Magnitude 4.6 Earthquake of SHIKOKU, JAPAN 2012 September 08

2012 September 08 01:41:25 UTC: SHIKOKU, JAPAN EARTHQUAKE

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Magnitude: 4.6

Date-Time: Saturday, September 08, 2012 at 01:41:25 UTC

Saturday, September 08, 2012 at 10:41:25 AM at epicenter

Earthquake data:

Location : 33.754°N, 132.183°E

Depth : 55.7 km (34.6 miles)

Region : SHIKOKU, JAPAN

Distances:

a)24 km (14 miles) SSE of Yanai, Japan

b)31 km (19 miles) SE of Hikari, Japan

c)40 km (24 miles) SE of Kudamatsu, Japan

d)44 km (27 miles) S of Iwakuni, Japan

Location Uncertainty:horizontal +/- 16.9 km (10.5 miles); depth +/- 9.4 km (5.8 miles)

Parameters: NST= 98, Nph=117, Dmin=140.3 km, Rmss=0.7 sec, Gp= 68°, M-type=body wave magnitude (Mb), Version=8