Minor mag. 1.0 earthquake - 6km SW of San Marcos, CA, on Tuesday, 1 June 2021 at 22:32 (GMT) -
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Minor magnitude 1.0 earthquake at 6 km depth
1 Jun 22:37 UTC: First to report: USGS after 4 minutes.
Depth: 6.4 km
Epicenter latitude / longitude: 33.10833°N / 117.21933°W (California, United States)
Nearest volcano: Salton Buttes (149 km / 93 mi)
Nearby towns and cities:
2 km (1 mi) SSW of Lake San Marcos (pop: 4,440) --> See nearby quakes!
6 km (4 mi) SW of San Marcos (pop: 92,900) --> See nearby quakes!
10 km (6 mi) SSE of Vista (pop: 100,900) --> See nearby quakes!
10 km (6 mi) NE of Encinitas (pop: 62,900) --> See nearby quakes!
12 km (8 mi) W of Escondido (pop: 151,500) --> See nearby quakes!
13 km (8 mi) ESE of Carlsbad (pop: 113,500) --> See nearby quakes!
18 km (11 mi) ESE of Oceanside (pop: 175,700) --> See nearby quakes!
19 km (12 mi) NNW of Rancho Penasquitos (pop: 60,000) --> See nearby quakes!
44 km (27 mi) N of San Diego (pop: 1,394,900) --> See nearby quakes!
93 km (58 mi) SE of Santa Ana (pop: 335,400) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 106 joules (0.554 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.
|1.0||6.4 km||6km SW of San Marcos, CA||USGS|