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Chile · Earthquake archives September 2004

Explore earthquake activity year by year and month by month using the historical Quake Pulse database.

Events16
Largest magnitudeM 5.7
M6+0
M7+0
Average depth32.7 km

Strongest events

MagnitudeLocationDepthTime
M 5.770 km SW of San Antonio, Chile16.5 km2004-09-07 12:33:56 UTCView event →
M 5.540 km NNW of Valparaíso, Chile32.9 km2004-09-27 22:58:24 UTCView event →
M 5.458 km E of Machalí, Chile5.0 km2004-09-12 14:24:37 UTCView event →
M 5.325 km SW of Angol, Chile44.5 km2004-09-10 10:44:17 UTCView event →
M 5.285 km WSW of San Antonio, Chile36.3 km2004-09-07 10:57:39 UTCView event →
M 5.178 km WSW of San Antonio, Chile31.9 km2004-09-08 08:16:01 UTCView event →
M 5.0167 km ENE of Taltal, Chile107.2 km2004-09-23 18:52:14 UTCView event →
M 4.857 km ESE of Chimbarongo, Chile1.4 km2004-09-19 16:14:43 UTCView event →
M 4.861 km SW of San Antonio, Chile24.6 km2004-09-09 08:47:53 UTCView event →
M 4.840 km N of Illapel, Chile56.6 km2004-09-05 11:24:36 UTCView event →
M 4.636 km ENE of Villa Presidente Frei, Ñuñoa, Santiago, Chile, Chile10.0 km2004-09-29 11:25:05 UTCView event →
M 4.683 km W of Copiapó, Chile42.7 km2004-09-28 10:09:13 UTCView event →
M 4.685 km WSW of San Antonio, Chile33.5 km2004-09-08 08:06:00 UTCView event →
M 4.542 km ENE of Villa Presidente Frei, Ñuñoa, Santiago, Chile, Chile9.1 km2004-09-29 14:50:31 UTCView event →
M 4.541 km NW of Ovalle, Chile36.9 km2004-09-23 22:23:56 UTCView event →
M 4.573 km SW of San Antonio, Chile34.2 km2004-09-08 13:52:25 UTCView event →

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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