Minor mag. 3.6 earthquake - 120 km north of Calama, Provincia de El Loa, Antofagasta, Chile, on Wednesday, July 28, 2021 at 15:03 (GMT) -
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Minor magnitude 3.6 earthquake at 126 km depth
28 Jul 15:16 UTC: First to report: GUG (U. Chile) after 13 minutes.
Depth: 125.5 km
Epicenter latitude / longitude: 21.418°S / 68.609°W↗ (Provincia de El Loa, Antofagasta, Chile)
Antipode: 21.418°N / 111.391°E↗
Nearest volcano: Aucanquilcha (26 km / 16 mi)
Nearby towns and cities:
120 km (75 mi) NNE of Calama (pop: 143,100) --> See nearby quakes!
150 km (93 mi) WSW of San Cristobal de Lipez (Potosí, Bolivia) (pop: 75) --> See nearby quakes!
171 km (106 mi) NNW of San Pedro de Atacama (pop: 2,000) --> See nearby quakes!
180 km (112 mi) ENE of Tocopilla (pop: 24,500) --> See nearby quakes!
209 km (130 mi) SE of Iquique (Tarapacá) (pop: 227,500) --> See nearby quakes!
214 km (133 mi) WSW of Uyuni (Antonio Quijarro, Potosí, Bolivia) (pop: 10,300) --> See nearby quakes!
214 km (133 mi) SW of Colchani (Potosí, Bolivia) (pop: 12,000) --> See nearby quakes!
309 km (192 mi) NE of Antofagasta (pop: 309,800) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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.
|3.6||126 km||Chile: 43 Km Al SO De Ollagüe||GUG (U. Chile)|
|3.6||126 km||ANTOFAGASTA, CHILE||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.