Overall Green Tropical Cyclone alert for TWENTYSIX-17 Off-shore from 18 Oct 2017 18:00 UTC to 19 Oct 2017 00:00 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.

Overall Green alert Tropical Cyclone for TWENTYSIX-17

Off-shore

19 Oct 2017 00 UTC

click on

to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone TWENTYSIX-17 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	74 km/h
Maximum storm surge	n.a.
Vulnerability	--

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
Current	65 km/h	n.a.	n.a.	0.5
Overall	74 km/h	0.0 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

TOP

Wind

65 km/h Current Max.

Up to 35.6 million people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

Alert	N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
	1	18 Oct 2017 18:00	74	62 million	No people	Philippines
	2	19 Oct 2017 00:00	65	35.6 million	No people	Philippines

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	18 Oct 2017 18:00	Tropical depression	46	no people	no people	9.6, 116.8
2	19 Oct 2017 00:00	Tropical depression	46	no people	no people	10.1, 117.4
2	19 Oct 2017 12:00	Tropical depression	56	no people	33 million people	10.9, 119.5	Philippines
2	20 Oct 2017 00:00	Tropical storm	65	no people	35.6 million people	12.1, 122.3	Philippines
2	20 Oct 2017 12:00	Tropical depression	56	no people	no people	13.5, 125.1	Philippines
2	21 Oct 2017 00:00	Tropical depression	37	no people	no people	15.4, 127.9

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

Download:

Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Countries

Country	Population in Tropical Storm or higher strength
Philippines	32.2 million people

Provinces

Region Province	Country
Southern Tagalog	Philippines
Western Visayas	Philippines
Central Visayas	Philippines
Bicol	Philippines
Eastern Visayas	Philippines

Populated places

Name	Region Province	Country	City class	Population
San Jose	Western Visayas	Philippines	City	23000 people
Batangas	Southern Tagalog	Philippines	City	240000 people
Iloilo	Iloilo City	Philippines	City	390000 people
Kalibo	Western Visayas	Philippines	City	56000 people
Lipa	Southern Tagalog	Philippines	City	210000 people
Kabankalan	Western Visayas	Philippines	City	130000 people
Silang	Southern Tagalog	Philippines	City	120000 people
Roxas	Western Visayas	Philippines	City	100000 people
Bacolod	Western Visayas	Philippines	City	450000 people
Calamba	Southern Tagalog	Philippines	City	310000 people
San Pablo	Southern Tagalog	Philippines	City	200000 people
Talisay	Western Visayas	Philippines	City	76000 people
Silay	Western Visayas	Philippines	City	83000 people
Santa Rosa	Southern Tagalog	Philippines	City	2700 people
Binãn	Southern Tagalog	Philippines	City	200000 people
Lucena	Southern Tagalog	Philippines	City	230000 people
Santa Cruz	Southern Tagalog	Philippines	City	110000 people
Calamba	Central Visayas	Philippines	City	2700 people
Cadiz	Western Visayas	Philippines	City	130000 people
Fabrica	Western Visayas	Philippines	City	-
Argao	Central Visayas	Philippines	City	6100 people
Cebu	Central Visayas	Philippines	City	790000 people
Danao	Danao City	Philippines	City	69000 people
Bogo	Central Visayas	Philippines	City	23000 people
Naga	Bicol	Philippines	City	140000 people
Bulan	Bicol	Philippines	City	28000 people
Ormoc	Eastern Visayas	Philippines	City	91000 people
Carigara	Leyte	Philippines	City	17000 people
Barugo	Leyte	Philippines	City	6500 people
Calbayog	Eastern Visayas	Philippines	City	68000 people
Burauen	Eastern Visayas	Philippines	City	14000 people
Babatñgon	Leyte	Philippines	City	-
Palo	Eastern Visayas	Philippines	City	18000 people
Dulag	Eastern Visayas	Philippines	City	10000 people
Tanauan	Eastern Visayas	Philippines	City	16000 people
Tacloban	Tacloban City	Philippines	City	190000 people

