Minor mag. 0.9 earthquake - 10km SSW of San Diego Country Estates, CA, on Saturday, 5 June 2021 at 04:15 (GMT) -

Minor mag. 0.9 earthquake - 10km SSW of San Diego Country Estates, CA, on Saturday, 5 June 2021 at 04:15 (GMT)

Minor magnitude 0.9 earthquake at 8 km depth

5 Jun 04:19 UTC: First to report: USGS after 4 minutes.
Date & time: 5 Jun 2021 04:15:03 UTC -
Magnitude: 0.9
Depth: 8.1 km
Epicenter latitude / longitude: 32.92733°N / 116.82317°W (California, United States)
Nearest volcano: Salton Buttes (116 km / 72 mi)
Nearby towns and cities:
10 km (6 mi) SSW of San Diego Country Estates (pop: 10,100) --> See nearby quakes!
12 km (8 mi) NE of Lakeside (San Diego County) (pop: 20,600) --> See nearby quakes!
13 km (8 mi) SSE of Ramona (San Diego County) (pop: 20,300) --> See nearby quakes!
15 km (9 mi) NE of Winter Gardens (San Diego County) (pop: 20,600) --> See nearby quakes!
17 km (11 mi) NE of Santee (pop: 57,800) --> See nearby quakes!
20 km (12 mi) NE of El Cajon (pop: 103,700) --> See nearby quakes!
20 km (13 mi) E of Poway (pop: 50,200) --> See nearby quakes!
23 km (14 mi) NNE of Rancho San Diego (pop: 21,200) --> See nearby quakes!
40 km (25 mi) NE of San Diego (pop: 1,394,900) --> See nearby quakes!
40 km (25 mi) NE of Chula Vista (pop: 265,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 106 joules (0.392 kilowatt hours) 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
0.98.1 km10km SSW of San Diego Country Estates, CAUSGS

User reports for this quake (2)

At magnitude 0.9, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Spring Valley CA / Very weak shaking (MMI II) / simple rolling (tilting sideways along one direction) / 2-5 s : Rumbling across the floor  
Rosarito ca / Very weak shaking (MMI II) / single lateral shake / 1-2 s : Shaking  
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