Image
© USGS
Date-Time:
Tuesday, February 21, 2012 at 09:58:43 UTC
Tuesday, February 21, 2012 at 03:58:43 AM at epicenter

Time of Earthquake in other Time Zones

Location:
36.850°N, 89.409°W

Depth:
5 km (3.1 miles)

Region:
SOUTHEASTERN MISSOURI

Distances:
16 km (9 miles) ESE of Sikeston, Missouri

27 km (16 miles) SW of Cairo, Illinois

197 km (122 miles) NNE of Memphis, Tennessee

310 km (192 miles) SE of JEFFERSON CITY, Missouri

Location Uncertainty:
horizontal +/- 8.7 km (5.4 miles); depth +/- 3 km (1.9 miles)

Parameters:
NST=155, Nph=173, Dmin=54.5 km, Rmss=1.29 sec, Gp= 18°, M-type=body wave magnitude (Mb), Version=7

Source:
Magnitude: USGS NEIC (WDCS-D)

Location:
USGS NEIC (WDCS-D)

Event ID:
usb000834r