Terremoto moderato mag. 4.1 - North Pacific Ocean, 67 km a sud-est da Puerto Escondido, Messico, mercoledí, 17 febbraio 2021 -

Terremoto moderato mag. 4.1 - North Pacific Ocean, 67 km a sud-est da Puerto Escondido, Messico, mercoledí, 17 febbraio 2021

Terremoto moderato magnitudine 4.1 at 12 km depth

17 Feb 08:26 UTC: Primo a segnalare: EMSC dopo 17 minuti.
17 Feb 08:56: Ora utilizzando nuova fonte di dati: SSN
Data & ora: 17 Feb 2021 08:09:22 UTC -
Ora locale a epicentro: Wednesday, 17 Feb 2021 02:09 (GMT -6)
Magnitudine: 4.1
Profondità: 12.0 km
Epicentro latitudine / longitudine: 15.48°N / 96.6°W (North Pacific Ocean, Messico)
Nearby towns and cities:
21 km SSO da Mazunte (pop: 873) --> Vedi sismi vicini
33 km SSO da San Pedro Pochutla (pop: 13,700) --> Vedi sismi vicini
40 km SSE da San Francisco Cozoaltepec (pop: 2,120) --> Vedi sismi vicini
40 km S da San José Piedras Negras (pop: 1,140) --> Vedi sismi vicini
49 km SO da Huatulco (pop: 7,410) --> Vedi sismi vicini
59 km SE da Santa Maria Colotepec (pop: 1,370) --> Vedi sismi vicini
59 km OSO da Crucecita (pop: 15,100) --> Vedi sismi vicini
67 km SE da Puerto Escondido (pop: 25,900) --> Vedi sismi vicini
69 km SSE da San Baltazar Loxicha (pop: 2,180) --> Vedi sismi vicini
515 km SSE da Città del Messico (pop: 12,294,200) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Few Clouds 17.8°C (64 F), humidity: 89%, wind: 8 m/s (15 kts) from WNW
Fonte dati primaria: SSN (Servicio Sismológico Nacional)
Stima dell'energia sismica liberata: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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.
MagnitudineProfonditàUbicazioneFonte
4.112 km32 Km Al SUROESTE De S PEDRO POCHUTLA, OAX, MexicoSSN
4.112 kmOFFSHORE OAXACA, MEXICOEMSC

User reports for this quake (4)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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21.5 km NNE of epicenter [Map] / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s : Started lighter and became much more intense after a couple of seconds with everything rattling in the room. On the first floor.  
Mazunte / Moderate shaking (MMI V) / 2-5 s : We felt and heard it. Woke up by it. There was one again 3hrs later at 5.00. That one was more noisy and stronger. And longer. A house broke and a fire started. So was a bit more intense.  
21 km NNE of epicenter [Map] / Weak shaking (MMI III) / rattling, vibrating
396.4 km NNW of epicenter [Map] / not felt (reported through our app)
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