Light mag. 4.3 earthquake - El Loa, 46 km southeast of Calama, Provincia de El Loa, Antofagasta, Chile, on 4 May 1:52 pm (GMT -4) -

Light mag. 4.3 earthquake - El Loa, 46 km southeast of Calama, Provincia de El Loa, Antofagasta, Chile, on 4 May 1:52 pm (GMT -4)

Séisme faible magnitude 4.3 at 115 km depth

4 May 18:06 UTC: Premier à signaler: EMSC après 13 minutes.
4 May 19:25: Magnitude recalculée de 4.2 à 4.3. Profondeur recalculée de 105.0 à 114.0 km (de 65 à 71 mi). Emplacement de l'épicentre corrigé de 4.1 km (2.5 mi) au O.
4 May 19:26: Profondeur recalculée de 114.0 à 115.0 km (de 71 à 71 mi). Emplacement de l'épicentre corrigé de 2.3 km (1.4 mi) au ENE.
Update Tue, 4 May 2021, 18:12
Moderate 4.2 quake hits near Calama, Provincia de El Loa, Antofagasta, Chile
4.2 quake 4 May 1:52 pm (GMT -4)
4.2 quake 4 May 1:52 pm (GMT -4)
Just 19 minutes ago, a 4.2-magnitude earthquake struck near Calama, Provincia de El Loa, Antofagasta, Chile. The tremor was recorded around noon on Tuesday 4 May 2021 at 1:52 pm local time, at an intermediate depth of 105 km below the surface.
The event was filed by the European-Mediterranean Seismological Centre (EMSC), the first seismological agency to report it.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Calama (pop. 143,100) located 48 km from the epicenter, and San Pedro de Atacama (pop. 2,000) 55 km away.
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Earthquake data:

Date & time: 4 May 2021 17:52:56 UTC -
Local time at epicenter: 4 May 1:52 pm (GMT -4)
Magnitude: 4.3
Profondeur: 115.0 km
Epicenter latitude / longitude: 22.84°S / 68.75°W (El Loa, Antofagasta, Chili)
Volcan le plus près: Sairecabur (87 km / 54 mi)
Nearby towns and cities:
46 km SSE de Calama (pop: 143,100) --> Voir les séismes à proximité!
57 km O de San Pedro de Atacama (pop: 2,000) --> Voir les séismes à proximité!
170 km ESE de Tocopilla (pop: 24,500) --> Voir les séismes à proximité!
191 km ENE de Antofagasta (pop: 309,800) --> Voir les séismes à proximité!
326 km SSE de Iquique (Tarapacá) (pop: 227,500) --> Voir les séismes à proximité!
383 km ONO de San Salvador de Jujuy (Argentine) (pop: 305,900) --> Voir les séismes à proximité!
403 km ONO de Salta (Argentine) (pop: 512,700) --> Voir les séismes à proximité!
414 km NNE de Diego de Almagro (Atacama) (pop: 18,100) --> Voir les séismes à proximité!
512 km SSE de Arica (Arica y Parinacota) (pop: 186,000) --> Voir les séismes à proximité!
557 km SO de Sucre (Chuquisaca, Bolivie) (pop: 224,800) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Clear Sky 20°C (68 F), humidity: 24%, wind: 10 m/s (20 kts) from W
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) Plus d'infos
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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.
Mag.ProfondeurLieuSource
4.3115 kmANTOFAGASTA, CHILEEMSC
4.2105 km47 Km Al SE De Calama, ChileGUG (U. Chile)
4.3114 km45 Km SSE of Calama, ChileUSGS
4.3105 kmNorthern ChileUSP

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

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