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Past earthquakes in Harrison, arkanasasa, USA: 2021 - list, stats and map

Updated May 28, 2022 02:09 GMT -
See quake list

Quakes in 2021:

  • 20 quakes above magnitude 2
  • 5 quakes below magnitude 2 that people normally don't feel.
In 2021, Harrison had 20 quakes of magnitude 2.0 or above. There were also 5 quakes below magnitude 2.0 which people don't normally feel.

Strongest quake: Mag. 2.8 | 13 mi E of Harrison, Boone County, arkanasasa, USA -

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Showing quakes magnitude 0.1 or higher (77 quakes):
Date and timeMag
Depth
Nearest volcano (distance)LocationDetailsMap
Thursday, December 30, 2021 GMT (1 quake)
Dec 29, 2021 7:55 pm (GMT -6) (Dec 30, 2021 01:55 GMT)
?

n/a
Near Fayetteville, Arkansas, USA (unconfirmed) 1 reportMoreMap
Tuesday, December 28, 2021 GMT (1 quake)
Dec 28, 2021 2:16 am (GMT -6) (Dec 28, 2021 08:16 GMT)
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n/a
Near Nixa, Missouri, USA (unconfirmed) 1 reportMoreMap
Monday, December 27, 2021 GMT (3 quakes)
Dec 27, 2021 1:35 pm (GMT -6) (Dec 27, 2021 19:35 GMT)
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n/a
Near Fayetteville, Arkansas, USA (unconfirmed) 1 reportMoreMap
Dec 27, 2021 1:03 pm (GMT -6) (Dec 27, 2021 19:03 GMT)
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n/a
Near Kennett, Missouri, USA (unconfirmed) 2 reportsMoreMap
Dec 26, 2021 10:53 pm (GMT -6) (Dec 27, 2021 04:53 GMT)
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n/a
Near Heber Springs, Arkansas, USA (unconfirmed) 1 reportMoreMap
Sunday, December 26, 2021 GMT (1 quake)
Dec 25, 2021 6:30 pm (GMT -6) (Dec 26, 2021 00:30 GMT)
?

n/a
Near Mountain View, Arkansas, USA (unconfirmed) 1 reportMoreMap
Wednesday, December 22, 2021 GMT (1 quake)
Dec 22, 2021 4:49 am (GMT -6) (Dec 22, 2021 10:49 GMT)
?

n/a
Near Harrison, Arkansas, USA (unconfirmed) 1 reportMoreMap
Tuesday, December 21, 2021 GMT (1 quake)
Dec 21, 2021 11:16 am (GMT -6) (Dec 21, 2021 17:16 GMT)
?

n/a
Near Batesville, Arkansas, USA (unconfirmed) 1 reportMoreMap
Sunday, December 19, 2021 GMT (1 quake)
Dec 19, 2021 4:10 am (GMT -6) (Dec 19, 2021 10:10 GMT)
2.3

3.2 km
7 Km N of Quitman, Arkansas 2 reportsMoreMap
Tuesday, December 14, 2021 GMT (1 quake)
Dec 14, 2021 11:42 am (GMT -6) (Dec 14, 2021 17:42 GMT)
2.1

10.5 km
11 Km SE of Ash Flat, Arkansas 1 reportMoreMap
Monday, December 13, 2021 GMT (2 quakes)
Dec 13, 2021 3:08 pm (GMT -6) (Dec 13, 2021 21:08 GMT)
?

n/a
Near Eminence, Missouri, USA (unconfirmed) 1 reportMoreMap
Dec 13, 2021 7:58 am (GMT -6) (Dec 13, 2021 13:58 GMT)
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n/a
Near Mountain Home, Arkansas, USA (unconfirmed) 1 reportMoreMap
Sunday, December 12, 2021 GMT (1 quake)
Dec 12, 2021 2:44 pm (GMT -6) (Dec 12, 2021 20:44 GMT)
?

n/a
Near Sallisaw, Oklahoma, USA (unconfirmed) 2 reportsMoreMap
Tuesday, December 7, 2021 GMT (1 quake)
Dec 7, 2021 11:21 am (GMT -6) (Dec 7, 2021 17:21 GMT)
?

n/a
Near Harrison, Arkansas, USA (unconfirmed) 1 reportMoreMap
Saturday, December 4, 2021 GMT (1 quake)
Dec 4, 2021 6:02 am (GMT -6) (Dec 4, 2021 12:02 GMT)
?

n/a
Near Mountain Home, Arkansas, USA (unconfirmed) 1 reportMoreMap
Friday, December 3, 2021 GMT (1 quake)
Dec 3, 2021 5:54 am (GMT -6) (Dec 3, 2021 11:54 GMT)
2.8

4.6 km
2 Km W of Pyatt, Arkansas 54 reportsMoreMap
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Estimated combined seismic energy released: 5.6 x 109 joules (1.55 megawatt hours, equivalent to 1.33 tons of TNT) | about seismic energy

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