Minor mag. 1.4 earthquake - Quarry Blast - 46km NE of Holtville, CA, USA, on Monday, 8 February 2021 at 19:10 (GMT) -
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Minor magnitude 1.4 earthquake at 0 km depth
9 Feb 01:54 UTC: First to report: USGS after 7 hours.
Date & time: 8 Feb 2021 19:10:41 UTC -
Depth: 0.2 km
Epicenter latitude / longitude: 33.054°N / 114.98817°W (California, United States)
Nearest volcano: Salton Buttes (61 km / 38 mi)
Nearby towns and cities:
42 km (26 mi) SW of Rhodes Ranch (Arizona) (pop: 250) --> See nearby quakes!
50 km (31 mi) NW of Arizona (pop: 94,100) --> See nearby quakes!
51 km (32 mi) E of Brawley (Imperial County) (pop: 25,900) --> See nearby quakes!
57 km (36 mi) NNW of Somerton (Yuma County, Arizona) (pop: 15,000) --> See nearby quakes!
59 km (37 mi) ENE of Imperial (pop: 17,100) --> See nearby quakes!
61 km (38 mi) ENE of El Centro (pop: 44,000) --> See nearby quakes!
63 km (39 mi) NE of Calexico (pop: 40,100) --> See nearby quakes!
66 km (41 mi) NNW of San Luis (Yuma County, Arizona) (pop: 31,500) --> See nearby quakes!
70 km (43 mi) NW of Fortuna Foothills (Yuma County, Arizona) (pop: 26,300) --> See nearby quakes!
72 km (45 mi) SSW of Blythe (pop: 19,200) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 106 joules (2.21 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.
|1.4||0.2 km||Quarry Blast - 46km NE of Holtville, CA, USA||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 1.4, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.