M 2.6 - 1 km N of Greenbrier, Arkansas

  • 2011-02-21 23:10:20 (UTC)
  • 35.246°N 92.390°W
  • 4.7 km depth

Origin

 Contributed by NM last updated 2016-04-08 12:39:01 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Magnitude
uncertainty
2.6 md ± 0.1
Location
uncertainty
35.246°N  92.390°W± 0.6 km
Depth
uncertainty
4.7 km ± 6.0
Origin Time
Number of Stations
9
Number of Phases
13
Minimum Distance
1.1 km ( 0.01° )
Travel Time Residual
0.11 s
Azimuthal Gap
151°
FE Region
Arkansas (502)
Review Status
REVIEWED
Catalog
NM ( nm608452 )
Location Source
NM
Magnitude Source
NM
Contributor
NM