Get our newsletter!
Check out our volcano tours on VolcanoAdventures.com!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Volcano Calendar 2020
Volcano Calendar 2020: We're proud to present our 2020 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past two years.
Our New Book
Volcano Discoveries: "One of the most eye-catching guides to the world’s volcanoes ever published.
Volcano Travel
VolcanoAdventures: Our professional team of volcanologists and photographers offers unique travel opportunities: volcano expeditions, photo tours, and relaxed walking & study tours.
Volcano Adventure Guide
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Guaranteed tours:
9-17 May 2020: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
11-29 Aug 2020: Kamchatka - Land of Colors - Kamchatka (Russia)
11-29 Aug 2020: Kamchatka - Land of Colors - Kamchatka (Russia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures
Coso volcano (California, USA (mainland exept Alaska)) activity update: Strong earthquake swarm- no cause for concern
Saturday, Jul 06, 2019
The M7.1 earthquake has also triggered an earthquake swarm at the southern end of the volcanic field, with around 30 earthquakes per hour. ... [more]
Coso volcanic field (California): seismic swarm coming to an end
Location of recent quakes in the Coso volcanic field (red=past 48 hours, yellow=past week)
Tuesday, Dec 11, 2012
The recent earthquake swarm at Coso Volcanic Field seems to be over. ... [more]
 

Coso volcano

stratovolcano 2400 m / 7,874 ft
California, USA (mainland exept Alaska), 36.03°N / -117.82°W
Current status: normal or dormant (1 out of 5) | Reports
Coso volcano books
Last update: 6 Jul 2019 (Strong earthquake swarm- no cause for concern)
Typical eruption style: Explosive
Coso volcano eruptions: none during the past 10,000 years
TimeMag. / DepthDistanceLocation
Tue, 19 Nov 2019
Tue, 19 Nov 08:20 UTCM 1.1 / 8.8 km22 km21km ESE of Little Lake, CA (USA)
Tue, 19 Nov 07:39 UTCM 2.0 / 1.7 km2 km10km E of Coso Junction, CA (USA)
Tue, 19 Nov 06:47 UTCM 0.3 / 11.6 km20 km20km ESE of Little Lake, CA (USA)
Tue, 19 Nov 04:50 UTCM 1.2 / 7.8 km22 km21km ESE of Little Lake, CA (USA)
Tue, 19 Nov 04:32 UTCM 0.6 / 10.7 km20 km20km ESE of Little Lake, CA (USA)
View all recent quakes
The Coso volcanic field is located east of the Sierra Nevada Range at the western edge of the Basin and Range province, California. It consists of 38 old rhyolitic lava domes and basaltic cinder cones covering a 400 sq km area. volcano is located 200 km north of Los Angeles, California.
Eruptions in this area over the past 4 million years produced 35 km3 of lava, the youngest eruptions are probably from the basaltic Volcano Peak cinder cone and occurred more than 33,000 years ago.
Coso Geothermal System
There is geothermal activity in an ENE trending zone between Sugarloaf Mountain and the Coso Hot Springs. The Coso Hot Springs have fumaroles and intermittently active geysers. Fumaroles at Devils Kitchen and the adjacent Nicol area are located in an explosion crater surrounding a rhyolite lava dome.

Background:

The latest dated eruption formed the Volcano Peak basaltic cinder cone and lava flow and was Potassium-Argon dated at 39,000 +/- 33,000 years ago, but the youngest lava dome may even be younger than 11,000 years ago. (source: GVP)


Latest satellite images


See also: Sentinel hub | Landsat 8
to top
 

More on VolcanoDiscovery:

Lassen Peak
Lassen Peak volcano photos: A beautiful stratovolcano in northern California that last erupted in 1914-17.
Volcano Live Webcams
volcano-webcams.com: Watch volcanoes live: our free interactive webcam and online data viewer tool
California earthquakes
Latest quakes in CA, USA: Complete list and interactive map of current earthquakes in California.
Latest earthquakes
List and interactive map of recent earthquakes world-wide.
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: 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.