UNOSAT – Earthquake Mw 6.5 06 July 2017

Population Exposure Analysis 06 July 2017 Geneva, Switzerland

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UNITAR - UNOSAT | | Philippines – Earthquake – Population exposure analysis – 06 July 2017 1 – Overview

An earthquake of 6.5 Magnitude struck Philippines the 06 July 2017 08:03 UTC (16:03 local time) with an epicentre located 3 km NNE of Masarayao, City Municipality of region in Philippines and a hypocentre at 10km depth. This shallow depth earthquake induced strong shake in the epicentral area and it was felt in and some other Islands of the Visayas archipelago.

Analysis are based on Earthquake’s related to potential Light (VI) to Moderate (VII) damage areas deduced from USGS instrumental intensity, World Pop and Open Street Map Data.

2– Potential exposed population:

103,320,222 Total population of Philippines

454,516 106,643

Population living within zones of Population living within zones of intensity intensity VI – Potential light damage VII – Potential moderate damage

Table 1 shows population exposure estimation based on Earthquake’s related potential light to moderate damage areas deduced from USGS deduced from USGS instrumental intensity data, at Region level (Administrative Unit 1), desegregated data by administrative units 2 and 3 (Province / Municipality ) can be accessible here.

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UNITAR - UNOSAT | | Philippines – Earthquake – Population exposure analysis – 06 July 2017

(VI) (VII) Instrumental intensity Light Moderate Potential damage Strong Very Strong Potential shaking Region / Province / Municipality Estimated exposed population Total EASTERN VISAYAS (REGION VIII) 454,516 106,643 561,159 LEYTE 454,516 106,643 561,159 ORMOC CITY 126,324 81,207 207,531 KANANGA 37,885 25,437 63,321 27,724 - 27,724 ALBUERA 11,330 - 11,330 24,012 - 24,012 538 - 538 17,644 - 17,644 47,583 - 47,583 21,803 - 21,803 ISABEL 6 - 6 JARO 42,829 - 42,829 LEYTE 9,601 - 9,601 MATAG-OB 21,009 - 21,009 MERIDA 10,974 - 10,974 15,882 - 15,882 PASTRANA 11,582 - 11,582 SAN MIGUEL 2,910 - 2,910 SANTA FE 206 - 206 224 - 224 TUNGA 4,241 - 4,241 20,210 - 20,210 Total 454,516 106,643 561,159

Population exposure, summarized at Region, Province and Municipality level, has been calculated using 100 m resolution WorldPoP dataset. This is a preliminary analysis & has not yet been validated in the field.

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UNITAR - UNOSAT | | Philippines – Earthquake – Population exposure analysis – 06 July 2017

3–Buildings :

58,950 9,578

Buildings inside zones of intensity VI – Buildings inside zones of intensity VII –

Potential light damage Potential moderate damage

Table 2 shows buildings within potential light to moderate damage areas deduced from Open Street Map and USGS instrumental intensity data, at Region level (Administrative Unit 1), desegregated data by administrative units 2 and 3 (Province / Municipality ), can be accessible here. Please note that the total number of buildings might be underestimated.

(VI) (VII) Instrumental intensity Light Moderate Potential damage Strong Very Strong Potential shaking Region / Province / Municipality Buildings within potential damage areas Total EASTERN VISAYAS (REGION VIII) 58,950 9,578 68,528 LEYTE 58,950 9,578 68,528 ORMOC CITY 18,007 7,746 25,753 KANANGA 2,119 1,832 3,951 ALANGALANG 6,016 - 6,016 ALBUERA 697 - 697 BARUGO 4,656 - 4,656 BURAUEN 1 - 1 CAPOOCAN 1,062 - 1,062 CARIGARA 4,004 - 4,004 DAGAMI 2,534 - 2,534 JARO 5,855 - 5,855 LEYTE 1,543 - 1,543 MATAG-OB 2,806 - 2,806 MERIDA 2,163 - 2,163 PALOMPON 2,226 - 2,226 PASTRANA 1,372 - 1,372 SAN MIGUEL 463 - 463 SANTA FE 47 - 47 TABANGO 21 - 21 TUNGA 1,425 - 1,425 VILLABA 1,933 - 1,933 Grand Total 58,950 9,578 68,528

Buildings within potential light to moderate damage areas, summarized at Region, Province and Municipality level, has been calculated using Open Street Map data. This is a preliminary analysis & has not yet been validated in the field.

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UNITAR - UNOSAT | | Philippines – Earthquake – Population exposure analysis – 06 July 2017

4 – Settlements :

517 133

Settlements inside zones of intensity Settlements inside zones of intensity VII –

VI – Potential light damage Potential moderate damage

Table 3 shows settlements within potential light to moderate damage areas deduced from Open Street Map and USGS instrumental intensity data, at Region level (Administrative Unit 1), desegregated data by administrative units 2 and 3 (Province / Municipality ) can be accessible here.

Instrumental (VI) (VII) intensity Light Moderate Potential damage Strong Very Strong Potential shaking Settlements within potential damage areas Region / Province / Municipality Total City/Town Village/Hamlet/Suburb City/Town Village/Hamlet/Suburb REGION VIII (EASTERN VISAYAS) 12 505 - 133 650 LEYTE 12 505 - 133 650 ALANGALANG 1 42 - - 43 ALBUERA - 12 - - 12 BARUGO 1 38 - - 39 BURAUEN - 2 - - 2 CAPOOCAN 1 15 - - 16 CARIGARA 1 64 - - 65 DAGAMI 1 30 - - 31 JARO 1 60 - - 61 KANANGA 1 26 - 28 55 LEYTE - 3 - - 3 MATAG-OB 1 20 - - 21 MERIDA - 21 - - 21 ORMOC CITY 2 106 - 105 213 PALOMPON - 20 - - 20 PASTRANA 1 27 - - 28 SAN MIGUEL - 6 - - 6 SANTA FE - 1 - - 1 TABANGO - 1 - - 1 TUNGA 1 1 - - 2 VILLABA - 10 - - 10 Total 12 505 0 133 650

Settlements within potential light to moderate damage areas, summarized at Region, Province and Municipality level, has been calculated using Open Street Map data. This is a preliminary analysis & has not yet been validated in the field.

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UNITAR - UNOSAT | | Philippines – Earthquake – Population exposure analysis – 06 July 2017

Download the map from here

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