Sismo leggero mag. 4.3 - El Loa, 46 km a sud-est da Calama, Provincia de El Loa, Antofagasta, Cile, martedí, 04 maggio 2021 -

Sismo leggero mag. 4.3 - El Loa, 46 km a sud-est da Calama, Provincia de El Loa, Antofagasta, Cile, martedí, 04 maggio 2021

Sismo leggero magnitudine 4.3 at 115 km depth

4 May 18:06 UTC: Primo a segnalare: EMSC dopo 13 minuti.
4 May 19:25: Magnitudine ricalcolata da 4.2 a 4.3. Profondità ricalcolata da 105.0 a 114.0 km (da 65 a 71 mi). Posizione dell'epicentro corretta di 4.1 km (2.5 mi) al O.
4 May 19:26: Profondità ricalcolata da 114.0 a 115.0 km (da 71 a 71 mi). Posizione dell'epicentro corretta di 2.3 km (1.4 mi) al 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:

Data & ora: 4 May 2021 17:52:56 UTC -
Ora locale a epicentro: 4 May 1:52 pm (GMT -4)
Magnitudine: 4.3
Profondità: 115.0 km
Epicentro latitudine / longitudine: 22.84°S / 68.75°W (El Loa, Antofagasta, Cile)
Vulcano più vicino: Sairecabur (87 km / 54 mi)
Nearby towns and cities:
46 km SSE da Calama (pop: 143,100) --> Vedi sismi vicini
57 km O da San Pedro de Atacama (pop: 2,000) --> Vedi sismi vicini
170 km ESE da Tocopilla (pop: 24,500) --> Vedi sismi vicini
191 km ENE da Antofagasta (pop: 309,800) --> Vedi sismi vicini
326 km SSE da Iquique (Tarapacá) (pop: 227,500) --> Vedi sismi vicini
383 km ONO da San Salvador de Jujuy (Argentina) (pop: 305,900) --> Vedi sismi vicini
403 km ONO da Salta (Argentina) (pop: 512,700) --> Vedi sismi vicini
414 km NNE da Diego de Almagro (Atacama) (pop: 18,100) --> Vedi sismi vicini
512 km SSE da Arica (Arica y Parinacota) (pop: 186,000) --> Vedi sismi vicini
557 km SO da Sucre (Chuquisaca, Bolivia) (pop: 224,800) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky 20°C (68 F), humidity: 24%, wind: 10 m/s (20 kts) from W
Fonte dati primaria: EMSC (European-Mediterranean Seismological Centre)
Stima dell'energia sismica liberata: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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.
Mag.ProfonditàUbicazioneFonte
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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