Overall Green Earthquake alert in W. Caroline Islands, Micronesia on 08 Dec 2017 00:22 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 6.5 in W. Caroline Islands, Micronesia on 08 Dec 2017 00:22 UTC

2017-12-08 00:48 message from NTWC

Key information extracted from original GTS message :

Evaluation

There is no TSUNAMI danger for the u s west coast BRITISH columbia or alaska
Some of the areas listed above MAY experience non-damaging sea level changes
Preliminary earthquake parameters
The following parameters are based on a rapid preliminary assessment and changes MAY occur
Magnitude 6.6
Origin time 1523 akst dec 07.2017 1623 pst dec 07 2017 0023 UTC dec 08
Coordinates 10.1 north 140 2 east
Depth 28 miles
Location near the WESTERN caroline ISLANDS southwest pacific ocean additional information and next update
Refer to the internet site tsunami
Gov for more information
Pacific coastal regions outside california oregon washington BRITISH columbia and alaska should refer to the pacific TSUNAMI warning center messages at tsunami
Gov
This will be the final u s national TSUNAMI warning center message issued for this event unless additional information becomes available

Measurements Levels

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

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