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Weak mag. 2.3 earthquake - 8 Km N of Williford, Arkansas (USA), on Monday, June 8, 2020 at 09:25 GMT

Weak magnitude 2.3 earthquake at 11 km depth

8 Jun 15:16 UTC: First to report: USGS after 6 hours.

Earthquake details

Date & time	Jun 8, 2020 09:25:40 UTC
Local time at epicenter
Status	Confirmed
Magnitude	2.3
Depth	11.2 km
Epicenter latitude / longitude	36.325°N / 91.36567°W (Arkansas, United States)
Antipode	36.325°S / 88.634°E
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	USGS (United States Geological Survey)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	11 km (7 mi) E of Gardi (pop: 759) \| Show on map \| Quakes nearby 15 km (9 mi) ENE of Highland (pop: 1,050) \| Show on map \| Quakes nearby 27 km (17 mi) SE of Thayer (Missouri) (pop: 2,250) \| Show on map \| Quakes nearby 36 km (22 mi) W of Pocahontas (Randolph County) (pop: 6,440) \| Show on map \| Quakes nearby 37 km (23 mi) ENE of Horseshoe Bend (pop: 2,090) \| Show on map \| Quakes nearby 41 km (26 mi) E of Salem (pop: 1,630) \| Show on map \| Quakes nearby 46 km (28 mi) NNE of Cave City (pop: 1,870) \| Show on map \| Quakes nearby 47 km (29 mi) NW of Walnut Ridge (pop: 4,670) \| Show on map \| Quakes nearby 62 km (39 mi) SE of West Plains (Howell County, Missouri) (pop: 12,300) \| Show on map \| Quakes nearby 80 km (50 mi) NW of Jonesboro (pop: 73,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	1.8 x 10⁸ joules (49.4 kilowatt hours) \| about seismic energy

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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.	Depth	Location	Source
2.3	11 km	8 km N of Williford, Arkansas (USA)	USGS
2.3	11 km	Arkansas (USA)	EMSC

Most recent quakes Top 20 past 24 hrs Quakes in the US Arkansas

Seismograms

Seismic station: St. Louis, MO (SLM/NM network) | Distance from quake: 276 km / 171 mi | Show on map | Station Info

Seismic station St. Louis, MO: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 2.3, 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.

There are no user reports for this quake.

Earlier earthquakes in the same area

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