M5.0 earthquake 54 km ENE of Nikolski, Alaska
A magnitude 5.0 earthquake struck 54 km ENE of Nikolski, Alaska at Nov 25, 12:16 PM ET, 66 km deep, moderate – felt widely, some damage to weak buildings. 10 people reported feeling it.
Share
| Magnitude | 5.0 mww |
| Time | 25 Nov 2025, 17:16 UTC |
| Location | 53.148°, -168.120° – 54 km ENE of Nikolski, Alaska |
| Depth | 66.4 km |
| Felt reports | 10 |
| Max. estimated intensity (MMI) | 4.0 |
| USGS event | us7000rdre |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.0 | 83 km SSW of Unalaska, Alaska | Jun 13, 6:38 AM 125 d ago | 53 km | 3 reports |
| 4.8 | 73 km SSE of Nikolski, Alaska | Apr 23, 9:01 PM 176 d ago | 32 km | – |
| 4.4 | 63 km SSE of Nikolski, Alaska | Jun 1, 12:40 PM 137 d ago | 37 km | – |
| 4.4 | 43 km ESE of Nikolski, Alaska | Dec 11, 11:23 AM 309 d ago | 35 km | – |
| 4.1 | 85 km E of Nikolski, Alaska | Feb 12, 10:35 PM 246 d ago | 35 km | – |
| 4.0 | 81 km E of Nikolski, Alaska | Jan 6, 7:18 AM 283 d ago | 42 km | – |
| 4.0 | 31 km E of Nikolski, Alaska | Nov 5, 4:05 PM 345 d ago | 56 km | – |
| 3.9 | 56 km ENE of Nikolski, Alaska | Jan 2, 2:45 PM 287 d ago | 62 km | – |
| 3.9 | 40 km ESE of Nikolski, Alaska | Jan 2, 9:34 AM 287 d ago | 44 km | – |
| 3.8 | 105 km S of Unalaska, Alaska | Jan 24, 11:50 AM 265 d ago | 43 km | – |
| 3.7 | 116 km ESE of Nikolski, Alaska | Sep 24, 7:34 AM 22 d ago | 10 km | – |
| 3.7 | 97 km SSW of Unalaska, Alaska | Sep 16, 8:47 AM 30 d ago | 35 km | – |
About this earthquake
How strong was the 54 km ENE of Nikolski, Alaska earthquake?
Magnitude 5.0 (mww), moderate – felt widely, some damage to weak buildings. Depth 66 km. Strongest estimated shaking: intensity 4.0 on the Modified Mercalli scale.
Was it felt?
10 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 4.5.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
More
Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.