[SMCARA] Earthquake details

[Richard Otis]

Lots of shaking here in Reston!  Dick. WB3LCS

Sent from my iPhone

On Aug 23, 2011, at 14:15, Daniel Metcalf <kb3uun at gmail.com> wrote:

> Hope all is well with our fellow hams in VA.  Here are the details of
> the earthquake felt here this afternoon
> 
> Earthquake Details
> This event has been reviewed by a seismologist.
> 
> Magnitude: 5.9
> 
> Date-Time
> 
> Tuesday, August 23, 2011 at 17:51:03 UTC
> Tuesday, August 23, 2011 at 01:51:03 PM at epicenter
> 
> 
> Location: N 37.975°, W 77.969°
> 
> Depth: 1 km (~0.6 mile) (poorly constrained)
> 
> Region : VIRGINIA
> 
> 
> Distances:
> 
> 6 km (4 miles) SSE (152°) from Louisa, VA
> 6 km (4 miles) SW (236°) from Mineral, VA
> 26 km (16 miles) SE (133°) from Gordonsville, VA
> 32 km (20 miles) E (79°) from Lake Monticello, VA
> 66 km (41 miles) NW (318°) from Richmond, VA
> 134 km (83 miles) SW (219°) from Washington, DC
> 
> 
> 
> Location Uncertainty:   horizontal +/- 10.9 km (6.8 miles); depth +/-
> 7.4 km (4.6 miles)
> 
> 
> 
> Parameters:
> 
> NST=390, Nph=390, Dmin=57.9 km, Rmss=1.17 sec, Gp= 47°,
> M-type=regional moment magnitude (Mw), Version=6
> 
> 
> Source:
> 
> Magnitude: USGS NEIC (WDCS-D)
> Location: USGS NEIC (WDCS-D)
> 
> 73's
> Dan -- KB3UUN
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