Moderate mag. 4.1 earthquake - Guelaguechi, 15 km southwest of Salina Cruz, Oaxaca, Mexico, on Saturday, 27 Feb 2021 11:32 am (GMT -6) -
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Séisme modéré magnitude 4.1 at 10 km depth
27 Feb 17:49 UTC: Premier à signaler: SSN après 16 minutes.
Date & time: 27 Feb 2021 17:32:41 UTC -
Local time at epicenter: samedi, 27 févr. 2021 11:32 (GMT -6)
Magnitude: 4.1
Profondeur: 10.0 km
Epicenter latitude / longitude: 16.12°N / 95.32°W

Nearby towns and cities:
3 km O de Guelaguechi (Santo Domingo Tehuantepec) (pop: 515) --> Voir les séismes à proximité!
10 km NE de El Carrizal (pop: 1,290) --> Voir les séismes à proximité!
15 km OSO de Salina Cruz (pop: 76,600) --> Voir les séismes à proximité!
24 km SSO de Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> Voir les séismes à proximité!
26 km SSO de San Blas Atempa (pop: 12,000) --> Voir les séismes à proximité!
38 km SSE de Santa Maria Jalapa del Marqués (pop: 9,000) --> Voir les séismes à proximité!
48 km SO de Juchitán de Zaragoza (pop: 74,800) --> Voir les séismes à proximité!
54 km SSO de Ixtepec (pop: 25,400) --> Voir les séismes à proximité!
183 km SE de Oaxaca (pop: 255,000) --> Voir les séismes à proximité!
546 km SE de Mexico (Mexico City) (pop: 12,294,200) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Clear Sky
29.2°C (84 F), humidity: 56%, wind: 4 m/s (7 kts) from SSE
Primary data source: SSN (Servicio Sismológico Nacional)Clear Sky

Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) Plus d'infos
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.
Magnitude | Profondeur | Lieu | Source |
4.1 | 10 km | 15 Km Al SUROESTE De SALINA CRUZ, OAX, Mexico | SSN |
4.1 | 10 km | OAXACA, MEXICO | EMSC |
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