Weak mag. 2.2 earthquake - Inyo County, 16 mi north of Ridgecrest, California, USA, on 14 Oct 4:31 pm (GMT -7)


Weak magnitude 2.2 earthquake at 9 km depth
14 Oct 23:33 UTC: First to report: USGS after 2 minutes.
14 Oct 23:35: Magnitude recalculated from 2.3 to 2.2. Hypocenter depth recalculated from 8.5 to 8.7 km (from 5.3 to 5.4 mi).
15 Oct 00:28: Hypocenter depth recalculated from 8.7 to 8.9 km (from 5.4 to 5.5 mi).
14 Oct 23:35: Magnitude recalculated from 2.3 to 2.2. Hypocenter depth recalculated from 8.5 to 8.7 km (from 5.3 to 5.4 mi).
15 Oct 00:28: Hypocenter depth recalculated from 8.7 to 8.9 km (from 5.4 to 5.5 mi).
Local time at epicenter: 14 Oct 4:31 pm (GMT -7)
Magnitude: 2.2
Depth: 8.9 km
Epicenter latitude / longitude: 35.85867°N / 117.69967°W

Antipode: 35.859°S / 62.3°E
Nearest volcano: Coso (22 km / 14 mi)
Nearby towns and cities:
17 km (10 mi) ENE of Pearsonville (pop: 17) --> See nearby quakes!
26 km (16 mi) NNE of Inyokern (pop: 1,100) --> See nearby quakes!
26 km (16 mi) N of Ridgecrest (pop: 28,800) --> See nearby quakes!
29 km (18 mi) WNW of Searles Valley (pop: 1,740) --> See nearby quakes!
57 km (36 mi) ENE of Weldon (pop: 2,640) --> See nearby quakes!
75 km (46 mi) ENE of Lake Isabella (pop: 3,470) --> See nearby quakes!
78 km (49 mi) E of Alta Sierra (Kern County) (pop: 7,050) --> See nearby quakes!
86 km (53 mi) NNE of California City (Kern County) (pop: 13,300) --> See nearby quakes!
99 km (62 mi) NNE of Mojave (pop: 4,240) --> See nearby quakes!
452 km (281 mi) SE of Sacramento (pop: 490,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds
35.3°C (96 F), humidity: 7%, wind: 3 m/s (5 kts)
Primary data source: USGS (United States Geological Survey)
Few Clouds

Estimated released energy: 1.3 x 108 joules (35 kilowatt hours) | about seismic energy
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.
Mag. | Depth | Location | Source |
2.2 | 8.9 km | 21km ESE of Little Lake, CA, USA | USGS |
2.2 | 8 km | Central California, USA | EMSC |
User reports for this quake
At magnitude 2.2, 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.
Earlier earthquakes in the same area
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