Overall Green Earthquake alert in United States on 27 Mar 2017 10:50 UTC

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M 6.1 in United States on 27 Mar 2017 10:50 UTC

Global Telecommunication Service

GTS (Global Telecommunication Service) is the official Warning and Alerting channel by the World Meteorological Organization (WMO) adopted by several Warning Organizations. As soon as a new GTS message regarding Tropical Cyclones(WT) or Tsunami(WE) the messages are processed and possibly assigned to the specific event. When a new GTS message is present an new tab in the specific event report page is present.The presence of a GTS message is shown in the homepage with a dedicated icon.

Click on the messages list to visualize on the right the detailed text.

Measurements Levels

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

27/09 15:17 1161908

27/03 11:16 WEAK53PAAQ271057

2017-09-27 15:17 link

Original Message :

WOPN40 EJRC 271104
EARTHQUAKE ALERT MESSAGE NUMBER 001
THIS IS AN AUTOMATIC ALERT FROM THE GLOBAL DISASTER ALERTS AND COORDINATION SYSTEM (WWW.GDACS.ORG).

THE DISSEMINATION THROUGH GTS OF THIS PRODUCT IS INTENDED AS GUIDANCE IN SUPPORT OF UN ACTIVITIES: IT IS A PILOT PROJECT BETWEEN WMO AND JRC TO TEST COMMUNICATION AND DISSEMINATION CHANNELS OF VALUE-ADDED PRODUCTS.

*************************************************
* GREEN EARTHQUAKE ALERT IN UNITED STATES *
*************************************************

SUMMARY

ON 27 MAR 2017 10:50:24 UTC (ABOUT 27 MAR 2017 22:18:43 LOCAL TIME) AN EARTHQUAKE OF MAGNITUDE 6.1 OCCURRED IN THE UNPOPULATED REGION OF ALASKA IN UNITED STATES. NO NEAREST POPULATED PLACES FOUND . NO CLOSEST CIVILIAN AIRPORT FOUND.

EARTHQUAKE EVENT CHARACTERISTICS
- SOURCE: NTWC
- MAGNITUDE: 6.1 M
- DEPTH: 50 KM
- LOCATION (LAT/LONG): 52.771 | 172.082
- COUNTRY: UNITED STATES
- PROVINCE:
- REGION: NEAR ISLANDS, ALEUTIAN ISLANDS
- UTC/GMT (GREENWICH TIME): 27 MAR 2017 10:50:24 UTC
- ESTIMATED LOCAL SOLAR TIME: 27 MAR 2017 22:18:43

============================================================================================================
POTENTIALLY AFFECTED CRITICAL INFRASTRUCTURE:
- NUCLEAR PLANTS: N/A
- HYDRODAMS: N/A
- AIRPORTS: N/A
- PORTS: CAPE WRANGELL (37.4 KM)

BASED ON AN AUTOMATED IMPACT MODEL, THIS EARTHQUAKE, WHICH OCCURRED IN A REGION WITH LOW VULNERABILITY TO NATURAL DISASTERS, HAS POTENTIALLY A UNKNOWN HUMANITARIAN IMPACT.

EVENT DATE UNIV. TIME: MON, 27 MAR 2017 10:50:24 UTC
EUROPEAN TIME OF THE EVENT: 27 MAR 2017 12:50:24
EAST AMERICA TIME OF THE EVENT: 27 MAR 2017 04:50:24
WEST AMERICA TIME OF THE EVENT: 27 MAR 2017 01:50:24
EAST ASIA TIME OF THE EVENT: 27 MAR 2017 17:50:24

THIS EMAIL REPORT WAS AUTOMATICALLY CREATED BY A COMPUTER AT: 27 MAR 2017 11:04:31 (14 MIN AFTER THE EVENT)

SEE THE GDACS WEBSITE FOR LIVE NEWS COVERAGE (INCLUDING OCHA SITUATION REPORTS), THE FULL EARTHQUAKE REPORT IS AT
HTTP://WWW.GDACS.ORG/REPORT.ASPX?EVENTTYPE=EQ$AND;EPISODEID=1161908

FOR INFORMATION ON EMERGENCY RESPONSE, PLEASE CONSULT THE GDACS VIRTUAL OSOCC: HTTP://VOSOCC.UNOCHA.ORG
============================================================================================================
POPULATION DENSITY NEAR EPICENTER (PEOPLE/KM2).

