M1.9 earthquake 8km NNE of McCloud, CA
A magnitude 1.9 earthquake struck 8km NNE of McCloud, CA on Fri, Jul 23, 2021, 12:32 PM PDT (19:32 UTC), 7 km (4 mi) below the surface.
A larger quake followed: M2.1 0km S of Palo Cedro, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 2021-07-23 19:32:43 UTC
- Depth
- 7.2 km (4.5 mi), shallow
- Epicenter
- 41.326° N, 122.112° 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, 0.5 km in depth
- Magnitude uncertainty
- ±0.26
- Depth from
- From location
- Station coverage gap
- 49°
- Stations used
- 19
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 7 in the 30 days before it.
After
- 1.712km W of Fall River Mills, CA · 1895 days ago · 0 km deep · 56 km away
- 1.923km ESE of McArthur, CA · 1889 days ago · 19 km deep · 90 km away
- 1.916km NW of Big Bend, CA · 1883 days ago · 9 km deep · 24 km away
- 1.714km N of Big Bend, CA · 1876 days ago · 9 km deep · 27 km away
- 1.56km ESE of Bella Vista, CA · 1867 days ago · 14 km deep · 79 km away
- 1.62km W of Palo Cedro, CA · 1862 days ago · 14 km deep · 86 km away
- 1.72km WSW of Palo Cedro, CA · 1857 days ago · 18 km deep · 87 km away
- 1.91km WNW of Tulelake, CA · 1855 days ago · -2 km deep · 88 km away · felt by 1
- 1.51km WNW of Tulelake, CA · 1855 days ago · -2 km deep · 87 km away · felt by 4
- 1.61km SW of Palo Cedro, CA · 1854 days ago · 13 km deep · 86 km away
- 1.51km NW of Palo Cedro, CA · 1854 days ago · 15 km deep · 85 km away
- 1.63km WSW of Shasta Lake, CA · 1853 days ago · 17 km deep · 77 km away
- 1.51km NW of Palo Cedro, CA · 1853 days ago · 16 km deep · 85 km away
- 1.64km W of Shasta Lake, CA · 1851 days ago · 19 km deep · 77 km away
- 1.79km E of Carrick, CA · 1850 days ago · 6 km deep · 18 km away
- 2.10km S of Palo Cedro, CA · 1848 days ago · 15 km deep · 86 km away · felt by 1
- 1.815km NE of McCloud, CA · 1847 days ago · 2 km deep · 8 km away
- 1.72km SW of Palo Cedro, CA · 1847 days ago · 14 km deep · 87 km away
Before
- 2.011km N of Tennant, CA · 1900 days ago · -1 km deep · 44 km away
- 1.821km ENE of McCloud, CA · 1900 days ago · 2 km deep · 18 km away
- 1.615km SSE of McCloud, CA · 1903 days ago · 7 km deep · 21 km away
- 2.221km ENE of McCloud, CA · 1909 days ago · 2 km deep · 18 km away
- 1.813km ENE of Carrick, CA · 1921 days ago · 6 km deep · 19 km away
- 1.610km WSW of Round Mountain, CA · 1923 days ago · 12 km deep · 61 km away
- 1.919km NW of McArthur, CA · 1927 days ago · 4 km deep · 49 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc73598351. Read Sun, Oct 4, 2026, 6:53 PM UTC.