Magnitude 4.0 BOTSWANA
Friday, May 01, 2009 at 18:23:07 UTC

Preliminary Earthquake Report

Magnitude 4.0
Date-Time Friday, May 01, 2009 at 18:23:07 (UTC) - Coordinated Universal Time
Friday, May 01, 2009 at 08:23:07 PM local time at epicenter

Time of Earthquake in other Time Zones
Location 18.84S 23.91E
Depth 10 kilometers
Region BOTSWANA
Distances 115 km (70 miles) SSE of Masida, Namibia
135 km (85 miles) NNE of Maun, Botswana
825 km (510 miles) ENE of WINDHOEK, Namibia
1755 km (1090 miles) NNE of Cape Town, South Africa
Location Uncertainty Error estimate: horizontal +/- 18.1 km; depth fixed by location program
Parameters Nst=10, Nph=10, Dmin=601.2 km, Rmss=1.63 sec, Erho=18.1 km, Erzz=0 km, Gp=116.3 degrees
Source USGS NEIC (WDCS-D)
Event ID usgcb4

Earthquake Location