Overall Orange Tropical Cyclone alert for OCKHI-17 in India, Maldives, Sri Lanka from 29 Nov 2017 18:00 UTC to 05 Dec 2017 06:00 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 Orange alert Tropical Cyclone for OCKHI-17

in India, Maldives, Sri Lanka

01 Dec 2017 00 UTC

click on

to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

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

Meteorological source	ECMWF
Exposed countries	India
Exposed population	No people in Category 1 or higher
Maximum wind speed	107 km/h
Maximum storm surge	0.2 m (03 Dec 06:15 UTC)
Vulnerability	High (India)

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
ECMWF Current	107 km/h	0.2 m	n.a.	0.5
ECMWF Overall	77 km/h	0.5 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

77 km/h

Up to 60 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 01 Dec 2017 00:00 UTC

Category	Country	Population
Tropical Storm	India	57,583

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Winds (km/h)	Pop in Cat. 1 or higher	TS	Cat. 1	Cat. 2	Cat. 3	Cat. 4	Cat. 5	Countries
1	29 Nov 2017 00:00	94	-	-	-	-	-	-	-
2	29 Nov 2017 12:00	99	-	-	-	-	-	-	-
3	30 Nov 2017 00:00	108	-	-	-	-	-	-	-
4	30 Nov 2017 12:00	90	-	-	-	-	-	-	-
5	01 Dec 2017 00:00	107	-		-	-	-	-	-	India

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 01 Dec 2017 00:00 UTC

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000
1	29 Nov 2017 00:00	-	-	-	-	-	-	-	-
2	29 Nov 2017 12:00	-	-	-	-	-	-	-	-
3	30 Nov 2017 00:00	-	-	-	-	-	-	-	-
4	30 Nov 2017 12:00	-	-	-	-	-	-	-	-
5	01 Dec 2017 00:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.2 m

The maximum Storm surge height is 0.2m in Payi Pusht, Iran. This height is estimated for 03 Dec 2017 06:15 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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.

