Weak mag. 2.1 earthquake - 10 Km E of Crowder, Oklahoma, on Monday, Jul 4, 2022 at 4:43 pm (GMT -5) -
Weak magnitude 2.1 earthquake at 8 km depth
4 Jul 21:46 UTC: First to report: USGS after 3 minutes.
4 Jul 21:50: Magnitude recalculated from 1.8 to 1.9. Hypocenter depth recalculated from 1.6 to 1.2 km (from 1 to 0.7 mi).
5 Jul 19:56: Magnitude recalculated from 1.9 to 2.1. Hypocenter depth recalculated from 1.2 to 7.8 km (from 0.7 to 4.8 mi). Epicenter location corrected by 2 km (1.2 mi) towards ENE.
4 Jul 21:50: Magnitude recalculated from 1.8 to 1.9. Hypocenter depth recalculated from 1.6 to 1.2 km (from 1 to 0.7 mi).
5 Jul 19:56: Magnitude recalculated from 1.9 to 2.1. Hypocenter depth recalculated from 1.2 to 7.8 km (from 0.7 to 4.8 mi). Epicenter location corrected by 2 km (1.2 mi) towards ENE.
Earthquake details
| Date & time | Jul 4, 2022 21:43:29 UTC - |
| Local time at epicenter | Monday, Jul 4, 2022 at 4:43 pm (GMT -5) |
| Status | Confirmed |
| Magnitude | 2.1 |
| Depth | 7.8 km |
| Epicenter latitude / longitude | 35.11133°N / 95.551°W  (Oklahoma, United States) |
| Antipode | 35.111°S / 84.449°E |
| Shaking intensity | Very weak shaking |
| Felt | 0 reports |
| Primary data source | USGS (United States Geological Survey) |
| Nearby towns and cities | 11 km (7 mi) E of Crowder (pop: 412) | Show on map | Quakes nearby 15 km (10 mi) SSW of Longtown (pop: 2,740) | Show on map | Quakes nearby 16 km (10 mi) W of Quinton (pop: 1,010) | Show on map | Quakes nearby 28 km (17 mi) NE of McAlester (Pittsburg County) (pop: 18,300) | Show on map | Quakes nearby 31 km (19 mi) NW of Wilburton (pop: 2,680) | Show on map | Quakes nearby 40 km (25 mi) S of Checotah (pop: 3,260) | Show on map | Quakes nearby 68 km (42 mi) SE of Okmulgee (pop: 12,200) | Show on map | Quakes nearby 73 km (45 mi) SSW of Muskogee (pop: 38,500) | Show on map | Quakes nearby |
| Weather at epicenter at time of quake | Clear Sky  36.7°C (98 F), humidity: 45%, wind: 4 m/s (8 kts) from SSW |
| Estimated seismic energy released | 8.9 x 107 joules (24.8 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 |
| 2.1 | 7.8 km | 10 Km E of Crowder, Oklahoma | USGS |
| 2.1 | 7.8 km | Oklahoma | RaspberryShake |
User reports for this quake
At magnitude 2.1, such a quake wouldn't normally be felt by people except under very favorable 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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