Magnitude 4.0 Earthquake of ST. LAWRENCE VALLEY REG., QUEBEC, CANADA 2012 February 24

2012 February 24 22:47:22 UTC: ST. LAWRENCE VALLEY REG., QUEBEC, CANADAMagnitude: 4.0

Date-Time : Friday, February 24, 2012 at 22:47:22 UTC
Friday, February 24, 2012 at 05:47:22 PM at epicenter

Location : 47.615°N, 70.220°W

Depth : 4.2 km (2.6 miles) (poorly constrained)

Region : ST. LAWRENCE VALLEY REG., QUEBEC, CANADA

Distances:

a) 56 km (34 miles) WSW of Riviere-du-Loup, Quebec, Canada

b) 103 km (64 miles) NW of Dickey, Maine

c) 110 km (68 miles) SE of Chicoutimi, Quebec, Canada

d) 486 km (301 miles) ENE of OTTAWA, Ontario, Canada

Location Uncertainty: horizontal +/- 15.3 km (9.5 miles); depth +/- 7.4 km (4.6 miles)

Parameters : Nph= 0, Dmin=0 km, Rmss=1.46 sec, Gp= 0, M-type="Nuttli" surface wave magnitude (mbLg), Version=4