Weak mag. 2.0 earthquake - 7km S of Calistoga, CA, on Monday, May 17, 2021 at 21:21 (GMT) -
Weak magnitude 2.0 earthquake at 6 km depth
17 May 21:24 UTC: First to report: USGS after 2 minutes.
Depth: 6.0 km
Epicenter latitude / longitude: 38.515°N / 122.59383°W↗ (California, United States)
Antipode: 38.515°S / 57.406°E↗
Nearest volcano: Clear Lake (53 km / 33 mi)
Nearby towns and cities:
7 km (4 mi) S of Calistoga (Napa County) (pop: 5,330) --> See nearby quakes!
11 km (7 mi) W of Saint Helena (Napa County) (pop: 5,810) --> See nearby quakes!
13 km (8 mi) NE of Santa Rosa (pop: 175,000) --> See nearby quakes!
20 km (12 mi) E of Windsor (Sonoma County) (pop: 27,500) --> See nearby quakes!
22 km (13 mi) NNE of Rohnert Park (pop: 42,400) --> See nearby quakes!
24 km (15 mi) ENE of Sebastopol (pop: 7,680) --> See nearby quakes!
32 km (20 mi) N of Petaluma (pop: 60,400) --> See nearby quakes!
36 km (22 mi) NW of Napa (pop: 80,400) --> See nearby quakes!
45 km (28 mi) N of Novato (pop: 55,500) --> See nearby quakes!
77 km (48 mi) NW of Concord (pop: 128,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 107 joules (17.5 kilowatt hours) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|2.0||6 km||7km S of Calistoga, CA||USGS|
|2.0||6 km||NORTHERN CALIFORNIA||EMSC|
User reports for this quakeAt magnitude 2.0, such a quake wouldn't normally be felt by people except under very favorable conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.