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
Culion	CUJ	unknown				0
Coron	XCN	unknown				0
Busuanga	USU	45	Civ.	Paved	No	3900
Cuyo	CYU	unknown				0
San Jose	SJI	3	Civ.	Paved	No	6000
Mamburao	MBO	4	Civ.	Paved	No	3900
Antique		7	Civ.	Paved	No	3400
Wasig		5				0
Caticlan Malay	MPH	unknown				0
Pinamalayan		32				0
Romblon	TBH	3	Civ.	Paved	No	3900
Iloilo	ILO	7	Civ.	Paved	Yes	6800
Kalib0	KLO	6	Civ.	Paved	No	6000
Fernando AB		372	Mil.	Paved	No	4900
Marinduque	MRQ	5	Civ.	Paved	No	4500
Roxas	RXS	3	Civ.	Paved	No	6200
Bacolod	BCD	9	Civ.	Paved	Yes	6400
Lucena		12	Civ.	Unpaved	No	3200
Pagbilao Grande Island		4				0
Sicogon Island	ICO	unknown				0
Lahug		29				0
Mactan-Cebu International	NOP	11	Civ.	Paved	Yes	10800
Masbate	MBT	15	Civ.	Paved	No	3900
Larap		5				0
Naga	WNP	43	Civ.	Paved	No	4600
Daet	DTE	3	Civ.	Paved	No	3700
Legaspi	LGP	20	Civ.	Paved	No	6800
Philphos		5				0
Biliran Natl		89				0
Sorsogon		37	Civ.	Unpaved	No	3200
Ormoc	OMC	25	Civ.	Paved	No	3900
Calbayog	CYP	3	Civ.	Paved	No	4800
Catarman	CRM	2	Civ.	Paved	No	4400
Catbalogan		15				0
Virac	VRC	37	Civ.	Paved	No	5100
Daniel Z Romualdez	TAC	2	Civ.	Paved	Yes	7000
Borongan		2				0
Dolores		2				0

Ports

Name	LOCODE	Country
Culion	PHCUJ	Philippines
Basuanga		Philippines
Coron		Philippines
Cuyo		Philippines
Caminawit		Philippines
Sablayan		Philippines
Semirara Island		Philippines
Mamburao		Philippines
Paluan		Philippines
San Jose de Buenavista	PHSJI	Philippines
Bongabong		Philippines
Pandan		Philippines
Pagapas		Philippines
Calapan / Batangas	PHCLP	Philippines
Pinamalayan		Philippines
Calaca		Philippines
Odiongan		Philippines
Batangas	PHBLG	Philippines
Tabangoa	PHTBG	Philippines
Cartagena / Iloilo	PHCRT	Philippines
Pulupandan	PHPUL	Philippines
Romblon Island	PHRLN	Philippines
Gasan	PHGAS	Philippines
Port Capiz		Philippines
Bacolod	PHBCD	Philippines
Silay		Philippines
Port Balancan		Philippines
Santa Cruz		Philippines
Unisan		Philippines
General Luna		Philippines
Mauban		Philippines
Cadiz		Philippines
Antimonan	PHATI	Philippines
Siain		Philippines
Carlos		Philippines
Catanauan		Philippines
Dumanjug		Philippines
Hondagua / Siain	PHHON	Philippines
Pinamungajan		Philippines
Sibonga		Philippines
Sangi	PHTLD	Philippines
Sangi	PHSNG	Philippines
Aloneros		Philippines
Tuburan		Philippines
Port Ragay		Philippines
Port Barrera		Philippines
Santa Fe		Philippines
Cebu	PHCEB	Philippines
Mandaue		Philippines
Masbate		Philippines
Sogod Bay		Philippines
Carmen		Philippines
Bogo		Philippines
Borbon		Philippines
Masbate	PHMBT	Philippines
Dahikan		Philippines
Jose Panganiban	PHJPM	Philippines
Paracale		Philippines
Donsol		Philippines
Mercedes		Philippines
Bulan		Philippines
Magallanes Bay		Philippines
Legazpi	PHLGP	Philippines
Palompon		Philippines
San Isidro		Philippines
Arevalo		Philippines
Villaba		Philippines
Isabel	PHISL	Philippines
Tandoc	PHTDC	Philippines
Tabaco		Philippines
Calubian		Philippines
Casiguran		Philippines
Merida		Philippines
Sorsogon		Philippines
Leyte		Philippines
Port Bello		Philippines
Pilar		Philippines
Coal Harbor		Philippines
Ormoc		Philippines
Baybay		Philippines
Calbayog		Philippines
Tabaco / Legaspi	PHTBC	Philippines
Talalora		Philippines
Catbalogan	PHCTS	Philippines
Tanauan		Philippines
Virac Catanduanes Island		Philippines
Tacloban	PHTAC	Philippines
Laoang		Philippines
Borongan	PHBGV	Philippines
Gen Macarthur		Philippines

Dams

Reservoir	Dam Name	River	Year
Caliraya	Caliraya	Caliraya	1949

TOP

Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

...

TOP

StormSurge

The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

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 this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.