Overall Orange Earthquake alert in Japan on 21 Nov 2016 20:59 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 6.9 in Japan on 21 Nov 2016 20:59 UTC

2016-11-21 21:32 message from NTWC

Key information extracted from original GTS message :

Evaluation

An earthquake with a preliminary magnitude of 7.3 occurred near the east coast of honshu JAPAN at 2100 UTC on monday NOVEMBER 21 2016
Based on all available data hazardous TSUNAMI waves are forecast for some coasts

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

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