Latest quakes in or near Napa, California, USA, in the past 24 hours on Tuesday, April 23, 2024 - list, stats and map
Latest today See all | Mag. 0.7 earthquake 2 km N of The Geysers - CA - |
Strongest today | Mag. 1.9 4 km NNW of The Geysers - CA - |
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
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Apr 23, 04:24 am (Los Angeles) | 0.7 0.4 km | 18 km (11 mi) to the NW | 2 km N of The Geysers, CA | Info | |
Apr 23, 03:52 am (Los Angeles) | 1.1 0.4 km | 18 km (11 mi) to the NW | 2 km N of The Geysers, CA | Info | |
Apr 23, 03:10 am (Los Angeles) | 1.0 2.3 km | 24 km (15 mi) to the NW | 28 mi north of Santa Rosa, Sonoma County, California, United States | Info | |
Apr 23, 02:25 am (Los Angeles) | 0.9 0 km | 17 km (10.6 mi) to the NW | 1 km NNE of The Geysers, CA | Info | |
Apr 23, 01:19 am (Los Angeles) | 1.0 0.9 km | 18 km (11 mi) to the NW | 2 km N of The Geysers, CA | Info | |
Apr 22, 11:57 pm (Los Angeles) | 1.0 3.1 km | 23 km (14 mi) to the NW | 6 km NW of The Geysers, CA | Info | |
Apr 22, 11:16 pm (Los Angeles) | 1.0 2.2 km | 16 km (9.9 mi) to the NW | 3 km NE of The Geysers, CA | Info | |
Apr 22, 10:49 pm (Los Angeles) | 1.1 2.9 km | 23 km (14 mi) to the NW | 26 mi north of Santa Rosa, Sonoma County, California, United States | Info | |
Apr 22, 10:29 pm (Los Angeles) | 1.2 1.7 km | 24 km (15 mi) to the NW | 8 km NW of The Geysers, CA | Info | |
Apr 22, 08:54 pm (Los Angeles) | 1.0 2.1 km | 24 km (15 mi) to the NW | 8 km W of Cobb, CA | Info | |
Apr 22, 08:49 pm (Los Angeles) | 1.1 0.3 km | 18 km (11 mi) to the NW | 2 km N of The Geysers, CA | Info |
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Earthquake statistics
Average number of earthquakes
- Mag. 6 or higher: 0.02 quakes per year (or 1 quake every 41.7 years)
- Mag. 5 or higher: 0.1 quakes per year (or 1 quake every 10.2 years)
- Mag. 4 or higher: 2.5 quakes per year
- Mag. 3 or higher: 26.4 quakes per year
- Mag. 2 or higher: 375 quakes per year (or 31.3 quakes per month)
- Mag. 1 or higher: 3,600 quakes per year (or 9.8 quakes per day)
Number of earthquakes over time
Napa Earthquake FAQ
+How frequent are earthquakes in or near Napa, California, USA?
Napa has a high level of seismic activity. Based on data from the past 54 years and our earthquake archive back to 1900, there are about 5,100 quakes on average per year in or near Napa, California, USA. Napa has had at least 3 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 40 to 45 years.
+How many earthquakes occur every year in or near Napa, California, USA?
On average, Napa has about 26.4 quakes of magnitude 3 or higher per year.
+When was the latest earthquake in Napa?
The last earthquake in Napa occurred 23 minutes ago and had a magnitude of 0.7:
A light magnitude 0.7 earthquake hit 40 km (25 mi) away from Santa Rosa, California, United States, in the early morning of Tuesday, Apr 23, 2024 at 4.24 am local time (America/Los Angeles GMT -7). The quake had a very shallow depth of 0.4 km (0.2 mi) and was too small to be felt by people.
+How many quakes were there in Napa in the past 24 hours?
In the past 24 hours, Napa has had 29 small quakes between magnitudes 1.0 and 1.9.
+What was the strongest quake in Napa in the past 24 hours?
The strongest earthquake in Napa in the past 24 hours had a magnitude of 1.9 and occurred 9 hours ago:
A light magnitude 1.9 earthquake hit 21 km (13 mi) away from Clearlake, California, United States, in the evening of Monday, Apr 22, 2024 at 8.01 pm local time (America/Los Angeles GMT -7). The quake had a very shallow depth of 15.5 km (10 mi) and was not felt (or at least not reported so).
Embed or share standalone map
You can use the standalone version of our interactive earthquake map or embed it on your website:Largest Quakes in or near Napa, California, USA
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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