Moderate mag. 3.7 earthquake - Mono County, California, 45 mi south of Carson City, Nevada, USA, on Thursday, Jul 8, 2021 4:47 pm (GMT -7) -

This quake was likely an aftershock of the 5.2 quake Mono County, 38 mi southeast of South Lake Tahoe, El Dorado County, California, USA, July, 8 2021 22:50 GMT, which had occurred 58 minutes earlier.
Moderate mag. 3.7 earthquake - Mono County, California, 45 mi south of Carson City, Nevada, USA, on Thursday, Jul 8, 2021 4:47 pm (GMT -7)

Moderate magnitude 3.7 earthquake at 1 km depth

8 Jul 23:51 UTC: First to report: USGS after 4 minutes.
Update Thu, 8 Jul 2021, 23:57
Small magnitude 3.7 quake hits 37 miles southeast of South Lake Tahoe, California, United States in the afternoon
3.7 quake 8 Jul 4:47 pm (GMT -7)
3.7 quake 8 Jul 4:47 pm (GMT -7)
A very shallow magnitude 3.7 earthquake was reported in the afternoon near South Lake Tahoe, El Dorado County, California, USA.
According to the United States Geological Survey, the quake hit on Thursday 8 July 2021 at 4:47 pm local time at a very shallow depth of 0.7 miles. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Coleville (pop. 500) located 3 miles from the epicenter, the quake should have been felt as light shaking.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Topaz Ranch Estates (pop. 1,500) located 14 miles from the epicenter, Smith Valley (pop. 1,600) 20 miles away, Smith (pop. 1000) 21 miles away, Gardnerville Ranchos (pop. 11,300) 27 miles away, Gardnerville (pop. 5,700) 30 miles away, Gardnerville (pop. 5,700) 30 miles away, and South Lake Tahoe (pop. 21,700) 37 miles away.
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Earthquake data

Date & time: Jul 8, 2021 23:47:43 UTC -
Local time at epicenter: Thursday, Jul 8, 2021 4:47 pm (GMT -7)
Magnitude: 3.7
Depth: 1.1 km
Epicenter latitude / longitude: 38.5355°N / 119.53584°W (Mono, California, United States)
Antipode: 38.536°S / 60.464°E
Nearest volcano: Mono Lake (74 km / 46 mi)
Nearby towns and cities:
4 km (3 mi) SW of Coleville (pop: 495) --> See nearby quakes!
22 km (14 mi) S of Topaz Ranch Estates (Nevada) (pop: 1,500) --> See nearby quakes!
32 km (20 mi) SSW of Smith Valley (Nevada) (pop: 1,600) --> See nearby quakes!
43 km (27 mi) SSE of Gardnerville Ranchos (Nevada) (pop: 11,300) --> See nearby quakes!
59 km (37 mi) SE of South Lake Tahoe (El Dorado County) (pop: 21,700) --> See nearby quakes!
59 km (37 mi) SSE of Johnson Lane (Douglas County, Nevada) (pop: 6,490) --> See nearby quakes!
113 km (70 mi) S of Sparks (Nevada) (pop: 96,100) --> See nearby quakes!
113 km (70 mi) SSE of Reno (Nevada) (pop: 241,400) --> See nearby quakes!
143 km (89 mi) E of Folsom (pop: 76,400) --> See nearby quakes!
170 km (106 mi) E of Sacramento (pop: 490,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 tons of TNT) More info
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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.DepthLocationSource
3.71.1 km28km SE of Markleeville, CAUSGS

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Kingsbury, Douglas, Nevada (58.8 km NW of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s : I was sitting on the floor of our condo in South Lake Tahoe, Forest Suites, and felt the entire floor and room vibrating and shaking. Walls trembled for a bit. It lasted about 5 seconds.  
Turlock, Stanislaus, California (165.8 km SW of epicenter) [Map] / not felt : I saw signs hanging over head inside a store in west Turlock, Ca  
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