Weak mag. 2.8 earthquake - San Bernardino County, 10.2 mi northeast of Ridgecrest, Kern County, California, USA, on Thursday, Mar 25, 2021 12:35 pm (GMT -7) -

Weak mag. 2.8 earthquake - San Bernardino County, 10.2 mi northeast of Ridgecrest, Kern County, California, USA, on Thursday, Mar 25, 2021 12:35 pm (GMT -7)

Weak magnitude 2.8 earthquake at 7 km depth

25 Mar 19:37 UTC: First to report: USGS after 2 minutes.
25 Mar 20:19: Magnitude recalculated from 3.0 to 2.8. Hypocenter depth recalculated from 5.6 to 7.2 km (from 3.5 to 4.5 mi).
Update Thu, 25 Mar 2021, 19:42
Small magnitude 3.0 quake hits 10 miles northeast of Ridgecrest, California, United States around noon
3.0 quake 25 Mar 12:35 pm (GMT -7)
3.0 quake 25 Mar 12:35 pm (GMT -7)
A magnitude 3.0 earthquake near Ridgecrest, Kern County, California, USA, was reported only 7 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. The earthquake occurred at a very shallow depth of 3.5 miles beneath the epicenter around noon on Thursday 25 March 2021 at 12:35 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 3.0 earthquake as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Searles Valley (pop. 1,700) located 8 miles from the epicenter, Ridgecrest (pop. 28,800) 10 miles away, China Lake Acres (pop. 1,900) 14 miles away, and Inyokern (pop. 1,100) 16 miles away.

Download the Volcanoes & Earthquakes app and get one of the fastest seismic alerts online:
Android | iOS

Earthquake data

Date & time: Mar 25, 2021 19:35:19 UTC -
Local time at epicenter: Thursday, Mar 25, 2021 12:35 pm (GMT -7)
Magnitude: 2.8
Depth: 7.2 km
Epicenter latitude / longitude: 35.72117°N / 117.53583°W (San Bernardino, California, United States)
Antipode: 35.721°S / 62.464°E
Nearest volcano: Coso (43 km / 27 mi)
Nearby towns and cities:
13 km (8 mi) WSW of Searles Valley (pop: 1,740) --> See nearby quakes!
16 km (10 mi) NE of Ridgecrest (pop: 28,800) --> See nearby quakes!
26 km (16 mi) ENE of Magnolia (pop: 1,100) --> See nearby quakes!
68 km (43 mi) E of Weldon (pop: 2,640) --> See nearby quakes!
78 km (48 mi) NNE of California City (Kern County) (pop: 13,300) --> See nearby quakes!
92 km (57 mi) E of Alta Sierra (Kern County) (pop: 7,050) --> See nearby quakes!
92 km (57 mi) WNW of Fort Irwin (San Bernardino County) (pop: 8,850) --> See nearby quakes!
103 km (64 mi) NNW of Barstow (pop: 23,700) --> See nearby quakes!
104 km (65 mi) NNW of Barstow Heights (San Bernardino County) (pop: 24,200) --> See nearby quakes!
474 km (294 mi) SE of Sacramento (pop: 490,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds 18.2°C (65 F), humidity: 16%, wind: 13 m/s (25 kts) from SW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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!
If you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable to earthquake science, seismic 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.
Mag.DepthLocationSource
2.87.2 km13km WSW of Searles Valley, CA, USAUSGS
2.87 kmSOUTHERN CALIFORNIA, USAEMSC

User reports for this quake (1)

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Translate
Harper, Kansas (1749.5 km ENE of epicenter) [Map] / Moderate shaking (MMI V)
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version
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:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
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.