Magnitude 6.8 - RYUKYU ISLANDS, JAPAN

2009 October 30 07:03:39 UTC

Versión en Español

Earthquake Details

Magnitude6.8
Date-Time
Location29.192°N, 129.877°E
Depth35 km (21.7 miles) set by location program
RegionRYUKYU ISLANDS, JAPAN
Distances275 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 Uncertaintyhorizontal +/- 5 km (3.1 miles); depth fixed by location program
ParametersNST=272, Nph=280, Dmin=305.3 km, Rmss=1.02 sec, Gp= 32°,
M-type=centroid moment magnitude (Mw), Version=7
Source
  • USGS NEIC (WDCS-D)
Event IDus2009njal
  • This event has been reviewed by a seismologist.
  • 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.