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

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	HWRF
Exposed countries	Iran, Pakistan, India, Maldives,
Exposed population	2 thousand in Category 1 or higher
Maximum wind speed	141 km/h
Maximum storm surge	0.2 m (01 Dec 04:15 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
HWRF Current	141 km/h	0.2 m	n.a.	0.5
HWRF Overall	92 km/h	1.0 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

92 km/h

Up to 2 thousand in Category 1 strength or higher (see SSHS)

Wind exposed population - AoIs

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

Category	Country	Population
CAT. 1	India	2,495
Tropical Storm	Iran, Pakistan, India, Maldives	168,787	+
	Iran	17,447
	Pakistan	47,602
	India	63,351
	Maldives	40,383
	Other countries	04

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 18:00	74	-	-	-	-	-	-	-
2	30 Nov 2017 00:00	84	-	-	-	-	-	-	-
3	30 Nov 2017 06:00	90	-	-	-	-	-	-	-
4	30 Nov 2017 12:00	83	-	-	-	-	-	-	-
5	01 Dec 2017 00:00	141	2 thousand			-	-	-	-	Iran, Pakistan, India, Maldives, Other countries

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 18:00	-	-	-	-	-	-	-	-
2	30 Nov 2017 00:00	-	-	-	-	-	-	-	-
3	30 Nov 2017 06:00	-	-	-	-	-	-	-	-
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 Kayankulam, India. This height is estimated for 01 Dec 2017 04:15 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)
	01 Dec 2017 04:15	Kayankulam	India	0.2
	01 Dec 2017 04:15	Karunagapalli	India	0.2
	01 Dec 2017 04:15	Quilon	India	0.2
	01 Dec 2017 02:15	Haripad	India	0.2
	01 Dec 2017 04:15	Agastiswaram	India	0.2
	01 Dec 2017 04:15	Cape Comorin	India	0.2
	01 Dec 2017 04:15	Erukkandurai	India	0.2
	01 Dec 2017 04:15	Vijayapati	India	0.2
	01 Dec 2017 18:45	Wadgam	India	0.2
	01 Dec 2017 18:45	Kambhat	India	0.2
	01 Dec 2017 18:45	Kavi	India	0.2
	01 Dec 2017 18:45	Sarod	India	0.2
	03 Dec 2017 22:30	Bankot	India	0.2
	03 Dec 2017 22:30	Kelshi	India	0.2
	03 Dec 2017 22:30	Anjanwel	India	0.2
	03 Dec 2017 22:30	Srivardhan	India	0.2
	01 Dec 2017 05:30	Pappinivatti	India	0.2
	01 Dec 2017 05:30	Cochin	India	0.2
	01 Dec 2017 03:15	Kozhikode	India	0.2
	01 Dec 2017 03:15	Beypore	India	0.2
	01 Dec 2017 03:15	Chaliyam	India	0.2
	01 Dec 2017 03:15	Tirurangadi	India	0.2
	01 Dec 2017 03:15	Tanur	India	0.2
	03 Dec 2017 22:45	Agar Panchaitan	India	0.2
	01 Dec 2017 19:00	Manki	India	0.2
	01 Dec 2017 19:00	Mavalli	India	0.2
	01 Dec 2017 19:00	Shirali	India	0.2
	01 Dec 2017 19:00	Bhatkal	India	0.2
	01 Dec 2017 03:15	Quilandi	India	0.2
	01 Dec 2017 03:15	Talakkolattur	India	0.2
	01 Dec 2017 03:00	Bekal	India	0.2
	01 Dec 2017 03:00	Nileshwar	India	0.2
