Contact | RSS | EN | DE | EL | ES | FR | IT | RU

Minor mag. 1.5 earthquake - 15km W of Round Mountain, CA, on Saturday, Oct 1, 2022 at 5:49 am (GMT -7) -

Minor mag. 1.5 earthquake - 15km W of Round Mountain, CA, on Saturday, Oct 1, 2022 at 5:49 am (GMT -7) Minor mag. 1.5 earthquake - 15km W of Round Mountain, CA, on Saturday, Oct 1, 2022 at 5:49 am (GMT -7)

Minor magnitude 1.5 earthquake at 12 km depth

2 Oct 08:38 UTC: First to report: USGS after 20 hours.

Earthquake details

Date & timeOct 1, 2022 12:49:42 UTC -
Local time at epicenterSaturday, Oct 1, 2022 at 5:49 am (GMT -7)
StatusConfirmed
Magnitude1.5
Depth12.3 km
Epicenter latitude / longitude40.7875°N / 122.116°W (California, United States)
Antipode40.788°S / 57.884°E
Shaking intensityNot felt
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoLassen (62 km / 39 mi)
Nearby towns and cities15 km (9 mi) W of Round Mountain (pop: 155) | Show on map | Quakes nearby
19 km (12 mi) NNE of Bella Vista (pop: 2,780) | Show on map | Quakes nearby
25 km (15 mi) ENE of Lake Shasta (Shasta County) (pop: 10,200) | Show on map | Quakes nearby
25 km (15 mi) ENE of Lake Shasta (pop: 10,200) | Show on map | Quakes nearby
32 km (20 mi) NE of Redding (pop: 91,600) | Show on map | Quakes nearby
40 km (25 mi) WSW of Burney (pop: 3,150) | Show on map | Quakes nearby
41 km (25 mi) NNE of Anderson (Shasta County) (pop: 10,200) | Show on map | Quakes nearby
68 km (43 mi) N of Red Bluff (Tehama County) (pop: 14,100) | Show on map | Quakes nearby
Estimated seismic energy released1.1 x 107 joules (3.12 kilowatt hours) | about seismic energy
Show interactive Map
[smaller] [bigger]

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
1.512 km15km W of Round Mountain, CAUSGS
1.512 kmNorthern CaliforniaRaspberryShake

Seismograms

Seismic station: Crater Lake Bunk House (CLBH/CC network) | Distance from quake: 236 km / 147 mi | Show on map | Station Info
Seismic station Crater Lake Bunk House: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
Show more

User reports for this quake

At magnitude 1.5, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

Earlier earthquakes in the same area

Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version

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:
  • Design upgrade
  • 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!
Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.
Volcanoes & Earthquakes
VolcanoDiscovery Home
Volcanoes | Earthquakes | Photos | Volcano News | App
Adventure & Study Travel
Tours to Volcanoes and Volcanic Areas: walking tours, photo tours, study tours
Tours & Dates | FAQ | About us
Get our newsletter!
Company info
Contact | Legal info | Terms & conditions
Follow us
Follow us on facebook Follow us on Instagram Follow us on Twitter Visit our Youtube channel
EN | DE | EL | ES | FR | IT | RU
VolcanoDiscovery GmbH, Germany, Reg. nr.: HRB 103744, EU Tax Id: DE 310 395 322 owned and created by
Dr. Tom Pfeiffer, volcanologist, volcano photographer, tour organizer member of
IAVCEI
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings