Sismo leggero mag. 4.0 - South Pacific Ocean, 58 km a ovest da Illapel, Provincia de Choapa, Coquimbo Region, Cile, domenica, 21 febbraio 2021 -

Sismo leggero mag. 4.0 - South Pacific Ocean, 58 km a ovest da Illapel, Provincia de Choapa, Coquimbo Region, Cile, domenica, 21 febbraio 2021

Sismo leggero magnitudine 4.0 at 21 km depth

21 Feb 17:56 UTC: Primo a segnalare: EMSC dopo 16 minuti.
21 Feb 18:18: Ora utilizzando nuova fonte di dati: GUG (U. Chile)
21 Feb 18:36: Profondità ricalcolata da 27.3 a 21.3 km (da 17 a 13.2 mi).
Data & ora: 21 Feb 2021 17:40:23 UTC -
Ora locale a epicentro: Sunday, 21 Feb 2021 14:40 (GMT -3)
Magnitudine: 4
Profondità: 21.3 km
Epicentro latitudine / longitudine: 31.497°S / 71.763°W (South Pacific Ocean, Cile)
Nearby towns and cities:
58 km ONO da Illapel (Choapa) (pop: 22,800) --> Vedi sismi vicini
82 km ONO da Salamanca (Choapa) (pop: 13,300) --> Vedi sismi vicini
113 km SSO da Ovalle (pop: 77,100) --> Vedi sismi vicini
171 km N da Viña del Mar (pop: 294,600) --> Vedi sismi vicini
172 km N da Valparaíso (pop: 282,400) --> Vedi sismi vicini
175 km N da Quilpué (pop: 130,300) --> Vedi sismi vicini
176 km SSO da Coquimbo (pop: 161,300) --> Vedi sismi vicini
184 km SSO da La Serena (pop: 154,500) --> Vedi sismi vicini
242 km NNO da Santiago del Cile (pop: 4,837,300) --> Vedi sismi vicini
260 km NNO da Puente Alto (pop: 510,400) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky 16.8°C (62 F), humidity: 86%, wind: 7 m/s (14 kts) from S
Fonte dati primaria: GUG (U. Chile)
Stima dell'energia sismica liberata: 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.
4.021 km31 Km Al O De Canela Baja, ChileGUG (U. Chile)

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
257.2 km SSE of epicenter [Map] / not felt (reported through our app)
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Earlier earthquakes in the same area

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