	01 Dec 2017 03:00	Chervattur	India	0.2
	01 Dec 2017 03:00	Trikkaripur	India	0.2
	03 Dec 2017 22:30	Jaigarh	India	0.2
	03 Dec 2017 22:30	Mirya	India	0.2
	03 Dec 2017 22:30	Ratnagiri	India	0.2
	01 Dec 2017 19:15	Kundapura	India	0.2
	03 Dec 2017 10:15	Mumbai	India	0.2
	03 Dec 2017 10:15	Asumumbay	India	0.2
	03 Dec 2017 10:15	Mandve	India	0.2
	03 Dec 2017 10:15	Uran	India	0.2
	03 Dec 2017 10:15	Trombay	India	0.2
	03 Dec 2017 10:15	Taloje	India	0.2
	01 Dec 2017 19:30	Bainduru	India	0.2
	01 Dec 2017 19:30	Chittadi	India	0.2
	03 Dec 2017 22:15	Guhagar	India	0.2
	01 Dec 2017 12:30	Payi Pusht	Iran	0.2
	01 Dec 2017 12:30	Bandar-e Dargaham	Iran	0.2
	01 Dec 2017 12:30	Dogerdan	Iran	0.2
	01 Dec 2017 04:00	Periathullay	India	0.2
	01 Dec 2017 04:00	Kulasekharapatnam	India	0.2
	01 Dec 2017 04:00	Tiruchendur	India	0.2
	03 Dec 2017 22:30	Boria	India	0.2
	01 Dec 2017 03:00	Kasaragod	India	0.2
	01 Dec 2017 03:15	Payyoli	India	0.2
	01 Dec 2017 12:15	Qeshm	Iran	0.2
	01 Dec 2017 12:15	Bandar Abbas	Iran	0.2
	01 Dec 2017 04:15	Varkkallai	India	0.2
	01 Dec 2017 04:15	Anjengo	India	0.2
	01 Dec 2017 02:15	Ambalapulai	India	0.2
	01 Dec 2017 13:15	Honavar	India	0.2
	03 Dec 2017 09:15	Shirgaon	India	0.2
	03 Dec 2017 09:15	Palghar	India	0.2
	03 Dec 2017 09:15	Mahim	India	0.2
	03 Dec 2017 09:15	Agashi	India	0.2
	03 Dec 2017 09:15	Nalasopara	India	0.2
	01 Dec 2017 04:45	Kadiapattanam	India	0.2
	01 Dec 2017 03:00	Kumbla	India	0.2
	03 Dec 2017 22:15	Purnagad	India	0.2
	03 Dec 2017 23:00	Purangad	India	0.2
	01 Dec 2017 11:30	Hormoz	Iran	0.2
	03 Dec 2017 23:00	Vijayadurg	India	0.2
	03 Dec 2017 23:00	Adiura	India	0.2
	01 Dec 2017 14:00	Gokarn	India	0.2
	01 Dec 2017 14:00	Kumta	India	0.2
	01 Dec 2017 02:45	Mattancheri	India	0.2
	01 Dec 2017 02:45	Turavur	India	0.2
	03 Dec 2017 09:00	Dongri	India	0.2
	03 Dec 2017 23:00	Murud	India	0.2
	03 Dec 2017 22:15	Devgarh	India	0.2
	03 Dec 2017 22:15	Pural	India	0.2
	03 Dec 2017 22:15	Achra	India	0.2
	03 Dec 2017 09:30	Boisar	India	0.2
	01 Dec 2017 02:45	Badagara	India	0.2
	03 Dec 2017 23:00	Vengurla	India	0.2
	03 Dec 2017 23:00	Terekhol	India	0.2
	01 Dec 2017 02:30	Manattala	India	0.2
	01 Dec 2017 02:30	Chavakkad	India	0.2
	01 Dec 2017 02:30	Guruvayur	India	0.2
	01 Dec 2017 02:30	Chaughat	India	0.2
	01 Dec 2017 02:30	Talikkulam	India	0.2
	03 Dec 2017 17:30	Belekeri	India	0.2
	03 Dec 2017 17:30	Ankola	India	0.2
	01 Dec 2017 02:30	Tellicherry	India	0.2
	01 Dec 2017 02:30	Mahe	India	0.2
	02 Dec 2017 17:15	Udipi	India	0.2
	01 Dec 2017 17:45	Ghuar Mota	India	0.2
	01 Dec 2017 03:00	Manjeshwaram	India	0.2
	01 Dec 2017 14:30	Karwar	India	0.2
	01 Dec 2017 04:00	Vilinjam	India	0.2
