Minor mag. 3.1 earthquake - 96 km northeast of Calama, Provincia de El Loa, Antofagasta, Chile, on Sunday, July 4, 2021 at 09:21 (GMT) -
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Minor magnitude 3.1 earthquake at 126 km depth
4 Jul 09:30 UTC: First to report: EMSC after 8 minutes.
Depth: 126.0 km
Epicenter latitude / longitude: 21.68°S / 68.51°W↗ (Provincia de El Loa, Antofagasta, Chile)
Antipode: 21.68°N / 111.49°E↗
Nearest volcano: San Pedro (25 km / 16 mi)
Nearby towns and cities:
96 km (60 mi) NNE of Calama (pop: 143,100) --> See nearby quakes!
141 km (87 mi) NNW of San Pedro de Atacama (pop: 2,000) --> See nearby quakes!
150 km (93 mi) WSW of San Cristobal de Lipez (Potosí, Bolivia) (pop: 75) --> See nearby quakes!
293 km (182 mi) NE of Antofagasta (pop: 309,800) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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.
|3.1||126 km||ANTOFAGASTA, CHILE||EMSC|
|3.1||126 km||Chile: 57 Km Al SO De Ollagüe||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.