Minor mag. 1.5 earthquake - 11km ENE of Livermore, CA, on Tuesday, Jan 25, 2022 at 6:19 am (GMT -8) -


Minor magnitude 1.5 earthquake at 18 km depth
25 Jan 14:22 UTC: First to report: USGS after 2 minutes.
25 Jan 19:52: Hypocenter depth recalculated from 17.8 to 17.9 km (from 11.1 to 11.1 mi). Epicenter location corrected by 2.4 km (1.5 mi) towards SE.
25 Jan 19:52: Hypocenter depth recalculated from 17.8 to 17.9 km (from 11.1 to 11.1 mi). Epicenter location corrected by 2.4 km (1.5 mi) towards SE.
Local time at epicenter: Tuesday, Jan 25, 2022 at 6:19 am (GMT -8)
Magnitude: 1.5
Depth: 17.9 km
Epicenter latitude / longitude: 37.694°N / 121.62483°W

Antipode: 37.694°S / 58.375°E
Nearest volcano: Clear Lake (174 km / 108 mi)
Nearby towns and cities:
12 km (8 mi) SW of Mountain House Township (San Joaquin County) (pop: 9,680) --> See nearby quakes!
13 km (8 mi) E of Livermore (pop: 88,100) --> See nearby quakes!
18 km (11 mi) WSW of Tracy (pop: 87,100) --> See nearby quakes!
22 km (14 mi) E of Pleasanton (pop: 79,500) --> See nearby quakes!
33 km (20 mi) ESE of San Ramon (pop: 76,100) --> See nearby quakes!
36 km (22 mi) ENE of Fremont (pop: 232,200) --> See nearby quakes!
38 km (24 mi) SSE of Antioch (pop: 110,500) --> See nearby quakes!
40 km (25 mi) E of Hayward (pop: 158,300) --> See nearby quakes!
41 km (26 mi) SW of Stockton (pop: 305,700) --> See nearby quakes!
46 km (29 mi) NNE of San Jose (pop: 1,026,900) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
4.3°C (40 F), humidity: 88%, wind: 1 m/s (2 kts) from NW
Primary data source: USGS (United States Geological Survey)
Clear Sky

Estimated released energy: 1.1 x 107 joules (3.12 kilowatt hours) | about seismic energy
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. | Depth | Location | Source |
1.5 | 18 km | 11km ENE of Livermore, CA | USGS |
1.5 | 18 km | Central California | RaspberryShake |
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