Terremoto moderato mag. 4.2 - North Pacific Ocean, 45 km a sud da Ayutla de los Libres, Guerrero, Messico, sábbato, 27 febbraio 2021 -

Terremoto moderato mag. 4.2 - North Pacific Ocean, 45 km a sud da Ayutla de los Libres, Guerrero, Messico, sábbato, 27 febbraio 2021

Terremoto moderato magnitudine 4.2 at 8 km depth

27 Feb 06:56 UTC: Primo a segnalare: EMSC dopo 19 minuti.
27 Feb 07:00: Ora utilizzando nuova fonte di dati: SSN
Update Sat, 27 Feb 2021, 07:00
Moderate 4.2 quake hits near Ayutla de los Libres, Guerrero, Mexico
4.2 quake 27 Feb 12:37 am (GMT -6)
4.2 quake 27 Feb 12:37 am (GMT -6)
An earthquake of magnitude 4.2 occurred only 22 minutes ago 45 km southwest of Ayutla de los Libres, Mexico, the European-Mediterranean Seismological Centre (EMSC) reported.
The quake hit at a very shallow depth of 8 km beneath the epicenter near Ayutla de los Libres, Guerrero, Mexico, after midnight on Saturday 27 February 2021 at 12:37 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.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Boca del Rio (pop. 490) located 6 km from the epicenter, the quake should have been felt as light shaking.
Weak shaking might have been felt in Cruz Grande (pop. 11,800) located 19 km from the epicenter, Jalapa (pop. 1,700) 23 km away, Copala (pop. 6,600) 26 km away, Cuautepec (pop. 3,600) 30 km away, and San Marcos (pop. 13,300) 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 43 km from the epicenter, Ayutla de los Libres (pop. 15,400) 45 km away, and Tecoanapa (pop. 4,300) 46 km away.
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Earthquake data:

Data & ora: 27 Feb 2021 06:37:35 UTC -
Ora locale a epicentro: Saturday, 27 Feb 2021 00:37 (GMT -6)
Magnitudine: 4.2
Profondità: 8.0 km
Epicentro latitudine / longitudine: 16.58°N / 99.22°W (North Pacific Ocean, Messico)
Nearby towns and cities:
6 km S da Boca del Rio (pop: 492) --> Vedi sismi vicini
19 km SSO da Cruz Grande (pop: 11,800) --> Vedi sismi vicini
26 km O da Copala (pop: 6,620) --> Vedi sismi vicini
30 km SO da Cuautepec (pop: 3,570) --> Vedi sismi vicini
30 km SE da San Marcos (pop: 13,300) --> Vedi sismi vicini
36 km SSO da Tonala (pop: 2,180) --> Vedi sismi vicini
43 km O da Marquelia (pop: 6,550) --> Vedi sismi vicini
45 km SSO da Ayutla de los Libres (pop: 15,400) --> Vedi sismi vicini
46 km S da Tecoanapa (pop: 4,270) --> Vedi sismi vicini
317 km S da Città del Messico (pop: 12,294,200) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky 24.6°C (76 F), humidity: 76%, wind: 2 m/s (4 kts) from ENE
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.
4.28 km30 Km Al SURESTE De SAN MARCOS, 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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