Storm Surge Exposed population - AoIs

Storm Surge Exposed locations

Calculation based on the bulletin of 01 Dec 2017 00:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	03 Dec 2017 06:15	Payi Pusht	Iran	0.2
	03 Dec 2017 06:15	Bandar-e Dargaham	Iran	0.2
	03 Dec 2017 06:15	Dogerdan	Iran	0.2
	03 Dec 2017 09:45	Pahel	Iran	0.2
	03 Dec 2017 09:45	Bandar-e Laft	Iran	0.2
	03 Dec 2017 09:45	Laft	Iran	0.2
	04 Dec 2017 00:00	Vengurla	India	0.2
	04 Dec 2017 00:00	Terekhol	India	0.2
	03 Dec 2017 23:30	Marmagao	India	0.2
	03 Dec 2017 23:30	Vasco Da Gama	India	0.2
	03 Dec 2017 23:30	Panaji	India	0.2
	03 Dec 2017 23:30	Agacaim	India	0.2
	03 Dec 2017 23:30	Madgaon	India	0.2
	03 Dec 2017 06:30	Qeshm	Iran	0.2
	03 Dec 2017 06:30	Bandar Abbas	Iran	0.2
	03 Dec 2017 06:15	Jazirat Al Hamra	United Arab Emirates	0.2
	04 Dec 2017 00:00	Chopdem	India	0.2
	04 Dec 2017 00:00	Anjuna	India	0.2
	03 Dec 2017 22:45	Mumbai	India	0.2
	03 Dec 2017 22:45	Asumumbay	India	0.2
	03 Dec 2017 22:45	Mandve	India	0.2
	03 Dec 2017 22:45	Uran	India	0.2
	03 Dec 2017 22:45	Trombay	India	0.2
	03 Dec 2017 22:45	Taloje	India	0.2
	03 Dec 2017 23:45	Malvan	India	0.2
	03 Dec 2017 06:15	Ras Al Khaymah	United Arab Emirates	0.2
	03 Dec 2017 23:45	Advota	India	0.2
	03 Dec 2017 23:45	Chaudi	India	0.2
	03 Dec 2017 23:45	Majali	India	0.2
	03 Dec 2017 23:45	Sadashivgarh	India	0.2
	03 Dec 2017 23:45	Karwar	India	0.2
	03 Dec 2017 06:15	Ar Rams	United Arab Emirates	0.2
	03 Dec 2017 06:00	Ghalilah	United Arab Emirates	0.2
	04 Dec 2017 00:00	Belekeri	India	0.1
	04 Dec 2017 00:00	Ankola	India	0.1
	04 Dec 2017 00:00	Gokarn	India	0.1
	03 Dec 2017 23:30	Kumta	India	0.1
	01 Dec 2017 02:00	Ambalapulai	India	0.1
	01 Dec 2017 02:00	Haripad	India	0.1
	03 Dec 2017 06:00	Bukha	Oman	0.1
	03 Dec 2017 09:30	Honavar	India	0.1
	03 Dec 2017 09:30	Manki	India	0.1
	03 Dec 2017 09:30	Mavalli	India	0.1
	03 Dec 2017 09:30	Shirali	India	0.1
	03 Dec 2017 09:30	Bhatkal	India	0.1
	03 Dec 2017 23:45	Devgarh	India	0.1
	03 Dec 2017 23:45	Pural	India	0.1
	03 Dec 2017 23:45	Achra	India	0.1
	03 Dec 2017 14:30	Bainduru	India	0.1
	01 Dec 2017 03:30	Agastiswaram	India	0.1
	01 Dec 2017 03:30	Cape Comorin	India	0.1
	01 Dec 2017 03:30	Erukkandurai	India	0.1
	01 Dec 2017 03:30	Vijayapati	India	0.1
	03 Dec 2017 09:30	Chittadi	India	0.1
	03 Dec 2017 21:15	Udipi	India	0.1
	03 Dec 2017 21:15	Kundapura	India	0.1
	04 Dec 2017 00:00	Vijayadurg	India	0.1
	03 Dec 2017 06:00	Salagh	Iran	0.1
	03 Dec 2017 06:00	Tabl	Iran	0.1
	03 Dec 2017 06:00	Khammasi	Iran	0.1
	01 Dec 2017 09:00	Periathullay	India	0.1
	01 Dec 2017 09:00	Kulasekharapatnam	India	0.1
	01 Dec 2017 09:00	Tiruchendur	India	0.1
	03 Dec 2017 06:00	Direstan	Iran	0.1
	01 Dec 2017 02:00	Kayankulam	India	0.1
	01 Dec 2017 02:00	Karunagapalli	India	0.1
	03 Dec 2017 23:15	Alibag	India	0.1
	03 Dec 2017 06:00	Al Khasab	Oman	0.1
	03 Dec 2017 21:15	Mulki	India	0.1
	01 Dec 2017 00:45	Quilon	India	0.1
	01 Dec 2017 03:15	Kolachel	India	0.1
	01 Dec 2017 03:15	Kadiapattanam	India	0.1
	01 Dec 2017 18:15	Payyoli	India	0.1
	01 Dec 2017 18:15	Quilandi	India	0.1
	01 Dec 2017 18:15	Talakkolattur	India	0.1
	01 Dec 2017 06:45	Beypore	India	0.1
	01 Dec 2017 06:45	Chaliyam	India	0.1
	01 Dec 2017 06:45	Tirurangadi	India	0.1
	01 Dec 2017 06:45	Tanur	India	0.1
	01 Dec 2017 06:45	Tanniyurnagaram	India	0.1
	03 Dec 2017 21:00	Boria	India	0.1
	03 Dec 2017 21:00	Guhagar	India	0.1
	03 Dec 2017 21:00	Jaigarh	India	0.1
	03 Dec 2017 23:45	Adiura	India	0.1
	01 Dec 2017 18:15	Kozhikode	India	0.1
	03 Dec 2017 20:30	Purangad	India	0.1
	03 Dec 2017 13:45	Devipatam	India	0.1
	03 Dec 2017 13:45	Muttupettai	India	0.1
	03 Dec 2017 13:45	Tirupalakudi	India	0.1
	03 Dec 2017 13:45	Panalkkulam	India	0.1
	03 Dec 2017 13:45	Irumeni	India	0.1
	03 Dec 2017 13:45	Pamban	India	0.1
	01 Dec 2017 01:00	Varkkallai	India	0.1
	01 Dec 2017 01:00	Anjengo	India	0.1
	03 Dec 2017 06:00	Bandar-e Suza	Iran	0.1
	01 Dec 2017 02:15	Alleppey	India	0.1
	01 Dec 2017 00:45	Thiruvananthapuram	India	0.1
	01 Dec 2017 00:45	Vilinjam	India	0.1
	01 Dec 2017 00:45	Puvar	India	0.1
	03 Dec 2017 21:15	Anjanwel	India	0.1
	03 Dec 2017 08:30	Cannanore	India	0.1
	03 Dec 2017 08:30	Edakkad	India	0.1
	03 Dec 2017 08:30	Dharmadam	India	0.1
	03 Dec 2017 08:30	Tellicherry	India	0.1
	03 Dec 2017 08:30	Mahe	India	0.1
	01 Dec 2017 18:30	Badagara	India	0.1
	01 Dec 2017 00:45	Taingapatam	India	0.1
	03 Dec 2017 20:45	Mangaluru	India	0.1
	03 Dec 2017 00:00	Manjeshwaram	India	0.1
	03 Dec 2017 00:00	Kumbla	India	0.1
	03 Dec 2017 00:15	Bekal	India	0.1
	03 Dec 2017 00:15	Nileshwar	India	0.1
	03 Dec 2017 00:15	Chervattur	India	0.1
	03 Dec 2017 00:15	Trikkaripur	India	0.1
	03 Dec 2017 00:30	Kasaragod	India	0.1
	03 Dec 2017 08:30	Chirakkal	India	0.1
	03 Dec 2017 08:30	Valapattanam	India	0.1
	03 Dec 2017 08:30	Azhikkal	India	0.1
	03 Dec 2017 20:30	Purnagad	India	0.1
	03 Dec 2017 08:15	Madayipara	India	0.1
	03 Dec 2017 08:15	Madayi	India	0.1
	03 Dec 2017 08:15	Kannapuram	India	0.1
	03 Dec 2017 06:15	Kumza	Oman	0.1
	03 Dec 2017 06:15	Ash Shishah	Oman	0.1
	03 Dec 2017 20:30	Ratnagiri	India	0.1
	03 Dec 2017 21:30	Mirya	India	0.1
	03 Dec 2017 21:15	Revadanda	India	0.1
	01 Dec 2017 01:30	Turavur	India	0.1
	03 Dec 2017 17:00	Kattumavadi	India	0.1
	03 Dec 2017 17:00	Manamelkudi	India	0.1
	03 Dec 2017 17:00	Ammapatam	India	0.1
	03 Dec 2017 14:00	Tondi	India	0.1
	03 Dec 2017 22:00	Malad	India	0.1
	03 Dec 2017 21:00	Srivardhan	India	0.1
	03 Dec 2017 21:00	Bankot	India	0.1
	03 Dec 2017 21:00	Kelshi	India	0.1
	03 Dec 2017 21:00	Agar Panchaitan	India	0.1
	03 Dec 2017 21:30	Murud	India	0.1
	03 Dec 2017 13:45	Rameswaram	India	0.1

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.