Earthquake · Reviewed by USGS
M4.2 earthquake Rat Islands, Aleutian Islands, Alaska
A magnitude 4.2 earthquake struck Rat Islands, Aleutian Islands, Alaska at Oct 19, 2026, 16:27 UTC, at a depth of 52 km.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Oct 19, 2026, 16:27 UTC |
| Depth | 52.2 km |
| Coordinates | 51.518, 178.369 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.2 | Rat Islands, Aleutian Islands, Alaska | 33 km / 21 mi | depth 156 km | |
| 2.4 | Rat Islands, Aleutian Islands, Alaska | 30 km / 19 mi | depth 51 km | |
| 2.5 | Rat Islands, Aleutian Islands, Alaska | 28 km / 18 mi | depth 95 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.