Latest quakes in or near Sonoma, California, USA, in the past 24 hours on Tuesday, March 21, 2023 - list, stats and map
City of Cloverdale | City of Cotati | City of Healdsburg | City of Rohnert Park | City of Santa Rosa | City of Sebastopol | City of Sonoma
Updated: Mar 21, 2023 14:45 GMT -
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Quakes in the past 24 hours:
- 1 quake above magnitude 3
- 43 quakes below magnitude 2 that people normally don't feel.
In the past 24 hours, Sonoma had 1 quake of magnitude 3.0. There were also 43 quakes below magnitude 2.0 which people don't normally feel.
A light magnitude 3.0 earthquake was felt in California, USA, 23 hours ago.Latest quake: Mag. 0.9 | 10km WNW of The Geysers, CA -
Strongest quake today: Mag. 3.0 | 14 mi E of San Jose, Santa Clara County, California, USA -
- Past 7 days: Mag. 3.0 on Monday, Mar 20, 2023 at 9:09 am (GMT -7) – 14 mi E of San Jose, Santa Clara County, California, USA
- Past 90 days: Mag. 3.6 on Thursday, Mar 2, 2023 at 1:16 pm (GMT -8) – 24 mi N of Santa Rosa, Sonoma County, California, USA
- Past 365 days: Mag. 5.1 on Tuesday, Oct 25, 2022 at 11:42 am (GMT -7) – 12 mi E of San Jose, Santa Clara County, California, USA
Recent quakes above magnitude 1.0 in or near Sonoma, California, USA (updated )
Past 24 hours | 21 quakes 0 quakes M2+ 1 quake M3+ |
Past 7 days | 138 quakes 12 quakes M2+ 1 quake M3+ |
Past 30 days | 673 quakes 57 quakes M2+ 5 quakes M3+ |
Past 90 days | 2,015 quakes 173 quakes M2+ 10 quakes M3+ |
Past 365 days | 5,736 quakes 566 quakes M2+ 36 quakes M3+ 6 quakes M4+ 1 quake M5+ |
Quakes in nearby regions
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Quakes in or near Sonoma, California, USA | Worldwide
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Showing quakes magnitude 0.1 or higher (44 quakes):
Date and time![]() | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
Tuesday, March 21, 2023 GMT (25 quakes) | |||||
Mar 21, 2023 7:36 am (GMT -7) (Mar 21, 2023 14:36 GMT) | 0.9 2.2 km | 10km WNW of The Geysers, CA | More | ||
Mar 21, 2023 6:59 am (GMT -7) (Mar 21, 2023 13:59 GMT) | 0.9 1.8 km | 5km W of Cobb, CA | More | ||
Mar 21, 2023 6:44 am (GMT -7) (Mar 21, 2023 13:44 GMT) | 1.2 1.9 km | 7km W of Cobb, CA | More | ||
Mar 21, 2023 5:50 am (GMT -7) (Mar 21, 2023 12:50 GMT) | 1.0 1.6 km | 2km NNW of The Geysers, CA | More | ||
Mar 21, 2023 4:10 am (GMT -7) (Mar 21, 2023 11:10 GMT) | 0.8 2.6 km | 7km NW of The Geysers, CA | More | ||
Mar 21, 2023 2:54 am (GMT -7) (Mar 21, 2023 09:54 GMT) | 0.3 8.2 km | 5km WNW of Cobb, CA | More | ||
Mar 21, 2023 2:38 am (GMT -7) (Mar 21, 2023 09:38 GMT) | 0.6 4.4 km | 4km NW of The Geysers, CA | More | ||
Mar 21, 2023 2:08 am (GMT -7) (Mar 21, 2023 09:08 GMT) | 0.6 2.1 km | 8km NW of The Geysers, CA | More | ||
Mar 21, 2023 12:11 am (GMT -7) (Mar 21, 2023 07:11 GMT) | 0.9 1.8 km | 9km NW of The Geysers, CA | More | ||
Mar 21, 2023 12:05 am (GMT -7) (Mar 21, 2023 07:05 GMT) | 1.0 2.6 km | 3km SW of Anderson Springs, CA | More | ||
Mar 20, 2023 11:36 pm (GMT -7) (Mar 21, 2023 06:36 GMT) | 0.8 0.4 km | 2km NW of The Geysers, CA | More | ||
Mar 20, 2023 11:24 pm (GMT -7) (Mar 21, 2023 06:24 GMT) | 1.0 0.8 km | 4km NW of Cobb, CA | More | ||
Mar 20, 2023 10:42 pm (GMT -7) (Mar 21, 2023 05:42 GMT) | 1.2 1.4 km | 3km S of Anderson Springs, CA | More | ||
Mar 20, 2023 10:39 pm (GMT -7) (Mar 21, 2023 05:39 GMT) | 1.0 1 km | 3km S of Anderson Springs, CA | More | ||
Mar 20, 2023 10:15 pm (GMT -7) (Mar 21, 2023 05:15 GMT) | 1.2 9.1 km | 5km E of Oakland, CA | More | ||
Mar 20, 2023 7:58 pm (GMT -7) (Mar 21, 2023 02:58 GMT) | 1.3 2.8 km | 6km NW of The Geysers, CA | More | ||
Mar 20, 2023 7:42 pm (GMT -7) (Mar 21, 2023 02:42 GMT) | 0.8 1.7 km | 1km NE of The Geysers, CA | More | ||
Mar 20, 2023 7:20 pm (GMT -7) (Mar 21, 2023 02:20 GMT) | 1.5 1.8 km | 8km NW of The Geysers, CA | More | ||
Mar 20, 2023 7:13 pm (GMT -7) (Mar 21, 2023 02:13 GMT) | 0.7 1.5 km | 8km NW of The Geysers, CA | More | ||
Mar 20, 2023 7:13 pm (GMT -7) (Mar 21, 2023 02:13 GMT) | 1.1 1.9 km | 8km NW of The Geysers, CA | More | ||
Mar 20, 2023 7:10 pm (GMT -7) (Mar 21, 2023 02:10 GMT) | 1.0 1.8 km | 8km NW of The Geysers, CA | More |
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Estimated combined seismic energy released: 2.2 x 109 joules (610 kilowatt hours, equivalent to 0.525 tons of TNT) | about seismic energy
Latest seismic signals
Seismic station: Marconi Conference Center, Marshall, CA, USA (MCCM/BK network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool
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Sonoma Earthquake FAQ
When was the latest earthquake in Sonoma?
The last earthquake in Sonoma occurred 9 minutes ago: Minor mag. 0.9 earthquake - 10km WNW of The Geysers, CA, on Tuesday, Mar 21, 2023 at 7:36 am (GMT -7).
How many quakes were there in Sonoma today?
In the past 24 hours, Sonoma, California, USA had 44 quakes up to magnitude 3.0.
What was the strongest quake in Sonoma today?
The strongest earthquake in Sonoma today occurred 23 hours ago: Light mag. 3.0 earthquake - 14 mi east of San Jose, Santa Clara County, California, USA, on Monday, Mar 20, 2023 at 9:09 am (GMT -7).