Sismo leggero mag. 4.3 - 66 km a nord est da Coquimbo, Provincia de Elqui, Coquimbo Region, Cile, sábbato, 30 gennaio 2021 -

Sismo leggero mag. 4.3 - 66 km a nord est da Coquimbo, Provincia de Elqui, Coquimbo Region, Cile, sábbato, 30 gennaio 2021

Sismo leggero magnitudine 4.3 at 49 km depth

30 Jan 13:33 UTC: Primo a segnalare: EMSC dopo 17 minuti.
30 Jan 13:34: Ora utilizzando nuova fonte di dati: GUG (U. Chile)
30 Jan 13:42: Profondità ricalcolata da 48.2 a 49.4 km (da 30 a 31 mi).
Update Sat, 30 Jan 2021, 13:39
Moderate tremor of magnitude 4.3 just reported 66 km northeast of Coquimbo, Chile
4.3 quake 30 Jan 10:16 am (GMT -3)
4.3 quake 30 Jan 10:16 am (GMT -3)
The National Seismological Center of the University of Chile reported a magnitude 4.3 quake in Chile near Coquimbo, Provincia de Elqui, Coquimbo Region, only 23 minutes ago. The earthquake hit in the morning on Saturday 30 January 2021 at 10:16 am local time at a moderately shallow depth of 48.2 km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.7 earthquake.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include La Serena (pop. 154,500) located 57 km from the epicenter, Coquimbo (pop. 161,300) 66 km away, Vicuña (pop. 13,500) 71 km away, and Vallenar (pop. 44,900) 99 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
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Earthquake data:

Data & ora: 30 Jan 2021 13:16:12 UTC -
Ora locale a epicentro: Saturday, 30 Jan 2021 10:16 (GMT -3)
Magnitudine: 4.3
Profondità: 49.4 km
Epicentro latitudine / longitudine: 29.438°S / 70.996°W (Provincia de Elqui, Coquimbo Region, Cile)
Nearby towns and cities:
57 km NNE da La Serena (pop: 154,500) --> Vedi sismi vicini
66 km NNE da Coquimbo (pop: 161,300) --> Vedi sismi vicini
72 km NNO da Vicuña (pop: 13,500) --> Vedi sismi vicini
99 km SSO da Vallenar (Atacama) (pop: 44,900) --> Vedi sismi vicini
131 km N da Ovalle (pop: 77,100) --> Vedi sismi vicini
140 km N da Monte Patria (pop: 13,900) --> Vedi sismi vicini
239 km SSO da Copiapo (Atacama) (pop: 129,300) --> Vedi sismi vicini
245 km N da Illapel (Choapa) (pop: 22,800) --> Vedi sismi vicini
448 km N da Santiago del Cile (Santiago Metropolitan) (pop: 4,837,300) --> Vedi sismi vicini
466 km N da Puente Alto (Santiago Metropolitan) (pop: 510,400) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 16°C (61 F), humidity: 88%, wind: 2 m/s (3 kts) from NW
Fonte dati primaria: GUG (U. Chile)
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.
MagnitudineProfonditàUbicazioneFonte
4.349 km22 Km Al E De La Higuera, ChileGUG (U. Chile)
4.760 kmCOQUIMBO, CHILEEMSC
4.358 km56 Km NNE of La Serena, ChileUSGS

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
58.3 km SSW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
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Earlier earthquakes in the same area since 1900


Map of earlier quakes

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