Magnitude 5.3 Earthquake of MONA PASSAGE, PUERTO RICO 2011 December 17

2011 December 17 06:09:09 UTC: MONA PASSAGE, PUERTO RICO

Magnitude: 5.3

Date-Time : Saturday, December 17, 2011 at 06:09:09 UTC
Saturday, December 17, 2011 at 02:09:09 AM at epicenter

Location : 18.172°N, 67.371°W

Depth : 17 km (10.6 miles)

Region : MONA PASSAGE, PUERTO RICO

Distances:

a) 21 km (13 miles) SW (218°) from Stella, PR

b) 22 km (14 miles) WNW (298°) from Puerto Real, PR

c) 82 km (51 miles) WNW (283°) from Ponce, PR

d) 135 km (84 miles) WSW (255°) from SAN JUAN, Puerto Rico

Location Uncertainty: horizontal +/- 1.7 km (1.1 miles); depth +/- 1.2 km (0.7 miles)

Parameters : NST= 21, Nph= 21, Dmin=24.8 km, Rmss=0.15 sec, Gp=209°, M-type=regional moment magnitude (Mw), Version=1