Event status: uncertain [?]

Reported quake or seismic-like event: 4.2 mi east of Chula Vista, San Diego County, California, USA, Thursday, June, 24 2021 18:26 GMT -

Reported quake or seismic-like event: 4.2 mi east of Chula Vista, San Diego County, California, USA, Thursday, June, 24 2021 18:26 GMT
24 Jun 18:33 UTC: First to report: VolcanoDiscovery after 7 minutes.
Date & time: Jun 24, 2021 18:26:45 UTC -
Magnitude: unknown
Depth: 10.0 km
Epicenter latitude / longitude: 32.64129°N / 117.01211°W (San Diego, California, United States)
Antipode: 32.641°S / 62.988°E
Nearest volcano: Salton Buttes (148 km / 92 mi)
Nearby towns and cities:
2 km (2 mi) SE of Bonita (San Diego County) (pop: 12,500) --> See nearby quakes!
7 km (4 mi) E of Chula Vista (pop: 265,800) --> See nearby quakes!
8 km (5 mi) S of La Presa (San Diego County) (pop: 34,200) --> See nearby quakes!
9 km (6 mi) ESE of National City (pop: 61,100) --> See nearby quakes!
11 km (7 mi) NE of Imperial Beach (San Diego County) (pop: 27,400) --> See nearby quakes!
12 km (7 mi) S of Spring Valley (San Diego County) (pop: 28,200) --> See nearby quakes!
14 km (9 mi) S of La Mesa (pop: 60,100) --> See nearby quakes!
17 km (10 mi) ESE of San Diego (pop: 1,394,900) --> See nearby quakes!
18 km (11 mi) SSW of El Cajon (pop: 103,700) --> See nearby quakes!
775 km (481 mi) SSE of Sacramento (pop: 490,700) --> See nearby quakes!
Primary data source: VolcanoDiscovery
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User reports for this quake (4)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Bonita, San Diego (3.5 km ESE of epicenter) [Map] / Weak shaking (MMI III) / 5-10 s : I hear my door make a noise. so I take a look from my couch and start to feel a earthquake. The earthquake was very small and didn’t rattle too much  
Chula Vista, San Diego, California (5.2 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / 5-10 s : Sideways vibrating  
Jamul California / Very weak shaking (MMI II) / vertical swinging (up and down) / 15-20 s : I felt horizontal shaking, then vertical and rumbling  
Norwalk / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s
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