of Petersville, Alaska 62.945°, -151.290° | 104.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 56 km NNW of Petersville, Alaska on December 1, 2025, with origin time 19:29 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 19:18:57 UTC | 4.0mb | Pagan region, Northern Mariana Islands 18.829°, 145.254° | 199.6 km | - | - | - | ✓ Reviewed | USGS → |
On December 1, 2025 at 19:18 UTC, a magnitude 4.0 earthquake struck in the Pagan region, Northern Mariana Islands. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 18:55:15 UTC | 4.8mb | 81 km E of Falam, Burma (Myanmar) 22.879°, 94.472° | 99.3 km | 5 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.8 earthquake 81 km E of Falam, Burma (Myanmar) at 18:55 UTC on December 1, 2025. The event was offshore. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 18:50:37 UTC | 2.2ml | 12 km W of Anchor Point, Alaska 59.755°, -152.050° | 59.3 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 12 km W of Anchor Point, Alaska came in on December 1, 2025 at 18:50 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 18:40:22 UTC | 2.2md | 10 km WNW of Laytonville, CA 39.715°, -123.594° | 3.2 km | 1 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 seismic event took place 10 km WNW of Laytonville, CA on December 1, 2025 at 18:40 UTC. 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. | ||||||||
2025-12-01 2025-12-01 18:32:07 UTC | 4.5mb | 4 km NNE of Bacolod, Philippines 8.966°, 126.302° | 56.4 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake 4 km NNE of Bacolod, Philippines at 18:32 UTC on December 1, 2025. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 17:25:40 UTC | 2.0ml | 58 km NW of Toyah, Texas 31.653°, -104.264° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.0 earthquake 58 km NW of Toyah, Texas at 17:25 UTC on December 1, 2025. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 17:25:37 UTC | 4.1mb | 244 km E of Levuka, Fiji -18.007°, -178.371° | 596.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 seismic event took place 244 km E of Levuka, Fiji on December 1, 2025 at 17:25 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. | ||||||||
2025-12-01 2025-12-01 16:41:24 UTC | 2.8ml | 95 km SSW of Nikolski, Alaska 52.119°, -169.286° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.8 earthquake 95 km SSW of Nikolski, Alaska came in on December 1, 2025 at 16:41 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 16:26:16 UTC | 2.0ml | 52 km W of Tyonek, Alaska 61.116°, -152.113° | 104.5 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 52 km W of Tyonek, Alaska on December 1, 2025, with origin time 16:26 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 15:56:31 UTC | 2.6ml | 100 km SE of Perryville, Alaska 55.412°, -157.809° | 1.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 earthquake was recorded 100 km SE of Perryville, Alaska on December 1, 2025 at 15:56 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 15:56:11 UTC | 2.4ml | 5 km SW of Packwood, Washington 46.568°, -121.722° | 10.6 km | 3 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.4 earthquake 5 km SW of Packwood, Washington at 15:56 UTC on December 1, 2025. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-12-01 2025-12-01 15:30:35 UTC | 2.2ml | 31 km W of Petersville, Alaska 62.515°, -151.381° | 79.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 seismic event took place 31 km W of Petersville, Alaska on December 1, 2025 at 15:30 UTC. The event was offshore. See the M2.2 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 December 1, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.