Weak mag. 2.5 earthquake - 8km SSE of Round Valley, CA, on Monday, Jul 4, 2022 at 7:13 am (GMT -7) -


Weak magnitude 2.5 earthquake at 11 km depth
4 Jul 14:15 UTC: First to report: USGS after 2 minutes.
4 Jul 20:52: Hypocenter depth recalculated from 9.8 to 10.5 km (from 6.1 to 6.5 mi).
4 Jul 20:52: Hypocenter depth recalculated from 9.8 to 10.5 km (from 6.1 to 6.5 mi).
Earthquake details
Date & time | Jul 4, 2022 14:13:35 UTC - |
Local time at epicenter | Monday, Jul 4, 2022 at 7:13 am (GMT -7) |
Status | Confirmed |
Magnitude | 2.5 |
Depth | 10.5 km |
Epicenter latitude / longitude | 37.353°N / 118.54983°W ![]() |
Antipode | 37.353°S / 61.45°E |
Shaking intensity | Very weak shaking |
Felt | 0 reports |
Primary data source | USGS (United States Geological Survey) |
Nearest volcano | Long Valley (48 km / 30 mi) |
Nearby towns and cities | 7 km (5 mi) S of Mesa (pop: 251) | Show on map | Quakes nearby 8 km (5 mi) W of West Bishop (pop: 2,610) | Show on map | Quakes nearby 17 km (10 mi) WNW of Wilkerson (pop: 563) | Show on map | Quakes nearby 31 km (19 mi) NW of Big Pine (pop: 1,760) | Show on map | Quakes nearby 50 km (31 mi) SE of Mammoth Lakes (pop: 7,950) | Show on map | Quakes nearby 115 km (71 mi) NE of Sanger (Fresno County) (pop: 25,000) | Show on map | Quakes nearby 116 km (72 mi) NE of Reedley (Fresno County) (pop: 25,600) | Show on map | Quakes nearby 117 km (73 mi) NE of Dinuba (Tulare County) (pop: 23,700) | Show on map | Quakes nearby |
Weather at epicenter at time of quake | Clear Sky ![]() |
Estimated seismic energy released | 3.5 x 108 joules (98.6 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 |
2.5 | 10.5 km | 8km SSE of Round Valley, CA | USGS |
2.5 | 10.5 km | Central California | RaspberryShake |
2.5 | 10 km | CENTRAL CALIFORNIA | EMSC |
User reports for this quake
At magnitude 2.5, this quake might have been felt very close to the epicenter and under calm conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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