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Arkansas Earthquake History

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Submitted By CierraW
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Date Time (UT) Latitude Longitude Depth (km) Magnitude Quadrangle Felt Map
1999/10/20 09:00:03 34.76N 91.22W 5.0 2.5 KEEVIL, AR N 991020 Map
1999/10/21 08:18:00 36.46N 90.95W 5.0 3.9 MAYNARD, AR Y 991021 Map
1999/10/21 08:49:49 36.47N 90.99W 5.0 3.2 MAYNARD, AR N 991021 Map
2000/06/27 01:28:46 35.81N 92.70W 5.0 3.7 MARSHALL, AR Y 000627 Map
2000/07/09 08:52:36 35.24N 90.87W 16.1 3.0 WYNNE, AR N 000709 Map
2000/08/22 20:12:14 36.48N 91.10W 5.0 3.9 WARM SPRINGS, AR Y 000822 Map
2000/12/19 02:32:52 35.96N 89.88W 10.6 2.1 BLYTHEVILLE, AR N 001219 Map
2001/03/03 10:46:13 33.19N 92.66W 5.0 3.0 EL DORADO, AR Y 010303 Map
2001/05/04 06:42:12 35.24N 92.23W 10.0 4.4 NE CONWAY, AR Y 010504 Map
2005/02/10 14:04:54 35.76N 90.25W 10.0 4.1 E CARAWAY, AR Y 050210 Map

0 earthquakes today
0 earthquakes in the past 7 days
0 earthquakes in the past month
12 earthquakes in the past year in Arkansas

The biggest recorded earthquake in Arkansas was in 1969. From this earthquakes there was several aftershocks.

Three Main Shocks
1. December 16, 1811 - Magnitude ~7.7
2. January 23, 1812 - Magnitude ~ 7.5
3. February 7, 1812 - Magnitude ~ 7.7…...

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