Weak mag. 3.5 earthquake - South Pacific Ocean, 33 km west of Valparaíso, Provincia de Valparaiso, Chile, on Sunday, 20 September 2015 at 02:20 (GMT)
This quake was likely an aftershock of the 7.8 quake Choapa, 36 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, 16 September 2015 22:54 GMT, which had occurred 3 jours earlier.
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Séisme très faible magnitude 3.5 at 29 km depth
20 Sep 03:18 UTC: Premier à signaler: GUG (U. Chile) après 58 minutes.
Date & time: 20 Sep 2015 02:20:22 UTC
Magnitude: 3.5
Profondeur: 29.2 km
Epicenter latitude / longitude: 33.092°S / 71.978°W

Volcan le plus près: Tupungatito (205 km / 127 mi)
Nearby towns and cities:
33 km O de Valparaiso (pop: 282,400) --> Voir les séismes à proximité!
40 km O de Viña del Mar (pop: 294,600) --> Voir les séismes à proximité!
50 km O de Quilpué (pop: 130,300) --> Voir les séismes à proximité!
57 km O de Villa Alemana (pop: 97,300) --> Voir les séismes à proximité!
66 km NNO de San Antonio (pop: 85,700) --> Voir les séismes à proximité!
67 km O de Limache (Marga Marga) (pop: 35,900) --> Voir les séismes à proximité!
72 km OSO de Quillota (pop: 67,800) --> Voir les séismes à proximité!
79 km OSO de Hacienda La Calera (pop: 49,100) --> Voir les séismes à proximité!
130 km ONO de Santiago du Chili (pop: 4,837,300) --> Voir les séismes à proximité!
143 km ONO de Puente Alto (pop: 510,400) --> Voir les séismes à proximité!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) More info
Data for the same earthquake reported by different agencies
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Magnitude | Profondeur | Location | Source |
M 3.5 | 29 km | 34 km al O de Valparaíso | GUG (U. Chile) |
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