	01 Dec 2017 04:00	Puvar	India	0.2
	01 Dec 2017 04:00	Taingapatam	India	0.2
	01 Dec 2017 04:15	Thiruvananthapuram	India	0.2
	03 Dec 2017 11:45	Majali	India	0.2
	03 Dec 2017 11:45	Sadashivgarh	India	0.2
	03 Dec 2017 23:00	Chopdem	India	0.2
	03 Dec 2017 22:45	Anjuna	India	0.2
	03 Dec 2017 09:15	Tarapur	India	0.2
	03 Dec 2017 17:00	Advota	India	0.2
	03 Dec 2017 17:00	Chaudi	India	0.2
	01 Dec 2017 02:45	Tanniyurnagaram	India	0.2
	01 Dec 2017 05:00	Alleppey	India	0.2
	03 Dec 2017 22:45	Malvan	India	0.2
	03 Dec 2017 22:15	Revadanda	India	0.2
	01 Dec 2017 02:45	Madayipara	India	0.2
	01 Dec 2017 02:45	Madayi	India	0.2
	01 Dec 2017 10:45	Digha	India	0.2
	01 Dec 2017 04:15	Kolachel	India	0.2
	01 Dec 2017 12:45	Jodiya	India	0.2
	03 Dec 2017 09:00	Malad	India	0.2
	03 Dec 2017 23:00	Marmagao	India	0.2
	03 Dec 2017 23:00	Vasco Da Gama	India	0.2
	03 Dec 2017 23:00	Panaji	India	0.2
	03 Dec 2017 23:00	Agacaim	India	0.2
	03 Dec 2017 23:00	Madgaon	India	0.2
	01 Dec 2017 02:45	Kannapuram	India	0.2
	01 Dec 2017 02:45	Chirakkal	India	0.2
	01 Dec 2017 02:30	Edakkad	India	0.2
	01 Dec 2017 02:30	Dharmadam	India	0.2
	03 Dec 2017 23:00	Alibag	India	0.2
	01 Dec 2017 04:15	Thoothukkudi	India	0.2
	01 Dec 2017 03:00	Valapattanam	India	0.2
	01 Dec 2017 03:00	Azhikkal	India	0.2
	01 Dec 2017 03:00	Cannanore	India	0.2
	03 Dec 2017 09:15	Malyan	India	0.2
	03 Dec 2017 23:45	Dharabandar	India	0.2
	03 Dec 2017 23:45	Rohisa	India	0.2
	03 Dec 2017 23:45	Jafarabad	India	0.2
	01 Dec 2017 03:00	Mangaluru	India	0.2
	01 Dec 2017 10:15	Rasalpur	India	0.2
	04 Dec 2017 00:00	Kathiwadar Bandar	India	0.2
	04 Dec 2017 00:00	Delvada	India	0.2
	04 Dec 2017 00:00	Nawabandar	India	0.2
	03 Dec 2017 23:15	Mahuva	India	0.2
	01 Dec 2017 04:00	Sikkal	India	0.2
	01 Dec 2017 04:00	Kilakarai	India	0.2
	01 Dec 2017 04:00	Muttupettai	India	0.2
	01 Dec 2017 04:00	Kayalpatnam	India	0.2
	01 Dec 2017 17:00	Al Khaluf	Oman	0.2
	01 Dec 2017 17:00	Filim	Oman	0.2
	03 Dec 2017 14:00	Bhagva	India	0.2
	03 Dec 2017 14:00	Olpad	India	0.2
	03 Dec 2017 12:00	Kotada	India	0.2
	03 Dec 2017 09:15	Gholvad	India	0.2
	01 Dec 2017 02:30	Ponnani	India	0.2
	01 Dec 2017 02:30	Veliyangod	India	0.2
	01 Dec 2017 02:30	Kadikkad	India	0.2
	03 Dec 2017 23:45	Dangarvadi	India	0.2
	04 Dec 2017 00:00	Kotra Nes	India	0.2
	01 Dec 2017 11:15	Tabl	Iran	0.2
	01 Dec 2017 11:15	Khammasi	Iran	0.2
	01 Dec 2017 11:15	Direstan	Iran	0.2
	02 Dec 2017 12:15	Mulki	India	0.1
	01 Dec 2017 12:45	Jambura	India	0.1
	01 Dec 2017 03:45	Pamban	India	0.1
	01 Dec 2017 03:45	Rameswaram	India	0.1
	03 Dec 2017 23:30	Kodinar	India	0.1
	03 Dec 2017 09:45	Bordi	India	0.1
	03 Dec 2017 09:45	Umbargam	India	0.1