RADIUS (KM) POPULATION DENSITY (PEOPLE/KM2)
200 0 0
175 0 0
150 0 0
125 0 0
100 0 0
75 0 0
50 0 0
20 0 0
10 0 0
5 0 0
2 0 0

THE POPULATION IN THE 50 KM AREA OF THIS EARTHQUAKE IS 0 PEOPLE/KM2.
============================================================================================================

THE EARTHQUAKE OCCURRED AT 27 MAR 2017 22:18:43 LOCAL TIME. 27 MAR 2017 22:18:43

RESILIENCE AND VULNERABILITY
----------------------------
RESILIENCE IS THE CAPACITY OF THE POPULATION TO COPE WITH A HAZARD. SINCE MUCH OF INVESTMENTS IN EARTHQUAKE PREPAREDNESS AND AVAILABLE FUNDS FOR QUICK RESPONSE IS RELATED TO HOUSEHOLD INCOME, THE GDP PER CAPITA CAN BE USED AS A ROUGH INDICATOR OF RESILIENCE.
UNITED STATES HAS A GDP PER CAPITA OF 30845 PPP$ (PARITY PURCHASING POWER DOLLAR, ABOUT 1 EURO) AND IS THEREFORE PART OF THE HIGH LEVEL INCOME COUNTRIES. THEREFORE, THE EARTHQUAKE HAPPENED IN AN AREA OF HIGH RESILIENCE.
BASED ON THE COMBINATION OF 9 INDICATORS, ECHO ATTRIBUTES UNITED STATES A LOW VULNERABILITY.
============================================================================================================

SECONDARY EFFECTS
-----------------
PROBABILITY OF SECONDARY EFFECTS:
- LANDSLIDES: THE MAXIMUM SLOPE IN THE AREA OF THE EARTHQUAKE IS N/A% AND THE MAXIMUM ALTITUDE IS N/A M. SINCE THIS IS A LOW SLOPE, THE RISK OF EARTHQUAKE INDUCED LANDSLIDES IS LOW. NOTE, HOWEVER, THAT THE SLOPE DATA IS NOT RELIABLE ON A LOCAL SCALE, WHILE LANDSLIDES DEPEND VERY MUCH ON LOCAL TOPOGRAPHY, SOIL AND METEOROLOGICAL CONDITIONS.
- NUCLEAR POWER PLANTS: THERE ARE NO NUCLEAR FACILITIES NEARBY THE EPICENTER.
- HYDRODAMS: THERE ARE NO HYDRODAM FACILITIES NEARBY THE EPICENTER.

JOINT RESEARCH CENTRE, EUROPEAN COMMISSION (JRC-EC) - OFFICE FOR COORDINATION OF HUMANITARIAN AFFAIRS (UN-OCHA)

________________________________________
DISCLAIMER
WHILE WE TRY EVERYTHING TO ENSURE ACCURACY, THIS INFORMATION IS PURELY INDICATIVE AND SHOULD NOT BE USED FOR ANY DECISION MAKING WITHOUT ALTERNATE SOURCES OF INFORMATION. THE JRC IS NOT RESPONSIBLE FOR ANY DAMAGE OR LOSS RESULTING FROM THE USE OF THE INFORMATION PRESENTED ON GDACS WEBSITE.
PLEASE REFER TO THE GDACS WEBSITE FOR SUBSCRIBING OR UNSUBSCRIBING FROM THE EARTHQUAKE ALERT EMAIL OR SMS SERVICE.

END OF EARTHQUAKE MESSAGE 001

2017-03-27 11:16 message from NTWC link

Key information extracted from original GTS message :

Evaluation

An earthquake has occurred a TSUNAMI is not expected

Original Message :

WEAK53 PAAQ 271057
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
257 AM AKDT Mon Mar 27 2017

...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH
COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA...

EVALUATION
----------
* An earthquake has occurred; a tsunami is not expected.

PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* The following parameters are based on a rapid preliminary
assessment and changes may occur.

* Magnitude 6.1
* Origin Time 0250 AKDT Mar 27 2017
0350 PDT Mar 27 2017
1050 UTC Mar 27 2017
* Coordinates 52.8 North 172.1 East
* Depth 31 miles
* Location 50 miles SW of Attu I., Alaska
480 miles W of Adak, Alaska

ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Further information will be issued by the United States
Geological Survey (earthquake.usgs.gov) or the appropriate
regional seismic network.

* This will be the only U.S. National Tsunami Warning Center
message issued for this event unless additional information
becomes available.

$$

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