Zware aardbeving (7,6) voor de kust van Chili / tsunamiwaarschuwing

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Gestart door 4seasons, zo 25 dec 2016 - 16:35

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4seasons

Zware aardbeving voor de kust van Chili.

Kracht 7,6 op een diepte van 34.6 km   
M7.6 - 39km SSW of Puerto Quellon, Chile

http://earthquake.usgs.gov/earthquakes/eventpage/us10007mn3#map

NB
In de 1e tsunamiwaarschuwing staat 7,7 op een diepte van 15 km.

TSUNAMI MESSAGE NUMBER 2
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
1451 UTC SUN DEC 25 2016

...PTWC TSUNAMI THREAT MESSAGE...


**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****

THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS
MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.

NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.

**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****

THE TSUNAMI FORECAST IS UPDATED IN THIS MESSAGE.

PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

  * MAGNITUDE      7.7
  * ORIGIN TIME    1422 UTC DEC 25 2016
  * COORDINATES    43.3 SOUTH  74.5 WEST
  * DEPTH          15 KM / 9 MILES
  * LOCATION       SOUTHERN CHILE

EVALUATION
----------
  * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.7 OCCURRED IN
    SOUTHERN CHILE AT 1422 UTC ON SUNDAY DECEMBER 25 2016.
* BASED ON ALL AVAILABLE DATA... HAZARDOUS TSUNAMI WAVES ARE
    FORECAST FOR SOME COASTS.


TSUNAMI THREAT FORECAST...UPDATED
---------------------------------

  * TSUNAMI WAVES REACHING 1 TO 3 METERS ABOVE THE TIDE LEVEL ARE
    POSSIBLE ALONG SOME COASTS OF CHILE.

http://ptwc.weather.gov/ptwc/text.php?id=pacific.TSUPAC.2016.12.25.1455



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