	03 Dec 2017 09:45	Maroli	India	0.1
	01 Dec 2017 04:30	Melmandai	India	0.1
	01 Dec 2017 04:30	Vembar	India	0.1
	03 Dec 2017 23:00	Lodhwa	India	0.1
	03 Dec 2017 15:30	Devipatam	India	0.1
	03 Dec 2017 15:30	Tirupalakudi	India	0.1
	03 Dec 2017 15:30	Panalkkulam	India	0.1
	03 Dec 2017 15:30	Irumeni	India	0.1
	03 Dec 2017 10:15	Daman	India	0.1
	03 Dec 2017 10:15	Udvada	India	0.1
	03 Dec 2017 22:45	Sutrapada	India	0.1
	03 Dec 2017 13:30	Ghogha	India	0.1
	03 Dec 2017 13:30	Dahej	India	0.1
	03 Dec 2017 22:45	Somnath	India	0.1
	01 Dec 2017 11:30	Jazirat Al Hamra	United Arab Emirates	0.1
	01 Dec 2017 04:00	Alankuda	Sri Lanka	0.1
	01 Dec 2017 04:00	Mudalaipalai	Sri Lanka	0.1
	01 Dec 2017 04:00	Amaikuli	Sri Lanka	0.1
	01 Dec 2017 04:00	Puttalam	Sri Lanka	0.1
	01 Dec 2017 04:00	Karadipuval	Sri Lanka	0.1
	01 Dec 2017 11:30	Dublat	India	0.1
	01 Dec 2017 16:00	Aramda	India	0.1
	01 Dec 2017 12:45	Tuna	India	0.1
	03 Dec 2017 23:15	Veraval	India	0.1
	01 Dec 2017 16:15	Suthri	India	0.1
	03 Dec 2017 22:45	Chorwad	India	0.1
	03 Dec 2017 12:15	Damka	India	0.1
	01 Dec 2017 11:15	Ras Al Khaymah	United Arab Emirates	0.1
	03 Dec 2017 08:45	Asarsa	India	0.1
	03 Dec 2017 08:45	Harinagar	India	0.1
	03 Dec 2017 08:45	Tankari	India	0.1
	01 Dec 2017 11:15	Ar Rams	United Arab Emirates	0.1
	01 Dec 2017 11:30	Ghalilah	United Arab Emirates	0.1
	04 Dec 2017 00:00	Pahel	Iran	0.1
	04 Dec 2017 00:00	Bandar-e Laft	Iran	0.1
	04 Dec 2017 00:00	Laft	Iran	0.1
	01 Dec 2017 11:15	Salagh	Iran	0.1
	01 Dec 2017 03:15	Chilaw	Sri Lanka	0.1
	01 Dec 2017 03:15	Adapparagama	Sri Lanka	0.1
	01 Dec 2017 03:15	Arachchikattuwa	Sri Lanka	0.1
	01 Dec 2017 03:15	Akkaraweli	Sri Lanka	0.1
	01 Dec 2017 03:45	Talaimannar	Sri Lanka	0.1
	03 Dec 2017 23:00	Mangrol	India	0.1
	01 Dec 2017 11:15	Bukha	Oman	0.1
	03 Dec 2017 15:30	Tondi	India	0.1
	03 Dec 2017 23:30	Shil	India	0.1
	01 Dec 2017 08:45	Porto Novo	India	0.1
	01 Dec 2017 16:00	Okha	India	0.1
	01 Dec 2017 09:45	Kattumavadi	India	0.1
	01 Dec 2017 09:45	Manamelkudi	India	0.1
	01 Dec 2017 09:45	Ammapatam	India	0.1
	01 Dec 2017 15:45	Mandvi	India	0.1
	01 Dec 2017 08:00	Bada	Pakistan	0.1
	01 Dec 2017 23:00	Lakabi	Oman	0.1
	01 Dec 2017 23:00	Qaysad	Oman	0.1
	01 Dec 2017 11:30	Al Khasab	Oman	0.1
	01 Dec 2017 03:30	Negombo	Sri Lanka	0.1
	01 Dec 2017 03:30	Ja-Ela	Sri Lanka	0.1
	01 Dec 2017 16:00	Bhadia	India	0.1
	01 Dec 2017 03:15	Male	Maldives	0.1
	03 Dec 2017 23:00	Gorser	India	0.1
	01 Dec 2017 08:15	Cheru	Pakistan	0.1
	01 Dec 2017 08:15	Sonmiani	Pakistan	0.1
	01 Dec 2017 05:15	Silavatturai	Sri Lanka	0.1
	01 Dec 2017 15:45	Gadechi	India	0.1
	03 Dec 2017 22:00	Ratia	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.