M2.3 earthquake 30 km WSW of Avalon, California
A magnitude 2.3 earthquake struck 30 km WSW of Avalon, California on Mon, Apr 26, 2021, 1:09 PM PDT (20:09 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M3.5 5km WSW of Hermosa Beach, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.3 (ML, local (Richter)), micro
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2021-04-26 20:09:09 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 33.260° N, 118.643° 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 4.0 km horizontally, 2.0 km in depth
- Magnitude uncertainty
- ±0.13
- Depth from
- Operator assigned
- Station coverage gap
- 224°, poorly surrounded by stations
- 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: 40 in the 60 days after this one and 65 in the 30 days before it.
After
- 2.31km N of Lennox, CA · 1986 days ago · 21 km deep · 81 km away
- 2.10km N of Lennox, CA · 1986 days ago · 21 km deep · 81 km away · felt by 1
- 1.83km WNW of Lennox, CA · 1986 days ago · 21 km deep · 81 km away
- 1.71km ENE of Lennox, CA · 1986 days ago · 19 km deep · 81 km away
- 2.21km N of Lennox, CA · 1986 days ago · 20 km deep · 81 km away
- 1.90km SW of Lennox, CA · 1986 days ago · 21 km deep · 80 km away
- 1.63km ESE of Garden Grove, CA · 1983 days ago · 14 km deep · 87 km away
- 1.919km S of Malibu, CA · 1981 days ago · 19 km deep · 66 km away
- 2.446km SSW of Dana Point, CA · 1980 days ago · 4 km deep · 70 km away
- 2.67km WSW of Hermosa Beach, CA · 1979 days ago · 13 km deep · 66 km away · felt by 115
- 3.013km S of San Clemente Is. (NW tip), CA · 1976 days ago · 6 km deep · 39 km away · felt by 1
- 1.76km WSW of Manhattan Beach, CA · 1975 days ago · 11 km deep · 68 km away
- 3.55km WSW of Hermosa Beach, CA · 1974 days ago · 12 km deep · 68 km away · felt by 2,359
- 2.55km WSW of Hermosa Beach, CA · 1974 days ago · 13 km deep · 67 km away · felt by 156
- 1.714km SSW of Seal Beach, CA · 1974 days ago · 12 km deep · 61 km away
- 2.63km E of Anaheim, CA · 1955 days ago · 5 km deep · 97 km away · felt by 419
- 2.14km E of Anaheim, CA · 1955 days ago · 6 km deep · 98 km away · felt by 52
- 1.54km E of Anaheim, CA · 1955 days ago · 5 km deep · 98 km away
- 1.54km E of Anaheim, CA · 1955 days ago · 5 km deep · 97 km away
- 2.73km E of Anaheim, CA · 1952 days ago · 5 km deep · 97 km away · felt by 384
- 1.73km E of Anaheim, CA · 1952 days ago · 5 km deep · 97 km away
- 2.04km NW of Villa Park, CA · 1952 days ago · 4 km deep · 98 km away · felt by 12
- 2.911km S of Malibu Beach, CA · 1952 days ago · 14 km deep · 75 km away · felt by 109
- 1.94km ESE of Gardena, CA · 1950 days ago · 15 km deep · 77 km away
- 1.63km E of Gardena, CA · 1950 days ago · 13 km deep · 77 km away
- 1.73km E of Anaheim, CA · 1945 days ago · 5 km deep · 97 km away
- 1.83km E of Anaheim, CA · 1945 days ago · 5 km deep · 97 km away · felt by 9
- 1.91km SW of Sherman Oaks, CA · 1943 days ago · 2 km deep · 100 km away · felt by 110
- 1.95km NW of Huntington Beach, CA · 1942 days ago · 14 km deep · 76 km away · felt by 2
- 1.94km NW of Villa Park, CA · 1941 days ago · 3 km deep · 98 km away · felt by 4
- 1.62km WNW of Lennox, CA · 1940 days ago · 13 km deep · 80 km away
- 1.84km NW of Villa Park, CA · 1939 days ago · 5 km deep · 98 km away
- 2.84km WSW of Hermosa Beach, CA · 1934 days ago · 11 km deep · 68 km away · felt by 589
- 2.05km SW of Sherman Oaks, CA · 1933 days ago · 9 km deep · 97 km away · felt by 12
- 1.920km SW of Huntington Beach, CA · 1931 days ago · 2 km deep · 57 km away · felt by 1
- 2.410km SSW of Santa Barbara Is., CA · 1930 days ago · 5 km deep · 46 km away · felt by 2
- 1.814km W of Malibu, CA · 1928 days ago · 17 km deep · 90 km away
- 3.24km NNE of El Segundo, CA · 1928 days ago · 12 km deep · 80 km away · felt by 2,309
- 1.52km E of El Segundo, CA · 1928 days ago · 14 km deep · 77 km away
- 2.33km NNE of El Segundo, CA · 1928 days ago · 13 km deep · 80 km away · felt by 25
Before
- 1.96km WSW of Malibu Beach, CA · 1990 days ago · 13 km deep · 84 km away · felt by 1
- 2.42km E of Commerce, CA · 1993 days ago · 18 km deep · 95 km away
- 1.51km SE of Marina del Rey, CA · 1993 days ago · 10 km deep · 82 km away
- 1.831km E of Avalon, CA · 1993 days ago · 15 km deep · 60 km away
- 1.518km S of Malibu Beach, CA · 1994 days ago · 17 km deep · 69 km away
- 2.01km NNE of Laguna Beach, CA · 1997 days ago · 14 km deep · 87 km away
- 2.322km SSE of Santa Cruz Is. (E end), CA · 2001 days ago · 6 km deep · 97 km away
- 1.716km S of Malibu Beach, CA · 2003 days ago · 13 km deep · 70 km away
- 1.919km S of Camarillo, CA · 2005 days ago · 7 km deep · 94 km away
- 1.93km WNW of Lennox, CA · 2007 days ago · 22 km deep · 80 km away
- 2.21km NNW of Lennox, CA · 2007 days ago · 21 km deep · 81 km away · felt by 3
- 1.88km NW of Malibu, CA · 2007 days ago · 11 km deep · 91 km away · felt by 2
- 1.61km SE of Lennox, CA · 2007 days ago · 23 km deep · 80 km away
- 2.11km SSW of Inglewood, CA · 2007 days ago · 19 km deep · 81 km away · felt by 3
- 2.31km NE of Lennox, CA · 2007 days ago · 19 km deep · 81 km away
- 1.62km NW of Lennox, CA · 2007 days ago · 22 km deep · 81 km away
- 1.62km WSW of Inglewood, CA · 2007 days ago · 22 km deep · 81 km away
- 2.30km ENE of Lennox, CA · 2007 days ago · 21 km deep · 80 km away
- 1.70km W of Lennox, CA · 2008 days ago · 23 km deep · 80 km away
- 1.61km S of Inglewood, CA · 2008 days ago · 21 km deep · 81 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000dxl8. Read Sun, Oct 4, 2026, 7:36 AM UTC.