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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

OFFSHORE COQUIMBO, CHILE earthquake sequence

Active Gardner–Knopoff windows · 28.10.2026 21:13 – ongoing

Earthquakes
12
Largest
M4,0

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.0 OFFSHORE COQUIMBO, CHILE 28.10.2026 21:13 32,2 km
3.5 OFFSHORE COQUIMBO, CHILE 29.10.2026 13:46 29,9 km
3.0 OFFSHORE COQUIMBO, CHILE 30.10.2026 01:13 30,1 km
2.6 OFFSHORE COQUIMBO, CHILE 30.10.2026 03:46 19,1 km
2.6 OFFSHORE COQUIMBO, CHILE 30.10.2026 14:24 27,9 km
2.8 OFFSHORE COQUIMBO, CHILE 31.10.2026 04:48 27,7 km
2.9 OFFSHORE COQUIMBO, CHILE 02.11.2026 09:16 35,6 km
3.0 OFFSHORE COQUIMBO, CHILE 02.11.2026 11:43 40,0 km
2.9 OFFSHORE COQUIMBO, CHILE 02.11.2026 17:16 26,2 km
2.7 OFFSHORE COQUIMBO, CHILE 05.11.2026 21:06 27,4 km
3.0 OFFSHORE COQUIMBO, CHILE 08.11.2026 02:01 26,0 km
2.8 OFFSHORE COQUIMBO, CHILE 08.11.2026 02:07 27,2 km

Sequences group earthquakes that have occurred by proximity in time and location (Gardner–Knopoff windows, Poisson rate test). Follow AFAD and Kandilli Observatory for official assessments. (Gardner & Knopoff (1974))