M1.8 earthquake 5km ENE of Talmage, CA
A magnitude 1.8 earthquake struck 5km ENE of Talmage, CA on Tue, Jun 22, 2021, 10:35 AM PDT (17:35 UTC), 9 km (6 mi) below the surface.
A larger quake followed: M3.7 12km W of Alder Springs, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.8 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 2021-06-22 17:35:34 UTC
- Depth
- 8.9 km (5.5 mi), shallow
- Epicenter
- 39.147° N, 123.116° 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 0.1 km horizontally, 0.6 km in depth
- Magnitude uncertainty
- ±0.15
- Depth from
- From location
- Station coverage gap
- 98°
- Stations used
- 30
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 104 in the 30 days before it.
After
- 1.67km W of Cobb, CA · 1928 days ago · 3 km deep · 44 km away
- 1.86km NNW of The Geysers, CA · 1927 days ago · 1 km deep · 46 km away
- 2.36km NW of The Geysers, CA · 1926 days ago · 3 km deep · 45 km away
- 2.07km S of Anderson Springs, CA · 1926 days ago · 4 km deep · 61 km away
- 1.58km SSE of Laytonville, CA · 1925 days ago · 8 km deep · 59 km away
- 1.77km NW of The Geysers, CA · 1925 days ago · 2 km deep · 45 km away
- 1.614km E of Angwin, CA · 1924 days ago · 5 km deep · 96 km away
- 1.86km ESE of Santa Rosa, CA · 1924 days ago · 9 km deep · 90 km away
- 1.71km ESE of The Geysers, CA · 1923 days ago · 1 km deep · 53 km away
- 2.42km SW of Anderson Springs, CA · 1921 days ago · 2 km deep · 55 km away · felt by 3
- 1.66km SSW of Calistoga, CA · 1921 days ago · 8 km deep · 81 km away
- 3.27km WSW of Williams, CA · 1921 days ago · 0 km deep · 77 km away · felt by 25
- 1.58km WSW of Williams, CA · 1920 days ago · 1 km deep · 76 km away
- 2.015km WNW of Lake Pillsbury, CA · 1920 days ago · 7 km deep · 35 km away
- 2.16km NW of The Geysers, CA · 1920 days ago · 3 km deep · 46 km away
- 1.58km ESE of Willits, CA · 1920 days ago · 1 km deep · 29 km away
- 1.58km NW of The Geysers, CA · 1920 days ago · 2 km deep · 44 km away
- 2.79km NW of The Geysers, CA · 1919 days ago · 1 km deep · 43 km away · felt by 7
- 2.17km E of Clearlake Oaks, CA · 1919 days ago · 3 km deep · 47 km away
- 2.16km NW of The Geysers, CA · 1919 days ago · 2 km deep · 45 km away
- 1.58km NW of The Geysers, CA · 1917 days ago · 2 km deep · 44 km away
- 1.58km W of Cobb, CA · 1917 days ago · 2 km deep · 44 km away
- 1.812km ENE of Angwin, CA · 1917 days ago · 5 km deep · 92 km away
- 1.91km W of The Geysers, CA · 1916 days ago · 2 km deep · 51 km away
- 1.87km NW of The Geysers, CA · 1916 days ago · 1 km deep · 45 km away
- 1.615km E of Angwin, CA · 1916 days ago · 6 km deep · 97 km away
- 2.38km WNW of Cobb, CA · 1916 days ago · 3 km deep · 44 km away
- 1.814km E of Angwin, CA · 1916 days ago · 0 km deep · 97 km away
- 1.717km NNE of Nice, CA · 1916 days ago · 5 km deep · 34 km away
- 2.56km NNW of The Geysers, CA · 1915 days ago · 3 km deep · 46 km away · felt by 1
- 1.64km WNW of Cobb, CA · 1915 days ago · 2 km deep · 46 km away
- 1.813km W of Lakeport, CA · 1915 days ago · 3 km deep · 14 km away
- 2.26km NW of The Geysers, CA · 1914 days ago · 3 km deep · 45 km away
- 3.611km ESE of Angwin, CA · 1914 days ago · 10 km deep · 95 km away · felt by 99
- 1.714km E of Angwin, CA · 1914 days ago · 10 km deep · 97 km away
- 1.712km ESE of Angwin, CA · 1914 days ago · 6 km deep · 96 km away
