M3.5 earthquake 7 km ESE of Fox River, Alaska
A magnitude 3.5 earthquake struck 7 km ESE of Fox River, Alaska at Oct 1, 4:22 PM ET, 35 km deep, minor – felt by people near the epicenter. 3 people reported feeling it.
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| Magnitude | 3.5 ml |
| Time | 1 Oct 2025, 20:22 UTC |
| Location | 59.823°, -150.845° – 7 km ESE of Fox River, Alaska |
| Depth | 35.0 km |
| Felt reports | 3 |
| Max. estimated intensity (MMI) | 2.5 |
| USGS event | ak025clhajal |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.4 | 48 km ESE of Fox River, Alaska · tsunami flag · PAGER green | Oct 30, 1:33 PM 351 d ago | 24 km | 2,179 reports |
| 4.9 | 13 km SSE of Clam Gulch, Alaska · PAGER green | Jun 26, 9:15 PM 112 d ago | 55 km | 420 reports |
| 4.2 | 37 km WSW of Anchor Point, Alaska | Jul 12, 6:11 PM 96 d ago | 79 km | 26 reports |
| 4.2 | 30 km ESE of Kasilof, Alaska · PAGER green | Oct 12, 10:52 PM 369 d ago | 46 km | 62 reports |
| 4.1 | 32 km W of Anchor Point, Alaska | May 10, 2:59 PM 159 d ago | 95 km | 20 reports |
| 4.1 | 30 km W of Anchor Point, Alaska | Mar 31, 11:44 AM 199 d ago | 83 km | 19 reports |
| 4.0 | 44 km W of Happy Valley, Alaska | Jul 6, 1:36 AM 103 d ago | 108 km | 71 reports |
| 4.0 | 33 km S of Funny River, Alaska · PAGER green | Mar 6, 10:31 AM 224 d ago | 52 km | 36 reports |
| 3.9 | 25 km NW of Anchor Point, Alaska | Aug 29, 8:02 AM 48 d ago | 90 km | 19 reports |
| 3.8 | 32 km E of Halibut Cove, Alaska | Aug 17, 1:07 AM 61 d ago | 35 km | 6 reports |
| 3.8 | 38 km WNW of Ninilchik, Alaska | May 20, 10:03 AM 149 d ago | 89 km | 6 reports |
| 3.7 | 45 km W of Happy Valley, Alaska | Aug 19, 3:51 PM 58 d ago | 108 km | 2 reports |
About this earthquake
How strong was the 7 km ESE of Fox River, Alaska earthquake?
Magnitude 3.5 (ml), minor – felt by people near the epicenter. Depth 35 km. Strongest estimated shaking: intensity 2.5 on the Modified Mercalli scale.
Was it felt?
3 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 2.7.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M4.2.
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.