Magnitude 3.6 - POTOMAC-SHENANDOAH REGION

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Magnitude 3.6 - POTOMAC-SHENANDOAH REGION

Magnitude 3.6

Date-Time Friday, July 16, 2010 at 09:04:47 UTC

Friday, July 16, 2010 at 05:04:47 AM at epicenter

Time of Earthquake in other Time Zones

Location 39.167°N, 77.252°W

Depth 5 km (3.1 miles) set by location program

Region POTOMAC-SHENANDOAH REGION

Distances 2 km (1 miles) SE (146°) from Germantown, MD

4 km (3 miles) NNW (331°) from Gaithersburg, MD

5 km (3 miles) WSW (258°) from Montgomery Village, MD

34 km (21 miles) NNW (339°) from Arlington, VA

35 km (22 miles) NW (324°) from Washington, DC

Location Uncertainty horizontal +/- 13.3 km (8.3 miles); depth fixed by location

program

Parameters NST= 15, Nph= 15, Dmin=44.7 km, Rmss=1.49 sec, Gp=133°,

M-type= " Nuttli " surface wave magnitude (mbLg), Version=6

Source USGS NEIC (WDCS-D)

Event ID us2010yua6