Earthquake · Reviewed by USGS
M4.2 earthquake West Chile Rise
A magnitude 4.2 earthquake struck West Chile Rise at Oct 4, 2026, 08:20 UTC, at a depth of 10 km.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Oct 4, 2026, 08:20 UTC |
| Depth | 10.0 km |
| Coordinates | -43.388, -82.471 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | West Chile Rise | 7 km / 4 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.