- 1.910km ESE of Angwin, CA · 1914 days ago · 6 km deep · 94 km away
- 1.516km SSW of Willits, CA · 1914 days ago · 5 km deep · 29 km away
- 1.514km E of Angwin, CA · 1914 days ago · 3 km deep · 97 km away
- 1.810km ESE of Angwin, CA · 1914 days ago · 6 km deep · 95 km away
- 2.49km WNW of Cobb, CA · 1913 days ago · 2 km deep · 43 km away · felt by 1
- 1.60km E of Point Arena, CA · 1913 days ago · 8 km deep · 56 km away
- 1.86km ESE of Clearlake Oaks, CA · 1913 days ago · 0 km deep · 47 km away
- 1.66km WNW of The Geysers, CA · 1912 days ago · 4 km deep · 46 km away
- 1.76km NW of The Geysers, CA · 1912 days ago · 2 km deep · 45 km away
- 1.918km W of Sea Ranch, CA · 1912 days ago · 0 km deep · 65 km away
- 1.918km W of Sea Ranch, CA · 1912 days ago · 2 km deep · 66 km away
- 1.67km ENE of Brooktrails, CA · 1912 days ago · 7 km deep · 39 km away
- 2.411km W of Laytonville, CA · 1912 days ago · 4 km deep · 73 km away
- 2.36km NW of The Geysers, CA · 1912 days ago · 3 km deep · 46 km away
- 1.76km NW of The Geysers, CA · 1912 days ago · 3 km deep · 45 km away
- 1.96km NW of The Geysers, CA · 1911 days ago · 3 km deep · 45 km away · felt by 1
- 1.87km W of Laytonville, CA · 1911 days ago · 4 km deep · 72 km away
- 1.74km NW of Redwood Valley, CA · 1911 days ago · 5 km deep · 19 km away
- 2.46km W of Cobb, CA · 1911 days ago · 4 km deep · 45 km away
- 1.76km NW of The Geysers, CA · 1911 days ago · 3 km deep · 45 km away
- 1.57km W of Cobb, CA · 1910 days ago · 2 km deep · 44 km away
- 1.96km WNW of The Geysers, CA · 1910 days ago · 4 km deep · 46 km away · felt by 1
- 1.66km S of Fort Bragg, CA · 1910 days ago · 6 km deep · 64 km away
- 2.52km ENE of The Geysers, CA · 1910 days ago · 2 km deep · 52 km away · felt by 3
The first 60 of at least 199.
Before
- 2.28km NW of The Geysers, CA · 1929 days ago · 2 km deep · 44 km away
- 1.611km SE of Laytonville, CA · 1930 days ago · 7 km deep · 58 km away
- 1.92km N of Lake Pillsbury, CA · 1930 days ago · 8 km deep · 34 km away · felt by 1
- 1.82km NNW of Lake Pillsbury, CA · 1930 days ago · 5 km deep · 34 km away
- 2.01km NNE of Lake Pillsbury, CA · 1930 days ago · 7 km deep · 33 km away
- 1.69km NW of Redwood Valley, CA · 1930 days ago · 6 km deep · 24 km away
- 1.67km W of Cobb, CA · 1931 days ago · 2 km deep · 44 km away
- 1.711km E of Hidden Valley Lake, CA · 1931 days ago · 8 km deep · 71 km away
- 1.711km ESE of Redwood Valley, CA · 1932 days ago · 7 km deep · 10 km away
- 1.67km ESE of Willits, CA · 1932 days ago · 5 km deep · 31 km away
- 2.87km ESE of Willits, CA · 1932 days ago · 7 km deep · 30 km away · felt by 14
- 2.47km NW of The Geysers, CA · 1933 days ago · 2 km deep · 45 km away
- 2.57km ESE of Willits, CA · 1933 days ago · 7 km deep · 30 km away
- 2.43km W of Cobb, CA · 1933 days ago · 2 km deep · 48 km away
- 1.84km NNE of Lake Pillsbury, CA · 1934 days ago · 11 km deep · 36 km away
- 1.62km N of The Geysers, CA · 1935 days ago · 1 km deep · 50 km away
- 1.512km E of Angwin, CA · 1935 days ago · 8 km deep · 93 km away
- 2.715km ESE of Lake Pillsbury, CA · 1935 days ago · 7 km deep · 34 km away
- 1.67km NW of The Geysers, CA · 1935 days ago · 1 km deep · 45 km away
- 2.311km E of Hidden Valley Lake, CA · 1935 days ago · 10 km deep · 70 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc73578146. Read Sat, Oct 3, 2026, 11:25 PM UTC.