Terremoto moderato mag. 4.4 - North Pacific Ocean, 49 km a sud ovest da Tonala, Chiapas, Messico, domenica, 11 aprile 2021 -

Terremoto moderato mag. 4.4 - North Pacific Ocean, 49 km a sud ovest da Tonala, Chiapas, Messico, domenica, 11 aprile 2021

Terremoto moderato magnitudine 4.4 at 16 km depth

11 Apr 06:00 UTC: Primo a segnalare: INETER dopo 23 minuti.
11 Apr 06:00: Ora utilizzando nuova fonte di dati: SSN
Update Sun, 11 Apr 2021, 06:03
Magnitude 4.4 earthquake strikes near Tonala, Tonalá, Chiapas, Mexico
4.4 quake 10 Apr 11:37 pm (GMT -6)
4.4 quake 10 Apr 11:37 pm (GMT -6)
A shallow magnitude 4.4 earthquake was reported late at night near Tonala, Tonalá, Chiapas, Mexico.
According to Mexico's National Seismological Service (SSN), the quake hit on Saturday 10 April 2021 at 11:37 pm local time at a shallow depth of 16 km. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. 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.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 4.4 as well.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in General Lazaro Cardenas (Vuelta Rica) (pop. 270) located 32 km from the epicenter, Doctor Belisario Dominguez (La Barra) (pop. 1000) 36 km away, San Luqueño (pop. 1000) 37 km away, Paredon (pop. 6,100) 40 km away, Manuel Avila Camacho (Ponte Duro) (pop. 1,800) 43 km away, Tonala (pop. 35,300) 49 km away, and La Gloria (pop. 1,800) 50 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Arriaga (pop. 24,400) located 59 km from the epicenter, and Chahuite (pop. 9,800) 69 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:

Data & ora: 11 Apr 2021 05:37:18 UTC -
Ora locale a epicentro: Saturday, 10 Apr 2021 23:37 (GMT -6)
Magnitudine: 4.4
Profondità: 16.0 km
Epicentro latitudine / longitudine: 15.71°N / 93.98°W (North Pacific Ocean, Messico)
Vulcano più vicino: El Chichón (200 km / 124 mi)
Nearby towns and cities:
32 km SSO da General Lazaro Cardenas (Vuelta Rica) (pop: 265) --> Vedi sismi vicini
36 km SO da Doctor Belisario Dominguez (La Barra) (pop: 1,040) --> Vedi sismi vicini
43 km OSO da Manuel Avila Camacho (Ponte Duro) (pop: 1,780) --> Vedi sismi vicini
49 km SSO da Tonala (Tonalá) (pop: 35,300) --> Vedi sismi vicini
50 km SSE da La Gloria (pop: 1,800) --> Vedi sismi vicini
59 km S da Arriaga (pop: 24,400) --> Vedi sismi vicini
64 km S da Lazaro Cardenas (pop: 1,170) --> Vedi sismi vicini
67 km O da San Isidro (pop: 1,630) --> Vedi sismi vicini
69 km SSE da Chahuites (pop: 9,840) --> Vedi sismi vicini
685 km SE da Città del Messico (pop: 12,294,200) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky 27.1°C (81 F), humidity: 75%, wind: 2 m/s (4 kts) from W
Fonte dati primaria: SSN (Servicio Sismológico Nacional)
Stima dell'energia sismica liberata: 2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 tons of TNT) More info
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If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
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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.
4.416 km8 Km Al Sur De Puerto Arista, México, MexicoSSN
4.079 km22 Km SW of Cabeza De Toro, MexicoUSGS

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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