Earthquake · Reviewed by USGS
M4.6 earthquake 61 km SW of San Juan, Peru
A magnitude 4.6 earthquake struck 61 km SW of San Juan, Peru at Mar 20, 2026, 05:30 UTC, at a depth of 10 km. The epicentre was 78 km (48 mi) SW of Minas de Marcona.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Mar 20, 2026, 05:30 UTC |
| Depth | 10.0 km |
| Coordinates | -15.710, -75.618 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.2 | 66 km SW of San Juan, Peru | 8 km / 5 mi | depth 10 km | |
| 4.8 | 61 km WSW of Changuillo, Peru | 83 km / 51 mi | depth 21 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.