Sismo leggero mag. 4.2 - San Nicolás, 30 km a sud da Ometepec, Guerrero, Messico, martedí, 11 maggio 2021 -

Sismo leggero mag. 4.2 - San Nicolás, 30 km a sud da Ometepec, Guerrero, Messico, martedí, 11 maggio 2021

Sismo leggero magnitudine 4.2 at 30 km depth

11 May 10:35 UTC: Primo a segnalare: SSN dopo 17 minuti.
Update Tue, 11 May 2021, 10:39
Moderate tremor of magnitude 4.2 just reported 30 km southwest of Ometepec, Mexico
4.2 quake 11 May 5:18 am (GMT -5)
4.2 quake 11 May 5:18 am (GMT -5)
An earthquake of magnitude 4.2 occurred only 21 minutes ago 30 km southwest of Ometepec, Mexico, Mexico's National Seismological Service (SSN) reported.
The quake hit at a moderately shallow depth of 30 km beneath the epicenter near Ometepec, Guerrero, Mexico, early morning on Tuesday 11 May 2021 at 5:18 am local time. 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 4.2 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 San Nicolas (pop. 3,300) located 4 km from the epicenter, Montecillos (pop. 1000) 5 km away, Cuajinicuilapa (pop. 10,300) 9 km away, El Pitahayo (pop. 1,600) 12 km away, Juchitan (pop. 3,300) 28 km away, and Ometepec (pop. 24,100) 30 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Marquelia (pop. 6,600) located 40 km from the epicenter, and Pinotepa Nacional (pop. 29,600) 47 km away.
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Earthquake data:

Data & ora: 11 May 2021 10:18:04 UTC -
Ora locale a epicentro: Tuesday, 11 May 2021 05:18 (GMT -5)
Magnitudine: 4.2
Profondità: 30.0 km
Epicentro latitudine / longitudine: 16.43°N / 98.48°W (San Nicolás, Guerrero, Messico)
Nearby towns and cities:
4 km ENE da San Nicolas (pop: 3,270) --> Vedi sismi vicini
9 km SO da Cuajinicuilapa (pop: 10,300) --> Vedi sismi vicini
12 km SSE da El Pitahayo (pop: 1,620) --> Vedi sismi vicini
28 km SE da Juchitan (pop: 3,350) --> Vedi sismi vicini
30 km SSO da Ometepec (pop: 24,100) --> Vedi sismi vicini
31 km SO da Huixtepec (pop: 3,370) --> Vedi sismi vicini
40 km ESE da Marquelia (pop: 6,550) --> Vedi sismi vicini
47 km ONO da Pinotepa Nacional (Oaxaca) (pop: 29,600) --> Vedi sismi vicini
166 km SE da Chilpancingo (pop: 187,300) --> Vedi sismi vicini
340 km SSE da Città del Messico (Mexico City) (pop: 12,294,200) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Scattered Clouds 26.6°C (80 F), humidity: 76%, wind: 1 m/s (2 kts) from NNW
Fonte dati primaria: SSN (Servicio Sismológico Nacional)
Stima dell'energia sismica liberata: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More 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.
4.230 km29 Km Al SUROESTE De OMETEPEC, GRO, MexicoSSN

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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