Terremoto moderato mag. 3.6 - 29 km a ovest da Tulcan, Provincia del Carchi, Ecuador, lunedí, 01 marzo 2021 -

Terremoto moderato mag. 3.6 - 29 km a ovest da Tulcan, Provincia del Carchi, Ecuador, lunedí, 01 marzo 2021

Terremoto moderato magnitudine 3.6 at 3 km depth

1 Mar 08:16 UTC: Primo a segnalare: IGEPN dopo 2 minuti.
1 Mar 08:18: Magnitudine ricalcolata da 3.8 a 3.9. Posizione dell'epicentro corretta di 1.1 km (0.7 mi) al E.
1 Mar 08:44: Magnitudine ricalcolata da 3.9 a 3.6. Profondità ricalcolata da 5.0 a 3.0 km (da 3.1 a 1.9 mi). Posizione dell'epicentro corretta di 2.5 km (1.5 mi) al SSW.
Data & ora: 1 Mar 2021 08:13:52 UTC -
Ora locale a epicentro: Monday, 1 Mar 2021 03:13 (GMT -5)
Magnitudine: 3.6
Profondità: 3.0 km
Epicentro latitudine / longitudine: 0.81°N / 77.98°W (Canton Tulcan, Provincia del Carchi, Ecuador)
Vulcano più vicino: Cerro Negro de Mayasquer (1 km / 1 mi)
Nearby towns and cities:
24 km OSO da Cumbal (Nariño, Colombia) (pop: 7,530) --> Vedi sismi vicini
29 km O da Tulcan (Carchi) (pop: 86,500) --> Vedi sismi vicini
29 km NO da San Gabriel (Montufar, Carchi) (pop: 15,100) --> Vedi sismi vicini
47 km N da Pimampiro (Imbabura) (pop: 7,410) --> Vedi sismi vicini
59 km NNE da Atuntaqui (Antonio Ante, Imbabura) (pop: 17,500) --> Vedi sismi vicini
71 km NNE da Otavalo (Imbabura) (pop: 32,300) --> Vedi sismi vicini
88 km NNE da Cayambe (Pichincha) (pop: 26,600) --> Vedi sismi vicini
90 km OSO da Pasto (Departamento de Nariño, Colombia) (pop: 382,200) --> Vedi sismi vicini
131 km NNE da Quito (Pichincha) (pop: 1,399,800) --> Vedi sismi vicini
178 km NE da Santo Domingo de los Colorados (Santo Domingo de los Tsáchilas) (pop: 200,400) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Light Rain 3.1°C (38 F), humidity: 100%, wind: 1 m/s (2 kts) from SE
Fonte dati primaria: IGEPN (Institute of Geophysics of the National Polytechnic School in Quito)
Stima dell'energia sismica liberata: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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
3.63 kmEcuador - Carchi, A 28.79km De TulcanIGEPN
3.95 kmCOLOMBIA-ECUADOR BORDER REGIONEMSC
3.83 km193 Km Al Norte De Esmeraldas, EcuadorINETER

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