Magnitude 6.8 - RYUKYU ISLANDS, JAPAN
2009 October 30 07:03:39 UTC
- This event has been reviewed by a seismologist.
|Depth||35 km (21.7 miles) set by location program|
|Region||RYUKYU ISLANDS, JAPAN|
|Distances||275 km (170 miles) SSW of Kagoshima, Kyushu, Japan|
340 km (210 miles) SSW of Miyazaki, Kyushu, Japan
400 km (250 miles) NNE of Naha, Okinawa, Japan
1170 km (730 miles) SW of TOKYO, Japan
|Location Uncertainty||horizontal +/- 5 km (3.1 miles); depth fixed by location program|
|Parameters||NST=272, Nph=280, Dmin=305.3 km, Rmss=1.02 sec, Gp= 32°,|
M-type=centroid moment magnitude (Mw), Version=7
- Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver