OTRO MAS: Fuerte Terremoto de 7.4 Grados en Japon, ALERTA de tsunami

Earthquake Details

• This event has been reviewed by a seismologist.

Magnitude	7.4 (Preliminary magnitude — update expected within 15 minutes)
Date-Time	Thursday, April 07, 2011 at 14:32:00 UTC Thursday, April 07, 2011 at 11:32:00 PM at epicenter
Location	38.200°N, 142.000°E
Depth	40 km (24.9 miles) set by location program
Region	NEAR THE EAST COAST OF HONSHU, JAPAN
Distances	98 km (61 miles) E (93°) from Sendai, Honshu, Japan 144 km (90 miles) ENE (68°) from Fukushima, Honshu, Japan 159 km (99 miles) NE (37°) from Iwaki, Honshu, Japan 345 km (215 miles) NE (35°) from TOKYO, Japan
Location Uncertainty	Error estimate not available
Parameters	NST= 12, Nph= 12, Dmin=385 km, Rmss=1 sec, Gp=148°, M-type=”moment” magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=1
Source	West Coast and Alaska Tsunami Warning Center/NOAA/NWS
Event ID	at00ljadqj