Terremoto moderado mag. 4.0 - North Pacific Ocean, 67 km WSW of Ometepec, Guerrero, Mexico, sábado, 20 mar 2021 00:46 (GMT -6) -

Este terremoto probablemente fue una réplica del terremoto Sismo M 5.7: Océano Pacífico Norte, 66 km al suroeste de Ometepec, México, viernes, 19 mar 2021 21:06 (GMT -6) que había ocurrido 4 horas antes.
Terremoto moderado mag. 4.0 - North Pacific Ocean, 67 km WSW of Ometepec, Guerrero, Mexico, sábado, 20 mar 2021 00:46 (GMT -6)

Terremoto moderado magnitud 4.0 at 12 km depth

20 Mar 07:06 UTC: Primero en informar: EMSC después de 20 minutos.
20 Mar 07:07: Ahora usando una nueva fuente de datos: SSN
Fecha & hora: 20 Mar 2021 06:46:18 UTC -
Hora local al epicentro: sábado, 20 mar 2021 00:46 (GMT -6)
Magnitud: 4
Prof.: 12.0 km
Epicentro latitud / longitud: 16.45°N / 98.98°W (Océano Pacífico Norte, México)
Antipode: 16.45°S / 81.02°E
Nearby towns and cities:
16 km al SSO de El Fogon (pop: 20) --> ¡Vea sismos cercanos!
23 km al SO de Marquelia (pop: 6,550) --> ¡Vea sismos cercanos!
33 km al S de Cuautepec (pop: 3,570) --> ¡Vea sismos cercanos!
34 km al SSE de Florencio Villarreal (Cruz Grande) (pop: 11,800) --> ¡Vea sismos cercanos!
41 km al OSO de Juchitan (pop: 3,350) --> ¡Vea sismos cercanos!
44 km al SE de Las Vigas (pop: 4,500) --> ¡Vea sismos cercanos!
48 km al SSO de San Luis Acatlan (pop: 8,280) --> ¡Vea sismos cercanos!
58 km al SSE de Ayutla de los Libres (pop: 15,400) --> ¡Vea sismos cercanos!
67 km al OSO de Ometepec (pop: 24,100) --> ¡Vea sismos cercanos!
332 km al S de Ciudad de México (pop: 12,294,200) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Clear Sky 24.9°C (77 F), humidity: 76%, wind: 3 m/s (5 kts) from NE
Fuente primaria de datos: SSN (Servicio Sismológico Nacional)
Energía liberada estimada: 6.3 x 1010 joules (17.5 MWh, equivalente a 15.1 toneladas de TNT) Más 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.
4.012 km58 Km Al SURESTE De SAN MARCOS, GRO, MexicoSSN

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Santa Maria, Oaxaca de Juárez, Oaxaca (250.2 km ENE of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
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