Terremoto moderato mag. 4.3 - North Pacific Ocean, 52 km a sud da Puntarenas, Costa Rica, 2021-07-27 00:37:22 -

Terremoto moderato mag. 4.3 - North Pacific Ocean, 52 km a sud da Puntarenas, Costa Rica, 2021-07-27 00:37:22

Terremoto moderato magnitudine 4.3 at 4 km depth

27 Jul 06:42 UTC: Primo a segnalare: INETER dopo 5 minuti.
27 Jul 06:49: Magnitudine ricalcolata da 4.2 a 4.3. Profondità ricalcolata da 70.0 a 4.0 km (da 43 a 2.5 mi). Posizione dell'epicentro corretta di 43 km (27 mi) al O.
Data & ora: 27 Jul 2021 06:37:22 UTC -
Ora locale a epicentro: 2021-07-27 00:37:22
Magnitudine: 4.3
Prof.: 4.0 km
Epicentro latitudine / longitudine: 9.511°N / 84.851°W (North Pacific Ocean, Costa Rica)
Antipode: 9.511°S / 95.149°E
Vulcano più vicino: Barva (84 km / 52 mi)
Nearby towns and cities:
27 km OSO da Jaco (pop: 4,090) --> Vedi sismi vicini
52 km S da Puntarenas (pop: 35,700) --> Vedi sismi vicini
53 km S da Chacarita (pop: 26,400) --> Vedi sismi vicini
58 km SSO da Esparza (Espíritu Santo) (pop: 15,600) --> Vedi sismi vicini
71 km OSO da San Rafael Abajo (Puriscal) (pop: 27,400) --> Vedi sismi vicini
73 km OSO da Tejar (Acosta) (pop: 22,400) --> Vedi sismi vicini
90 km SO da Alajuela (pop: 47,500) --> Vedi sismi vicini
96 km SO da San Francisco (pop: 55,900) --> Vedi sismi vicini
96 km OSO da San José (pop: 335,000) --> Vedi sismi vicini
206 km OSO da Limón (pop: 63,100) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 26.9°C (80 F), humidity: 82%, wind: 1 m/s (2 kts) from NNE
Fonte dati primaria: INETER
Stima dell'energia sismica liberata: 1.8 x 1011 joules (49.4 MWh, equivalent to 42.5 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.
4.34 km25 Km Al Sureste De Jacó, Costa RicaINETER

User reports for this quake (7)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Mal / Weak shaking (MMI III) / rattling, vibrating / very short : Very fast  
Tambor Airport (31.1 km NW of epicenter) [Map] / Light shaking (MMI IV) / very short : It felt like a sudden loud boom that shook the house, my first thought was that a car had rammed into the side of the house  
Playa hermosa, Puntarenas, cobano / Very weak shaking (MMI II) / rattling, vibrating / very short : House creaking, tremor  
Los Delfines / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s
Mal / Weak shaking (MMI III) / rattling, vibrating / very short : Very fast  
Santa Teresa / Light shaking (MMI IV) / single lateral shake
Cabuya Costa Rica / Moderate shaking (MMI V)
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