Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M4.1 earthquake 82 km W of Ollagüe, Chile

A magnitude 4.1 earthquake struck 82 km W of Ollagüe, Chile at Jul 21, 2026, 17:09 UTC, at a depth of 114 km. The epicentre was 126 km (78 mi) N of Calama.

Details

Magnitude4.1 mb
TimeJul 21, 2026, 17:09 UTC
Depth114.2 km
Coordinates-21.332, -69.044
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
4.274 km W of Ollagüe, Chile8 km / 5 midepth 124 km
4.649 km S of Ollagüe, Chile82 km / 51 midepth 142 km
4.470 km NNE of Calama, Chile64 km / 40 midepth 124 km
4.456 km W of Ollagüe, Chile27 km / 17 midepth 121 km
4.746 km WNW of Ollagüe, Chile47 km / 29 midepth 108 km
4.742 km W of Ollagüe, Chile41 km / 26 midepth 128 km
4.359 km W of Ollagüe, Chile23 km / 14 midepth 112 km
4.362 km NNE of Calama, Chile84 km / 52 midepth 110 km
4.769 km W of Ollagüe, Chile16 km / 10 midepth 115 km
4.260 km NE of María Elena, Chile72 km / 44 midepth 87 km
4.386 km SSE of La Tirana, Chile41 km / 25 midepth 120 km
4.759 km WSW of Ollagüe, Chile25 km / 16 midepth 109 km
4.250 km SSW of Ollagüe, Chile63 km / 39 midepth 122 km
4.534 km WSW of Ollagüe, Chile50 km / 31 midepth 125 km
4.183 km SE of La Tirana, Chile48 km / 30 midepth 110 km
4.519 km WNW of Ollagüe, Chile65 km / 40 midepth 122 km
4.747 km WSW of Ollagüe, Chile36 km / 22 midepth 122 km
4.262 km W of Ollagüe, Chile21 km / 13 midepth 125 km
4.634 km WNW of Ollagüe, Chile58 km / 36 midepth 124 km
4.355 km WSW of Ollagüe, Chile35 km / 22 midepth 116 km
4.267 km WNW of Ollagüe, Chile36 km / 23 midepth 106 km
4.434 km SW of Ollagüe, Chile60 km / 37 midepth 140 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.