Sismo leggero mag. 4.2 - 9.6 km a nord est da San Antonio, Valparaiso, Cile, venerdì, 12 febbraio 2021 -

Sismo leggero mag. 4.2 - 9.6 km a nord est da San Antonio, Valparaiso, Cile, venerdì, 12 febbraio 2021

Sismo leggero magnitudine 4.2 at 49 km depth

12 Feb 09:46 UTC: Primo a segnalare: VolcanoDiscovery dopo 3 minuti.
12 Feb 10:22: Profondità ricalcolata da 47.3 a 48.9 km (da 29 a 30 mi). Posizione dell'epicentro corretta di 1.2 km (0.8 mi) al SO.
Data & ora: 12 Feb 2021 09:43:28 UTC -
Ora locale a epicentro: venerdì, 12 feb 2021 06:43 (GMT -3)
Magnitudine: 4.2
Profondità: 48.9 km
Epicentro latitudine / longitudine: 33.539°S / 71.528°W (San Antonio Province, Valparaiso, Cile)
Vulcano più vicino: San José (153 km / 95 mi)
Nearby towns and cities:
8 km ENE da Cartagena (San Antonio) (pop: 16,900) --> Vedi sismi vicini
10 km NE da San Antonio (pop: 85,700) --> Vedi sismi vicini
33 km ONO da Melipilla (Santiago Metropolitan) (pop: 63,100) --> Vedi sismi vicini
55 km S da Quilpué (pop: 130,300) --> Vedi sismi vicini
57 km S da Valparaíso (pop: 282,400) --> Vedi sismi vicini
57 km SSO da Villa Alemana (pop: 97,300) --> Vedi sismi vicini
57 km S da Viña del Mar (pop: 294,600) --> Vedi sismi vicini
63 km SSO da Limache (Marga Marga) (pop: 35,900) --> Vedi sismi vicini
82 km O da Santiago del Cile (Santiago Metropolitan) (pop: 4,837,300) --> Vedi sismi vicini
89 km O da Puente Alto (Santiago Metropolitan) (pop: 510,400) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 17°C (63 F), humidity: 94%, wind: 1 m/s (2 kts)
Fonte dati primaria: GUG (U. Chile)
Stima dell'energia sismica liberata: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
Show interactive Map
[smaller] [bigger]
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!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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
unspecifiedn/aChileVolcanoDiscovery
4.249 km7 Km Al E De Cartagena, ChileGUG (U. Chile)
4.343 kmVALPARAISO, CHILEEMSC
4.343 km6 Km ENE of Cartagena, ChileUSGS

User reports for this quake (14)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
73.5 km ENE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
16.7 km SSW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
76.2 km E of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
El quisco (3.5 km N of epicenter) [Map] / Very weak shaking (MMI II)
23.1 km NW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
La Cisterna (78.8 km E of epicenter) [Map] / Light shaking (MMI IV)
239.4 km N of epicenter [Map] / Weak shaking (MMI III)
53.6 km ENE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Santiago / Light shaking (MMI IV)
El quisco / Moderate shaking (MMI V)
Santiago, chile / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
Santiago de Chile / Weak shaking (MMI III) / 5-10 s
Santiago de chile / Light shaking (MMI IV) / 5-10 s : mucho riudo  
El tabo / Light shaking (MMI IV) / horizontal (sideways) swinging / 10-15 s
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area since 1900


Map of earlier quakes

Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Additional seismic data sources
  • Improved content in English
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyrights: VolcanoDiscovery e da altre fonti come indicato.
Uso di materiale: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.