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Light mag. 4.2 earthquake - 18km SSE of Lone Pine, CA (USA) on Friday, 11 September 2020

Light mag. 4.2 earthquake  - 18km SSE of Lone Pine, CA (USA) on Friday, 11 September 2020
11 Sep 07:56 UTC: First to report: USGS after 1 minutes.
11 Sep 07:58: Magnitude recalculated from 4.2 to 4.0. Hypocenter depth recalculated from 8.0 to 3.8 km (from 5 to 2.4 mi). Epicenter location corrected by 1.4 km (0.9 mi) towards E.
11 Sep 14:16: Hypocenter depth recalculated from 3.8 to 3.9 km (from 2.4 to 2.4 mi).
11 Sep 16:02: Magnitude recalculated from 4.0 to 4.2.
Date & time: Friday, 11 September 2020 07:55 UTC
Magnitude: 4.2
Depth: 3.9 km
Epicenter latitude / longitude: 36.44067°N / 117.9945°W (United States)
Nearest volcano: Golden Trout Creek (31 km / 19 mi)
Nearby towns and cities:
12 km (7 mi) SW of Keeler (pop: 100)
14 km (8 mi) NE of Cartago (pop: 100)
18 km (11 mi) N of Olancha (pop: 200)
150 km (93 mi) NE of Bakersfield (pop: 373,600)
162 km (101 mi) E of Fresno (pop: 520,100)
194 km (121 mi) N of Lancaster (pop: 161,100)
Primary data source: USGS
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
TimeMag. / DepthLocationSource
Fri, 11 Sep 07:55 UTCM 4.2 / 3.9 km18km SSE of Lone Pine, CA (USA)USGS
Fri, 11 Sep 07:55 UTCM 4.0 / 5 kmCentral California (USA)EMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (modified Mercalli) scale.
Leave a comment if you find a particular report interesting or want to add to it.
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Send your own experience report!
90.4 km SSE of epicenter [Map] / Light shaking (MMI IV) : Quick jolt, animals ran out of the house a few minutes prior | 2 users found this interesting. (reported through our app)
324.3 km SSE of epicenter [Map] / not felt : Not felt in Cathedral City. | One user found this interesting. (reported through our app)
177.7 km E of epicenter [Map] / not felt (reported through our app)
255 km SSW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Exeter / Weak shaking (MMI III) / rattling, vibrating / very short : 93221

Significant earlier earthquakes in the same area since 1900

Light mag. 4.2 earthquake - 18km SSE of Lone Pine, CA (USA) on Friday, 11 September 2020

Map of earlier quakes

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