Earthquake · Reviewed by USGS
M4.2 earthquake 242 km S of Sanana, Indonesia
A magnitude 4.2 earthquake struck 242 km S of Sanana, Indonesia at Aug 18, 2026, 06:45 UTC, at a depth of 379 km. The epicentre was 99 km (61 mi) WSW of Namrole.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Aug 18, 2026, 06:45 UTC |
| Depth | 378.6 km |
| Coordinates | -4.252, 125.933 |
| 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.