Minor mag. 1.8 earthquake - 10km SE of Willits, CA, on Monday, 14 June 2021 at 16:28 (GMT) -

Minor mag. 1.8 earthquake - 10km SE of Willits, CA, on Monday, 14 June 2021 at 16:28 (GMT)

Séisme mineur magnitude 1.8 at 5 km depth

14 Jun 16:31 UTC: Premier à signaler: USGS après 3 minutes.
14 Jun 19:12: Profondeur recalculée de 3.2 à 5.4 km (de 2 à 3.4 mi).
Date & time: 14 Jun 2021 16:28:41 UTC -
Magnitude: 1.8
Profondeur: 5.4 km
Epicenter latitude / longitude: 39.3515°N / 123.2605°W (Californie, États-Unis)
Volcan le plus près: Clear Lake (60 km / 37 mi)
Nearby towns and cities:
10 km SE de Willits (pop: 4,860) --> Voir les séismes à proximité!
11 km NNO de Redwood Valley (pop: 1,730) --> Voir les séismes à proximité!
23 km NNO de Ukiah (pop: 15,900) --> Voir les séismes à proximité!
45 km NO de Lakeport (pop: 4,810) --> Voir les séismes à proximité!
48 km ESE de Fort Bragg (Mendocino County) (pop: 7,290) --> Voir les séismes à proximité!
70 km NO de Clearlake (Lake County) (pop: 15,200) --> Voir les séismes à proximité!
97 km NNO de Windsor (Sonoma County) (pop: 27,500) --> Voir les séismes à proximité!
112 km NNO de Santa Rosa (pop: 175,000) --> Voir les séismes à proximité!
129 km OSO de Chico (pop: 90,300) --> Voir les séismes à proximité!
162 km NO de Fairfield (pop: 113,000) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 107 joules (8.78 kilowatt hours) Plus d'infos
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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.ProfondeurLieuSource
1.85.4 km10km SE of Willits, CAUSGS

User reports for this quake (1)

At magnitude 1.8, 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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Citrus Heights California / Very weak shaking (MMI II) / vibration and rolling / 1-2 s : In Citrus Heights Ca felt a slight rolling with slight vibration. My clock said it was 0929 am.  
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