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Terremoto leve mag. 4.4 - 43 km WSW of Salina Cruz, Oaxaca, Mexico, miércoles, 1 dic 2021 01:03 (GMT -6) -

Terremoto leve mag. 4.4 - 43 km WSW of Salina Cruz, Oaxaca, Mexico, miércoles,  1 dic 2021 01:03 (GMT -6) Terremoto leve mag. 4.4 - 43 km WSW of Salina Cruz, Oaxaca, Mexico, miércoles,  1 dic 2021 01:03 (GMT -6)

Terremoto leve magnitud 4.4 a 60 km de profundidad

1 Dec 07:14 UTC: Primero en informar: SSN después de 11 minutos.
Update Wed, 1 Dec 2021, 07:18
Moderate tremor of magnitude 4.4 just reported 43 km southwest of Salina Cruz, Mexico
4.4 quake 1 Dec 1:03 am (GMT -6)
4.4 quake 1 Dec 1:03 am (GMT -6)
Mexico's National Seismological Service (SSN) reported a magnitude 4.4 quake in Mexico near Salina Cruz, Oaxaca, only 15 minutes ago. The earthquake hit early morning on Wednesday, December 1st, 2021, at 1:03 am local time at a moderately shallow depth of 60 km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include San Francisco de Asis (pop. 85) located 6 km from the epicenter, San Pedro Huamelula (pop. 2,200) 10 km away, Salina Cruz (pop. 76,600) 43 km away, Santo Domingo Tehuantepec (pop. 42,100) 47 km away, San Blas Atempa (pop. 12,000) 48 km away, Crucecita (pop. 15,100) 68 km away, Juchitan de Zaragoza (pop. 74,800) 73 km away, and Ixtepec (pop. 25,400) 75 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

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Earthquake data

Fecha & hora: 1 Dec 2021 07:03:37 UTC -
Hora local al epicentro: miércoles, 1 dic 2021 01:03 (GMT -6)
Magnitud: 4.4
Prof.: 60.0 km
Epicentro latitud / longitud: 16.06°N / 95.58°W (San Pedro Huamelula, Estado de Oaxaca, México)
Antipode: 16.06°S / 84.42°E
Nearby towns and cities:
6 km al SE de San Francisco de Asis (pop: 85) --> ¡Vea sismos cercanos!
13 km al NE de Santiago Astata (pop: 2,210) --> ¡Vea sismos cercanos!
43 km al OSO de Salina Cruz (pop: 76,600) --> ¡Vea sismos cercanos!
47 km al SO de Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> ¡Vea sismos cercanos!
48 km al SO de San Blas Atempa (pop: 12,000) --> ¡Vea sismos cercanos!
68 km al ENE de Crucecita (pop: 15,100) --> ¡Vea sismos cercanos!
73 km al SO de Heroica Ciudad de Juchitán de Zaragoza (pop: 74,800) --> ¡Vea sismos cercanos!
75 km al SO de San Geronimo Ixtepec (Ixtepec) (pop: 25,400) --> ¡Vea sismos cercanos!
165 km al SE de Oaxaca (pop: 255,000) --> ¡Vea sismos cercanos!
531 km al SE de Ciudad de México (pop: 12,294,200) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Clear Sky 20.8°C (69 F), humidity: 71%, wind: 3 m/s (6 kts) from NNW
Fuente primaria de datos: SSN (Servicio Sismológico Nacional)
Energía liberada estimada: 2.5 x 1011 joules (69.8 MWh, equivalente a 60 toneladas de TNT) | about seismic energy
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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.
RevistaProf.UbicaciónFuente
4.460 kmMexico: 43 Km Al SUROESTE De SALINA CRUZ, OAXSSN
4.460 kmOAXACA, MEXICOEMSC

User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Santa María albarradas (163.5 km NW of epicenter) [Map] / Light shaking (MMI IV) / both vertical and horizontal swinging / very short
La Crucecita / Weak shaking (MMI III) / rattling, vibrating / very short : Woke me up from sleep  
Crucecita, oaxaca / Weak shaking (MMI III) / rattling, vibrating / 1-2 s : Woke me up. Shook for a couple seconds and the dogs barked.  
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