M1.6 earthquake 10km WSW of Round Mountain, CA
A magnitude 1.6 earthquake struck 10km WSW of Round Mountain, CA on Tue, Jun 29, 2021, 2:23 PM PDT (21:23 UTC), 12 km (7 mi) below the surface.
A larger quake followed: M2.5 48km NNW of Susanville, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.6 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 2021-06-29 21:23:44 UTC
- Depth
- 12.1 km (7.5 mi), shallow
- Epicenter
- 40.779° N, 122.059° W
- Region
- California
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 0.3 km horizontally, 0.4 km in depth
- Magnitude uncertainty
- ±0.21
- Depth from
- From location
- Station coverage gap
- 79°
- Stations used
- 14
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 26 in the 60 days after this one and 14 in the 30 days before it.
After
- 1.813km ENE of Carrick, CA · 1920 days ago · 6 km deep · 79 km away
- 2.124km WNW of Weaverville, CA · 1917 days ago · 32 km deep · 98 km away · felt by 1
- 2.548km NNW of Susanville, CA · 1917 days ago · 14 km deep · 100 km away
- 1.74km SSE of Mineral, CA · 1908 days ago · 3 km deep · 67 km away
- 2.221km ENE of McCloud, CA · 1908 days ago · 2 km deep · 61 km away
- 2.018km ESE of Anderson, CA · 1905 days ago · 13 km deep · 42 km away
- 1.85km SSE of Mineral, CA · 1905 days ago · 11 km deep · 67 km away
- 1.615km SSE of McCloud, CA · 1902 days ago · 7 km deep · 41 km away
- 1.821km ENE of McCloud, CA · 1899 days ago · 2 km deep · 61 km away
- 1.98km NNE of McCloud, CA · 1898 days ago · 7 km deep · 61 km away
- 1.712km W of Fall River Mills, CA · 1895 days ago · 0 km deep · 47 km away
- 1.923km ESE of McArthur, CA · 1888 days ago · 19 km deep · 81 km away
- 1.94km NNE of Prattville, CA · 1885 days ago · 5 km deep · 98 km away
- 1.511km SW of Chester, CA · 1884 days ago · 6 km deep · 88 km away
- 1.916km NW of Big Bend, CA · 1882 days ago · 9 km deep · 37 km away
- 1.614km NE of Mineral, CA · 1881 days ago · 7 km deep · 66 km away
- 1.714km N of Big Bend, CA · 1876 days ago · 9 km deep · 43 km away
- 1.911km NNE of Mineral, CA · 1874 days ago · 4 km deep · 58 km away
- 1.910km NNE of Mineral, CA · 1874 days ago · 3 km deep · 58 km away
- 1.510km NNE of Mineral, CA · 1874 days ago · 2 km deep · 58 km away
- 1.711km NNE of Mineral, CA · 1874 days ago · 4 km deep · 58 km away
- 1.611km NNE of Mineral, CA · 1874 days ago · 4 km deep · 58 km away
- 1.610km NNE of Mineral, CA · 1874 days ago · 3 km deep · 58 km away
- 1.615km SSW of Mineral, CA · 1872 days ago · 4 km deep · 70 km away
- 1.615km SSW of Mineral, CA · 1872 days ago · 5 km deep · 70 km away
- 1.56km ESE of Bella Vista, CA · 1866 days ago · 14 km deep · 20 km away
Before
- 1.78km WNW of Chester, CA · 1923 days ago · 6 km deep · 79 km away
- 1.515km ENE of Mineral, CA · 1923 days ago · 5 km deep · 71 km away
- 1.614km NNE of Mineral, CA · 1926 days ago · 3 km deep · 57 km away
- 2.228km NW of Weaverville, CA · 1926 days ago · 32 km deep · 98 km away
- 1.919km NW of McArthur, CA · 1927 days ago · 4 km deep · 59 km away
- 2.110km W of Almanor, CA · 1929 days ago · 8 km deep · 90 km away
- 2.111km W of Almanor, CA · 1930 days ago · 5 km deep · 90 km away
- 1.514km N of Shingletown, CA · 1931 days ago · 12 km deep · 22 km away
- 1.514km WSW of Almanor, CA · 1933 days ago · 11 km deep · 93 km away
- 1.62km E of Palo Cedro, CA · 1934 days ago · 6 km deep · 28 km away
- 1.613km SW of Almanor, CA · 1935 days ago · 9 km deep · 95 km away
- 1.56km NNE of Millville, CA · 1936 days ago · 12 km deep · 21 km away
- 2.112km NNE of Shasta Lake, CA · 1939 days ago · 21 km deep · 22 km away
- 2.02km SW of McArthur, CA · 1939 days ago · 12 km deep · 61 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc73581096. Read Sun, Oct 4, 2026, 2:10 AM UTC.