WOPZ40 EJRC 130616 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 TONGA * ***************************************** SUMMARY ON 13 MAY 2018 05:50:33 UTC (ABOUT 12 MAY 2018 18:15:03 LOCAL TIME) AN EARTHQUAKE OF MAGNITUDE 5.6 OCCURRED IN THE UNPOPULATED REGION OF TONGA IN TONGA. NO NEAREST POPULATED PLACES FOUND . NO CLOSEST CIVILIAN AIRPORT FOUND. EARTHQUAKE EVENT CHARACTERISTICS - SOURCE: NEIC - MAGNITUDE: 5.6 M - DEPTH: 10 KM - LOCATION (LAT/LONG): -21.1634 | -173.874 - COUNTRY: TONGA - PROVINCE: - REGION: TONGA ISLANDS - UTC/GMT (GREENWICH TIME): 13 MAY 2018 05:50:33 UTC - ESTIMATED LOCAL SOLAR TIME: 12 MAY 2018 18:15:03 ============================================================================================================ POTENTIALLY AFFECTED CRITICAL INFRASTRUCTURE: - NUCLEAR PLANTS: N/A - HYDRODAMS: N/A - AIRPORTS: N/A - PORTS: N/A BASED ON AN AUTOMATED IMPACT MODEL, THIS EARTHQUAKE, WHICH OCCURRED IN A REGION WITH MEDIUM VULNERABILITY TO NATURAL DISASTERS, HAS POTENTIALLY A UNKNOWN HUMANITARIAN IMPACT. EVENT DATE UNIV. TIME: SUN, 13 MAY 2018 05:50:33 UTC EUROPEAN TIME OF THE EVENT: 13 MAY 2018 07:50:33 EAST AMERICA TIME OF THE EVENT: 12 MAY 2018 23:50:33 WEST AMERICA TIME OF THE EVENT: 12 MAY 2018 20:50:33 EAST ASIA TIME OF THE EVENT: 13 MAY 2018 12:50:33 THIS EMAIL REPORT WAS AUTOMATICALLY CREATED BY A COMPUTER AT: 13 MAY 2018 06:16:41 (26 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$AND;EPISODEID=1210359 FOR INFORMATION ON EMERGENCY RESPONSE, PLEASE CONSULT THE GDACS VIRTUAL OSOCC: HTTP://VOSOCC.UNOCHA.ORG ============================================================================================================ POPULATION DENSITY NEAR EPICENTER (PEOPLE/KM2). RADIUS (KM) POPULATION DENSITY (PEOPLE/KM2) 200 89671 11 175 89558 11 150 80853 10 125 8619 1 100 0 0 75 0 0 50 0 0 20 0 0 10 0 0 5 0 0 2 0 0 THE POPULATION IN THE 50 KM AREA OF THIS EARTHQUAKE IS 0 PEOPLE/KM2. ============================================================================================================ THE EARTHQUAKE OCCURRED AT 12 MAY 2018 18:15:03 LOCAL TIME. 12 MAY 2018 18:15:03 RESILIENCE AND VULNERABILITY ---------------------------- RESILIENCE IS THE CAPACITY OF THE POPULATION TO COPE WITH A HAZARD. SINCE MUCH OF INVESTMENTS IN EARTHQUAKE PREPAREDNESS AND AVAILABLE FUNDS FOR QUICK RESPONSE IS RELATED TO HOUSEHOLD INCOME, THE GDP PER CAPITA CAN BE USED AS A ROUGH INDICATOR OF RESILIENCE. TONGA HAS A GDP PER CAPITA OF 1579 PPP$ (PARITY PURCHASING POWER DOLLAR, ABOUT 1 EURO) AND IS THEREFORE PART OF THE LOW LEVEL INCOME COUNTRIES. THEREFORE, THE EARTHQUAKE HAPPENED IN AN AREA OF LOW RESILIENCE. BASED ON THE COMBINATION OF 9 INDICATORS, ECHO ATTRIBUTES TONGA A MEDIUM 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