M1.9 earthquake 10km WSW of Grapevine, CA
A magnitude 1.9 earthquake struck 10km WSW of Grapevine, CA on Wed, Nov 3, 2021, 4:23 PM PDT (23:23 UTC), 14 km (9 mi) below the surface.
A larger quake followed: M3.5 11km SE of Carpinteria, 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 (ML, local (Richter)), micro
- Magnitude from
- Southern California Seismic Network
- Local time
- UTC
- 2021-11-03 23:23:14 UTC
- Depth
- 13.9 km (8.6 mi), shallow
- Epicenter
- 34.906° N, 119.030° 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 0.2 km horizontally, 0.4 km in depth
- Magnitude uncertainty
- ±0.16
- Depth from
- From location
- Station coverage gap
- 38°
- Stations used
- 44
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 51 in the 60 days after this one and 35 in the 30 days before it.
After
- 1.62km SSE of Chatsworth, CA · 1795 days ago · 5 km deep · 85 km away · felt by 1
- 2.613km SE of Bodfish, CA · 1792 days ago · 6 km deep · 89 km away · felt by 3
- 1.619km NW of Grapevine, CA · 1792 days ago · 22 km deep · 19 km away
- 1.822km SSW of Bodfish, CA · 1789 days ago · 4 km deep · 70 km away
- 1.61km SE of Sylmar, CA · 1789 days ago · 10 km deep · 86 km away · felt by 1
- 2.614km E of Arvin, CA · 1789 days ago · 6 km deep · 47 km away · felt by 24
- 1.722km SE of Bodfish, CA · 1788 days ago · 3 km deep · 92 km away
- 1.621km ESE of Bodfish, CA · 1784 days ago · 3 km deep · 93 km away
- 1.622km WNW of Buttonwillow, CA · 1783 days ago · 28 km deep · 87 km away
- 2.025km NNE of Montecito, CA · 1783 days ago · 3 km deep · 54 km away
- 2.117km SSW of Santa Barbara, CA · 1782 days ago · 1 km deep · 97 km away
- 1.718km SSW of Santa Barbara, CA · 1782 days ago · 1 km deep · 97 km away
- 1.818km SSW of Santa Barbara, CA · 1782 days ago · 0 km deep · 97 km away
- 2.218km SSW of Santa Barbara, CA · 1782 days ago · 2 km deep · 97 km away · felt by 1
- 1.618km S of Santa Barbara, CA · 1781 days ago · 2 km deep · 96 km away
- 1.718km SSW of Santa Barbara, CA · 1781 days ago · 0 km deep · 97 km away
- 2.317km SSW of Santa Barbara, CA · 1781 days ago · 5 km deep · 96 km away · felt by 1
- 2.617km SSW of Santa Barbara, CA · 1781 days ago · 2 km deep · 97 km away · felt by 14
- 1.818km SSW of Santa Barbara, CA · 1781 days ago · 2 km deep · 97 km away
- 2.017km SSW of Santa Barbara, CA · 1781 days ago · 0 km deep · 97 km away
- 1.622km SSW of Bodfish, CA · 1781 days ago · 5 km deep · 70 km away
- 1.63km WNW of Sylmar, CA · 1779 days ago · 3 km deep · 83 km away · felt by 5
- 2.23km S of Frazier Park, CA · 1779 days ago · 14 km deep · 14 km away
- 2.325km SSW of Bodfish, CA · 1779 days ago · 4 km deep · 67 km away
- 1.522km N of Mojave, CA · 1779 days ago · 0 km deep · 85 km away
- 1.513km SE of Bodfish, CA · 1775 days ago · 3 km deep · 87 km away
- 1.79km WSW of Grapevine, CA · 1773 days ago · 10 km deep · 2 km away
- 2.30km SSE of San Fernando, CA · 1773 days ago · 3 km deep · 88 km away · felt by 27
- 1.623km NNE of Ojai, CA · 1773 days ago · 1 km deep · 32 km away
- 1.913km SE of Bodfish, CA · 1773 days ago · 7 km deep · 88 km away · felt by 1
- 1.614km SW of Taft, CA · 1773 days ago · 18 km deep · 52 km away
