Moderate mag. 4.5 earthquake - North Pacific Ocean, 47 km south of Ayutla de los Libres, Guerrero, Mexico, on Saturday, 27 Mar 2021 4:42 am (GMT -6) -

This quake was likely an aftershock of the 5.7 quake North Pacific Ocean, 66 km southwest of Ometepec, Guerrero, Mexico, 19 Mar 2021 9:06 pm (GMT -6), which had occurred 7 jours earlier.
Moderate mag. 4.5 earthquake - North Pacific Ocean, 47 km south of Ayutla de los Libres, Guerrero, Mexico, on Saturday, 27 Mar 2021 4:42 am (GMT -6)

Séisme modéré magnitude 4.5 at 10 km depth

27 Mar 11:01 UTC: Premier à signaler: EMSC après 19 minutes.
27 Mar 11:14: Maintenant en utilisant une nouvelle source de données: SSN
Date & time: 27 Mar 2021 10:42:54 UTC -
Local time at epicenter: samedi, 27 mars 2021 04:42 (GMT -6)
Magnitude: 4.5
Profondeur: 10.0 km
Epicenter latitude / longitude: 16.54°N / 99.14°W (Océan Pacifique Nord, Mexique)
Nearby towns and cities:
8 km SSO de Pico del Monte (pop: 589) --> Voir les séismes à proximité!
19 km OSO de Copala (pop: 6,620) --> Voir les séismes à proximité!
20 km S de Cruz Grande (pop: 11,800) --> Voir les séismes à proximité!
28 km SSO de Cuautepec (pop: 3,570) --> Voir les séismes à proximité!
35 km O de Marquelia (pop: 6,550) --> Voir les séismes à proximité!
37 km SSO de Tonala (pop: 2,180) --> Voir les séismes à proximité!
39 km SE de San Marcos (pop: 13,300) --> Voir les séismes à proximité!
47 km S de Ayutla de los Libres (pop: 15,400) --> Voir les séismes à proximité!
49 km SSE de Huamuchapa (Tecoanapa) (pop: 2,840) --> Voir les séismes à proximité!
321 km S de Mexico (pop: 12,294,200) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Clear Sky 24.2°C (76 F), humidity: 81%, wind: 1 m/s (3 kts) from N
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) Plus d'infos
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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.
MagnitudeProfondeurLieuSource
4.510 km39 Km Al SURESTE De SAN MARCOS, GRO, MexicoSSN
4.510 kmOFFSHORE GUERRERO, MEXICOEMSC

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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Earlier earthquakes in the same area

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