Sismo debile mag. 2.0 - 7km W of Cobb, CA, USA, lunedí, 22 marzo 2021 -

Sismo debile mag. 2.0 - 7km W of Cobb, CA, USA, lunedí, 22 marzo 2021

Sismo debile magnitudine 2.0 at 2 km depth

22 Mar 02:30 UTC: Primo a segnalare: USGS dopo 2 minuti.
Data & ora: 22 Mar 2021 02:27:55 UTC -
Ora locale a epicentro: Sunday, 21 Mar 2021 19:27 (GMT -7)
Magnitudine: 2
Profondità: 2.3 km
Epicentro latitudine / longitudine: 38.834°N / 122.80666°W (Contea di Kern, Stati Uniti)
Vulcano più vicino: Clear Lake (15 km / 9 mi)
Nearby towns and cities:
7 km O da Cobb (pop: 1,780) --> Vedi sismi vicini
16 km S da Kelseyville (pop: 3,350) --> Vedi sismi vicini
19 km E da Cloverdale (Sonoma County) (pop: 8,810) --> Vedi sismi vicini
21 km SO da Clearlake (Lake County) (pop: 15,200) --> Vedi sismi vicini
22 km O da Hidden Valley Lake (pop: 5,580) --> Vedi sismi vicini
25 km NNE da Healdsburg (Sonoma County) (pop: 11,700) --> Vedi sismi vicini
25 km NNE da Russian River (pop: 11,700) --> Vedi sismi vicini
32 km N da Windsor (Sonoma County) (pop: 27,500) --> Vedi sismi vicini
44 km N da Santa Rosa (pop: 175,000) --> Vedi sismi vicini
117 km NO da Concord (pop: 128,700) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Scattered Clouds 12.9°C (55 F), humidity: 61%, wind: 3 m/s (5 kts) from W
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 6.3 x 107 joules (17.5 kilowatt hours) 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
2.02.3 km7km W of Cobb, CA, USAUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.0, such a quake wouldn't normally be felt by people except under very favorable conditions.
There are no user reports for this quake yet. If you felt it be the first to report it!
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.