- 1.613km SW of Lamont, CA · 1769 days ago · 16 km deep · 31 km away
- 1.919km NW of Grapevine, CA · 1767 days ago · 17 km deep · 19 km away
- 2.211km SE of Carpinteria, CA · 1760 days ago · 5 km deep · 75 km away · felt by 3
- 3.511km SE of Carpinteria, CA · 1760 days ago · 7 km deep · 76 km away · felt by 219
- 1.613km N of Tehachapi, CA · 1753 days ago · 8 km deep · 63 km away
- 1.824km ENE of Arvin, CA · 1753 days ago · 6 km deep · 60 km away · felt by 1
- 1.623km N of Tehachapi, CA · 1750 days ago · 5 km deep · 69 km away
- 1.822km NNW of Tehachapi, CA · 1750 days ago · 8 km deep · 67 km away
- 2.413km SE of Bodfish, CA · 1748 days ago · 7 km deep · 90 km away
- 1.511km NW of Pine Mountain Club, CA · 1745 days ago · 1 km deep · 18 km away
- 1.921km NNW of Santa Cruz Is. (E end), CA · 1744 days ago · 1 km deep · 92 km away
- 2.221km SSW of Carpinteria, CA · 1744 days ago · 1 km deep · 92 km away
- 1.98km SE of Neenach, CA · 1744 days ago · 11 km deep · 48 km away
- 1.820km NNW of Santa Cruz Is. (E end), CA · 1743 days ago · 1 km deep · 95 km away
- 1.617km NW of Grapevine, CA · 1742 days ago · 2 km deep · 15 km away · felt by 1
- 2.111km SSE of Bodfish, CA · 1741 days ago · 3 km deep · 85 km away · felt by 1
- 1.814km E of Arvin, CA · 1741 days ago · 7 km deep · 47 km away
- 1.77km WNW of Lake Hughes, CA · 1740 days ago · 8 km deep · 52 km away
- 1.613km SE of Bodfish, CA · 1740 days ago · 8 km deep · 88 km away
- 1.728km NW of California City, CA · 1737 days ago · 1 km deep · 89 km away
Before
- 2.58km NNW of Malibu, CA · 1797 days ago · 13 km deep · 94 km away · felt by 20
- 2.319km WSW of Ventura, CA · 1799 days ago · 8 km deep · 84 km away · felt by 1
- 1.919km WSW of Ventura, CA · 1799 days ago · 2 km deep · 83 km away
- 1.616km SW of Buttonwillow, CA · 1799 days ago · 10 km deep · 66 km away · felt by 1
- 1.625km NNE of Montecito, CA · 1800 days ago · 10 km deep · 54 km away
- 1.725km NNE of Montecito, CA · 1800 days ago · 6 km deep · 54 km away
- 1.63km N of Sylmar, CA · 1801 days ago · 3 km deep · 83 km away
- 1.716km N of Pine Mountain Club, CA · 1801 days ago · 5 km deep · 13 km away · felt by 3
- 2.219km NW of Tehachapi, CA · 1801 days ago · 7 km deep · 57 km away · felt by 4
- 2.614km W of Malibu, CA · 1804 days ago · 15 km deep · 99 km away · felt by 6
- 1.69km N of Santa Barbara, CA · 1806 days ago · 10 km deep · 77 km away · felt by 2
- 1.713km WNW of Malibu, CA · 1806 days ago · 10 km deep · 95 km away
- 1.812km WSW of Lake Hughes, CA · 1807 days ago · 9 km deep · 51 km away
- 1.812km WSW of Lake Hughes, CA · 1807 days ago · 10 km deep · 51 km away
- 1.72km SE of Simi Valley, CA · 1808 days ago · 12 km deep · 77 km away · felt by 1
- 1.822km NNW of Tehachapi, CA · 1809 days ago · 3 km deep · 63 km away
- 1.68km W of Frazier Park, CA · 1810 days ago · 12 km deep · 8 km away
- 1.813km SE of Bodfish, CA · 1811 days ago · 7 km deep · 89 km away
- 1.619km N of Pine Mountain Club, CA · 1814 days ago · 1 km deep · 18 km away
- 1.99km W of Grapevine, CA · 1814 days ago · 12 km deep · 3 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci39848303. Read Sun, Oct 4, 2026, 2:05 PM UTC.