Mag. 1.7 earthquake - 7.1 mi northwest of Calipatria, California, USA, on Tuesday, 27 October 2020 at 19:51 (GMT) -
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Minor magnitude 1.7 earthquake at 3 km depth
27 Oct 22:22 UTC: First to report: USGS after 2 hours and 31 minutes.
28 Oct 14:44: Magnitude recalculated from 2.1 to 1.7. Hypocenter depth recalculated from 2.4 to 3.0 km (from 1.5 to 1.9 mi).
28 Oct 14:44: Magnitude recalculated from 2.1 to 1.7. Hypocenter depth recalculated from 2.4 to 3.0 km (from 1.5 to 1.9 mi).
Magnitude: 1.7
Depth: 3.0 km
Epicenter latitude / longitude: 33.185°N / 115.61433°W

Nearest volcano: Salton Buttes (2 km / 1 mi)
Nearby towns and cities:
11 km (7 mi) SW of Niland (pop: 1,010) --> See nearby quakes!
11 km (7 mi) NW of Calipatria (pop: 7,420) --> See nearby quakes!
16 km (10 mi) N of Westmorland (pop: 2,270) --> See nearby quakes!
24 km (15 mi) NNW of Brawley (Imperial County) (pop: 25,900) --> See nearby quakes!
38 km (23 mi) N of Imperial (pop: 17,100) --> See nearby quakes!
44 km (27 mi) N of El Centro (pop: 44,000) --> See nearby quakes!
57 km (36 mi) N of Calexico (pop: 40,100) --> See nearby quakes!
82 km (51 mi) SE of Indio (pop: 87,500) --> See nearby quakes!
3501 km (2175 mi) W of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
3501 km (2175 mi) W of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 107 joules (6.22 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.
Magnitude | Depth | Location | Source |
M 1.7 | 3 km | 11km SW of Niland, 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 1.7, this quake was too small to be felt by humans, but it was recorded instrumentally.