Light mag. 4.2 earthquake - 134 km north of Calama, Provincia de El Loa, Antofagasta, Chile, on Saturday, 26 Dec 2020 9:10 pm (GMT -3) -

Light mag. 4.2 earthquake - 134 km north of Calama, Provincia de El Loa, Antofagasta, Chile, on Saturday, 26 Dec 2020 9:10 pm (GMT -3)

Light magnitude 4.2 earthquake at 131 km depth

27 Dec 00:24 UTC: First to report: EMSC after 14 minutes.
27 Dec 00:28: Now using data updates from GUG (U. Chile)
Date & time: 27 Dec 2020 00:10:04 UTC -
Local time at epicenter: Saturday, 26 Dec 2020 9:10 pm (GMT -3)
Magnitude: 4.2
Depth: 131.4 km
Epicenter latitude / longitude: 21.303°S / 68.543°W (Provincia de El Loa, Antofagasta, Chile)
Nearest volcano: Aucanquilcha (12 km / 7 mi)
Nearby towns and cities:
134 km (83 mi) NNE of Calama (pop: 143,100) --> See nearby quakes!
192 km (119 mi) ENE of Tocopilla (pop: 24,500) --> See nearby quakes!
206 km (128 mi) SE of Iquique (Tarapacá) (pop: 227,500) --> See nearby quakes!
293 km (182 mi) W of Tupiza (Sud Chichas, Potosí, Bolivia) (pop: 22,200) --> See nearby quakes!
323 km (201 mi) NE of Antofagasta (pop: 309,800) --> See nearby quakes!
348 km (216 mi) SW of Potosi (Potosí, Bolivia) (pop: 141,300) --> See nearby quakes!
364 km (226 mi) SSE of Arica (Arica y Parinacota) (pop: 186,000) --> See nearby quakes!
396 km (246 mi) W of Tarija (Bolivia) (pop: 159,300) --> See nearby quakes!
397 km (247 mi) SSW of Oruro (Bolivia) (pop: 208,700) --> See nearby quakes!
425 km (264 mi) SW of Sucre (Chuquisaca, Bolivia) (pop: 224,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 6°C (43 F), humidity: 67%, wind: 4 m/s (8 kts) from SW
Primary data source: GUG (U. Chile)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
M 4.2131 km31 Km Al O De Ollagüe, ChileGUG (U. Chile)
M 4.2138 kmANTOFAGASTA, CHILEEMSC
M 4.2137 km133 Km NNE of Calama, ChileUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area since 1900


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