Tsunami watch issued after Japan earthquake -

Message hawaii.2011.03.11.055747

Tsunami Information Earthquake Information
Message Time: 10 Mar 2011 07:56 pm HST
Message Num: 1
Message Text: click to read
Message Type: Tsunami Watch
Warning: none
Watch: Hawaii
ETAs / Obs: none
Preliminary (PTWC) Official (USGS)
Origin Time: 10 Mar 2011 7:46 pm HST 10 Mar 2011 7:46 pm HST
Magnitude: 7.9 Mwp
(reviewed by PTWC)
7.9
Latitude: 38° N 38.3° N
Longitude: 142.9° E 142.4° E
Depth: 24.4 km (15.2 mi)
Location: Near East Coast of Honshu Japan
More Info.: updated earthquake information from the USGS NEIC
hawaii.2011.03.11.055747 map

NOTE: PTWC earthquake parameters are only preliminary.
The USGS National Earthquake Information Center (NEIC) is the official source for earthquake information.   USGS
 
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