Earthquake · Reviewed by USGS
M1.5 earthquake 19 km ESE of Richland, Oregon
A magnitude 1.5 earthquake struck 19 km ESE of Richland, Oregon at Oct 21, 2026, 10:15 UTC, at a depth of 2 km. The epicentre was 117 km (73 mi) NNW of Eagle Foothills.
Details
| Magnitude | 1.5 ml |
|---|---|
| Time | Oct 21, 2026, 10:15 UTC |
| Depth | 2.0 km |
| Coordinates | 44.714, -116.939 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.