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Magnitude 8.9 - NEAR THE EAST COAST OF HONSHU, JAPAN

Tsunami Alert for New Zealand, the Philippines, Indonesia, Papua New Guinea, Hawaii, and others. Waves expected over the next few hours, caused by 8.9 earthquake in Japan.






Magnitude 8.9 - NEAR THE EAST COAST OF HONSHU, JAPAN


Magnitude 8.9 - NEAR THE EAST COAST OF HONSHU, JAPAN

2011 March 11 05:46:23 UTC


Earthquake Details

  • This is a computer-generated message -- this event has not yet been reviewed by a seismologist.
Magnitude8.9
Date-Time
Location38.322°N, 142.369°E
Depth24.4 km (15.2 miles) set by location program
RegionNEAR THE EAST COAST OF HONSHU, JAPAN
Distances
  • 130 km (81 miles) E (86°) from Sendai, Honshu, Japan
  • 179 km (111 miles) ENE (68°) from Fukushima, Honshu, Japan
  • 188 km (117 miles) SE (145°) from Morioka, Honshu, Japan
  • 376 km (234 miles) NE (37°) from TOKYO, Japan
Location Uncertaintyhorizontal +/- 13.5 km (8.4 miles); depth fixed by location program
ParametersNST=350, Nph=351, Dmin=416.3 km, Rmss=1.46 sec, Gp= 29°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=A
Source
  • USGS NEIC (WDCS-D)
Event IDusc0001xgp
  • 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.

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