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0 quakes Mag. 2+
Number of quakes vs long-term average, past 24 hours

Latest quakes in or near Napa, California, USA, in the past 24 hours on Tuesday, March 19, 2024 - list, stats and map

Overview

Latest quake today
See all
Mag. 1.1 earthquake Lake County, Sonoma County, California -
Strongest todayMag. 1.9 United States, Contra Costa County, California -
Updated: Mar 19, 2024 10:24 GMT -
Find all latest earthquakes in or near Napa, California, USA, in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake in or near Napa, find out which quakes are happening right now!
In the past 24 hours, Napa has had 22 small quakes between magnitudes 1.0 and 1.9.
Latest today: Mag. 1.1 Earthquake Lake County, United States, 24 mi N of Santa Rosa, Sonoma County, California -
Strongest: Mag. 1.9 Earthquake United States, 3.3 mi S of Walnut Creek, Contra Costa County, California -

Number of quakes per year

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Showing most recent quakes and quakes magnitude 0.5 or higher, within up to 50 km (31 mi) distance (26 quakes):
Date and TimeMag
Depth
Nearest VolcanoLocationDetailsMap
Mar 19, 02:13 am (Los Angeles)
Mar 19, 09:13 GMT
1.1

1.6 km
16 km (9.9 mi) to the NW Lake County, United States, 24 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 11:29 pm (Los Angeles)
Mar 19, 06:29 GMT
1.5

2.1 km
26 km (16 mi) to the NW United States, 27 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 11:07 pm (Los Angeles)
Mar 19, 06:07 GMT
1.1

2.1 km
25 km (16 mi) to the NW United States, 27 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 10:24 pm (Los Angeles)
Mar 19, 05:24 GMT
1.0

1.1 km
20 km (12 mi) to the NW Lake County, United States, 26 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 08:15 pm (Los Angeles)
Mar 19, 03:15 GMT
1.1

2.7 km
18 km (11 mi) to the NW United States, 24 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 07:54 pm (Los Angeles)
Mar 19, 02:54 GMT
0.8

0.9 km
18 km (11 mi) to the NW United States, 25 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 07:43 pm (Los Angeles)
Mar 19, 02:43 GMT
1.1

1.9 km
22 km (14 mi) to the NW United States, 26 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 06:59 pm (Los Angeles)
Mar 19, 01:59 GMT
0.7

1.8 km
19 km (12 mi) to the NW United States, 25 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 06:18 pm (Los Angeles)
Mar 19, 01:18 GMT
1.0

2.2 km
24 km (15 mi) to the NW United States, 28 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 05:58 pm (Los Angeles)
Mar 19, 00:58 GMT
1.1

1.9 km
23 km (14 mi) to the NW United States, 26 mi north of Santa Rosa, Sonoma County, California Info
Mar 18, 05:58 pm (Los Angeles)
Mar 19, 00:58 GMT
1.1

1.9 km
23 km (14 mi) to the NW United States, 26 mi north of Santa Rosa, Sonoma County, California Info
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About these data
Estimated combined seismic energy released: 1.6 x 108 joules (43.1 kilowatt hours) | about seismic energy

Napa Quake-O-Meter

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Earthquake statistics

Average number of earthquakes

Based on data from the past 10 years and our earthquake archive back to 1900, there are about 5,600 quakes on average per year in or near Napa, California, USA:
  • Mag. 6 or higher: 0.3 quakes per year (or 1 quake every 3.4 years)
  • Mag. 5 or higher: 0.79 quakes per year (or 1 quake every 1.3 years)
  • Mag. 4 or higher: 4 quakes per year
  • Mag. 3 or higher: 36.1 quakes per year (or 3 quakes per month)
  • Mag. 2 or higher: 387 quakes per year (or 32.3 quakes per month)
  • Mag. 1 or higher: 3,800 quakes per year (or 10.5 quakes per day)
Napa has a very high level of seismic activity. Napa has had at least 4 quakes above magnitude 6 since 2014, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 1 to 5 years.

Number of earthquakes over time

Past 90 days
30 days
7 days
24 hours
2023
2024 so far
Number of earthquakes over time: Past 90 days
Number of earthquakes over time: 30 days
Number of earthquakes over time: 7 days
Number of earthquakes over time: 24 hours
Number of earthquakes over time: 2023
Number of earthquakes over time: 2024 so far
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