Mag. 2.8 earthquake - OFFSHORE VALPARAISO, CHILE, on Sunday, 4 October 2015 at 00:29 (GMT)
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Minor magnitude 2.8 earthquake at 25 km depth
4 Oct 01:10 UTC: First to report: EMSC after 40 minutes.
Depth: 25.0 km
Epicenter latitude / longitude: 32.84°S / 71.97°W (Chile)
Nearest volcano: Tupungatito (212 km / 132 mi)
Nearby towns and cities:
39 km (24 mi) NW of Valparaiso (pop: 282,400) --> See nearby quakes!
44 km (27 mi) WNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
54 km (34 mi) WNW of Quilpué (pop: 130,300) --> See nearby quakes!
60 km (37 mi) WNW of Villa Alemana (pop: 97,300) --> See nearby quakes!
68 km (42 mi) W of Quillota (pop: 67,800) --> See nearby quakes!
69 km (43 mi) WNW of Limache (Marga Marga) (pop: 35,900) --> See nearby quakes!
71 km (44 mi) W of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
90 km (56 mi) NNW of San Antonio (pop: 85,700) --> See nearby quakes!
141 km (88 mi) WNW of Santiago (pop: 4,837,300) --> See nearby quakes!
156 km (97 mi) WNW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|M 2.8||25 km||OFFSHORE VALPARAISO, CHILE||EMSC|
|M 2.8||25 km||41 km al NO de Valparaíso||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.