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Latest earthquakes in Arkansas, USA

Earthquake list: past 30 days (4 quakes)

Jump to quake statistics
 | archive: show
Earthquake depth plot
Updated: Wed, 23 Oct 18:32 UTC (GMT)
TimeMag. / DepthNearest volcano (distance)LocationMapSource
Mon, 21 Oct 2019
Mon, 21 Oct 05:06 UTCM 1.6 / 7.8 km - [info] (1297 km) 4km S of Steele, Missouri (USA)
Wynne Arkansas (96.7 km SSW from epicenter) / MMI IV (Light shaking): Awakened, , windows rattled, sounded like washer on spin cycle when the house shook
Sun, 20 Oct 2019
Sun, 20 Oct 23:14 UTCM 2.4 / 7.7 km - [info] (1141 km) 16km NW of Bald Knob, Arkansas (USA)
Mon, 14 Oct 2019
Mon, 14 Oct 01:40 UTCM 2.5 / 5.8 km - [info] (1294 km) 9km WNW of Portageville, Missouri (USA)
Wed, 2 Oct 2019
Wed, 2 Oct 01:25 UTCM 1.6 / 5.7 km - [info] (1307 km) 6km SW of Caruthersville, Missouri (USA)
Ballwin, MO. St. Louis County / MMI II (Very weak shaking): was in bed, still awake, heard small crack of basement beam and felt/heard slight rumble in bed frame. I am in Ballwin Mo., St. Louis County, Woke up at 6am, checked here and sure enough, small quake.
PARAGOULD AR 72450 / MMI V (Moderate shaking): I was a sleep sitting n a chair and the shaking is what woke me up.. It seemed more like bouncing rather then shaking.. The little house i live n is on concrete blocks and old.. It sit beside a large creek..
Estimated combined seismic energy released: 6.4*10^8 J (177 KWh / 0.152 tons of TNT) [learn more]

Earthquake statistics

Number of earthquakes vs time:

Past 24 hrs:
Number of quakes and energy past 24 hours
Past 30 days:
Number of quakes and energy past 30 days
Past 90 days:
Number of quakes vs time
Magnitude distribution and energy released:
Past 24 hrs:
Number of quakes and energy vs magnitude past 24 hrs Magnitudes of quakes and energy vs time past 24 hrs
Past 7 days:
Number of quakes and energy vs magnitude past 7 days Magnitudes of quakes and energy vs time past 7 days
Past 30 days:
Number of quakes and energy vs magnitude past 30 days Magnitudes of quakes and energy vs time past 30 days

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