Minor mag. 1.0 earthquake - 12km SSW of Tennant, CA, USA, on Sunday, 18 April 2021 at 12:57 (GMT) -
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Minor magnitude 1.0 earthquake at 3 km depth
18 Apr 15:50 UTC: First to report: USGS after 2 hours and 52 minutes.
Depth: 3.2 km
Epicenter latitude / longitude: 41.49267°N / 121.99233°W (California, United States)
Nearest volcano: Mount Shasta (19 km / 12 mi)
Nearby towns and cities:
12 km (8 mi) SSW of Tennant (pop: 41) --> See nearby quakes!
29 km (18 mi) NNE of McCloud (pop: 1,100) --> See nearby quakes!
34 km (21 mi) NE of Mt. Shasta City (pop: 3,300) --> See nearby quakes!
34 km (21 mi) ENE of Weed (pop: 2,560) --> See nearby quakes!
60 km (37 mi) ESE of Yreka (pop: 7,600) --> See nearby quakes!
82 km (51 mi) SSW of Altamont (Oregon) (pop: 19,300) --> See nearby quakes!
83 km (52 mi) SSW of Klamath Falls (Oregon) (pop: 21,400) --> See nearby quakes!
98 km (61 mi) SE of Ashland (Oregon) (pop: 20,900) --> See nearby quakes!
106 km (66 mi) NNE of Redding (pop: 91,600) --> See nearby quakes!
118 km (73 mi) SE of Medford (Oregon) (pop: 79,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 106 joules (0.554 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.
|1.0||3.2 km||12km SSW of Tennant, CA, USA||USGS|