Light mag. 4.0 earthquake - Provincia del Tamarugal, 126 km east of Iquique, Tarapaca, Chile, on Tuesday, 23 Feb 2021 4:15 pm (GMT -3) -

Light mag. 4.0 earthquake - Provincia del Tamarugal, 126 km east of Iquique, Tarapaca, Chile, on Tuesday, 23 Feb 2021 4:15 pm (GMT -3)

Light magnitude 4.0 earthquake at 96 km depth

23 Feb 19:29 UTC: First to report: EMSC after 14 minutes.
23 Feb 19:30: Now using data updates from GUG (U. Chile)
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Date & time: 23 Feb 2021 19:15:04 UTC -
Local time at epicenter: Tuesday, 23 Feb 2021 4:15 pm (GMT -3)
Magnitude: 4
Depth: 96.1 km
Epicenter latitude / longitude: 20.108°S / 68.953°W (Provincia del Tamarugal, Tarapaca, Chile)
Nearest volcano: Irruputuncu (81 km / 50 mi)
Nearby towns and cities:
126 km (78 mi) E of Iquique (Tarapacá) (pop: 227,500) --> See nearby quakes!
230 km (143 mi) SE of Arica (Arica y Parinacota) (pop: 186,000) --> See nearby quakes!
256 km (159 mi) NNE of Tocopilla (Antofagasta) (pop: 24,500) --> See nearby quakes!
261 km (162 mi) N of Calama (Antofagasta) (pop: 143,100) --> See nearby quakes!
270 km (168 mi) SSE of Tacna (Peru) (pop: 280,100) --> See nearby quakes!
303 km (188 mi) SW of Oruro (Bolivia) (pop: 208,700) --> See nearby quakes!
311 km (193 mi) SW of Llallagua (Rafael Bustillo, Potosí, Bolivia) (pop: 28,100) --> See nearby quakes!
340 km (211 mi) W of Potosi (Potosí, Bolivia) (pop: 141,300) --> See nearby quakes!
373 km (232 mi) SE of Ilo (Moquegua, Peru) (pop: 53,500) --> See nearby quakes!
422 km (262 mi) SW of Cochabamba (Bolivia) (pop: 900,400) --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds 13.7°C (57 F), humidity: 35%, wind: 3 m/s (6 kts) from N
Primary data source: GUG (U. Chile)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.096 km58 Km Al NE De Pica, ChileGUG (U. Chile)
M 4.61 kmTARAPACA, CHILEEMSC
M 4.6111 km111 Km E of Iquique, ChileUSGS
M 4.5103 kmChile-Bolivia Border RegionUSP
M 4.3101 kmChile-Bolivia Border RegionGFZ

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


Map of earlier quakes

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