Magnitude 5.5 Earthquake of SOUTHWESTERN RYUKYU ISLANDS, JAPAN 2012 August 08

2012 August 08 07:11:02 UTC: SOUTHWESTERN RYUKYU ISLANDS, JAPAN EARTHQUAKE

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Magnitude: 5.5

Date-Time: Wednesday, August 08, 2012 at 07:11:02 UTC

Wednesday, August 08, 2012 at 04:11:02 PM at epicenter

Earthquake data:

Location : 25.882°N, 125.037°E

Depth : 25.882°N, 125.037°E

Region : SOUTHWESTERN RYUKYU ISLANDS, JAPAN

Distances:

a)122 km (75 miles) NNW of Hirara, Japan

b)191 km (118 miles) NNE of Ishigaki, Japan

c)264 km (164 miles) W of Itoman, Japa

d)265 km (164 miles) W of Tomigusuku, Japan

Location Uncertainty:horizontal +/- 13.9 km (8.6 miles); depth +/- 7.3 km (4.5 miles)

Parameters: NST=395, Nph=408, Dmin=257.1 km, Rmss=1.26 sec, Gp= 32°, M-type=body wave magnitude (Mb), Version=B