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
Exposed population	1 thousand in Category 1 or higher
Maximum wind speed	149 km/h
Maximum storm surge	0.3 m (04 Dec 08:15 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	149 km/h	0.3 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 1 thousand in Category 1 strength or higher (see SSHS)

Wind exposed population - AoIs

Estimations based on the bulletin of 01 Dec 2017 12:00 UTC

Category	Country	Population
CAT. 1	India	1,232
Tropical Storm	Iran, Pakistan, India	572,919	+
	Iran	228,031
	Pakistan	286,508
	India	58,380

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	-	-	-	-	-	-	-
6	01 Dec 2017 06:00	179	-	-	-	-	-	-	-
7	01 Dec 2017 12:00	149	1 thousand			-	-	-	-	Iran, Pakistan, 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 12:00 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	-	-	-	-	-	-	-	-
6	01 Dec 2017 06:00	-	-	-	-	-	-	-	-
7	01 Dec 2017 12:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Wadgam, India. This height is estimated for 04 Dec 2017 08:15 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 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	04 Dec 2017 08:15	Wadgam	India	0.3
	04 Dec 2017 08:15	Kambhat	India	0.3
	04 Dec 2017 08:15	Kavi	India	0.3
	04 Dec 2017 08:15	Sarod	India	0.3
	04 Dec 2017 08:15	Asarsa	India	0.3
	04 Dec 2017 08:15	Harinagar	India	0.3
	04 Dec 2017 08:15	Tankari	India	0.3
	04 Dec 2017 08:15	Ghogha	India	0.3
	04 Dec 2017 11:30	Kotada	India	0.3
	04 Dec 2017 11:15	Mahuva	India	0.3
	01 Dec 2017 19:00	Honavar	India	0.3
	01 Dec 2017 19:00	Manki	India	0.3
	01 Dec 2017 19:00	Mavalli	India	0.3
	01 Dec 2017 19:00	Shirali	India	0.3
	01 Dec 2017 19:00	Bhatkal	India	0.3
	04 Dec 2017 11:00	Kathiwadar Bandar	India	0.3
	01 Dec 2017 20:00	Trikkaripur	India	0.3
	01 Dec 2017 20:00	Madayipara	India	0.3
	01 Dec 2017 20:00	Madayi	India	0.3
	04 Dec 2017 12:00	Bhagva	India	0.3
	04 Dec 2017 12:00	Olpad	India	0.3
	01 Dec 2017 19:00	Kumta	India	0.3
	04 Dec 2017 08:45	Udvada	India	0.3
	04 Dec 2017 08:45	Mumbai	India	0.3
	04 Dec 2017 08:45	Asumumbay	India	0.3
	04 Dec 2017 08:45	Mandve	India	0.3
	04 Dec 2017 08:45	Uran	India	0.3
	04 Dec 2017 08:45	Trombay	India	0.3
	04 Dec 2017 08:45	Taloje	India	0.3
	04 Dec 2017 08:00	Dahej	India	0.2
	04 Dec 2017 08:45	Umbargam	India	0.2
	04 Dec 2017 08:45	Maroli	India	0.2
	04 Dec 2017 08:45	Daman	India	0.2
	04 Dec 2017 08:15	Nalasopara	India	0.2
	04 Dec 2017 08:15	Agashi	India	0.2
	04 Dec 2017 08:15	Dongri	India	0.2
	04 Dec 2017 08:45	Gholvad	India	0.2
	04 Dec 2017 08:45	Bordi	India	0.2
	04 Dec 2017 08:15	Shirgaon	India	0.2
	04 Dec 2017 08:15	Palghar	India	0.2
	04 Dec 2017 08:15	Mahim	India	0.2
	01 Dec 2017 14:15	Pappinivatti	India	0.2
	04 Dec 2017 11:45	Damka	India	0.2
	04 Dec 2017 06:00	Dharabandar	India	0.2
	04 Dec 2017 06:00	Rohisa	India	0.2
	04 Dec 2017 06:00	Jafarabad	India	0.2
	04 Dec 2017 08:45	Tarapur	India	0.2
	01 Dec 2017 21:00	Beypore	India	0.2
	01 Dec 2017 21:00	Chaliyam	India	0.2
	01 Dec 2017 21:00	Tirurangadi	India	0.2
	01 Dec 2017 21:00	Tanur	India	0.2
	01 Dec 2017 21:00	Tanniyurnagaram	India	0.2
	04 Dec 2017 10:30	Alibag	India	0.2
	01 Dec 2017 14:45	Kannapuram	India	0.2
	01 Dec 2017 14:45	Chirakkal	India	0.2
	01 Dec 2017 14:30	Kundapura	India	0.2
	01 Dec 2017 14:30	Udipi	India	0.2
	04 Dec 2017 08:45	Malyan	India	0.2
	01 Dec 2017 14:15	Bainduru	India	0.2
	01 Dec 2017 14:15	Chittadi	India	0.2
	04 Dec 2017 08:00	Boisar	India	0.2
	01 Dec 2017 20:15	Tellicherry	India	0.2
	01 Dec 2017 20:15	Mahe	India	0.2
	01 Dec 2017 20:15	Badagara	India	0.2
	01 Dec 2017 14:15	Cochin	India	0.2
	04 Dec 2017 10:30	Anjanwel	India	0.2
	01 Dec 2017 18:00	Qaysad	Oman	0.2
	04 Dec 2017 09:45	Srivardhan	India	0.2
	04 Dec 2017 09:45	Bankot	India	0.2
	04 Dec 2017 09:45	Kelshi	India	0.2
	04 Dec 2017 08:00	Malad	India	0.2
	04 Dec 2017 10:15	Agar Panchaitan	India	0.2
	02 Dec 2017 01:15	Kasaragod	India	0.2
	02 Dec 2017 01:15	Bekal	India	0.2
	04 Dec 2017 06:00	Nawabandar	India	0.2
	01 Dec 2017 14:00	Gokarn	India	0.2
	04 Dec 2017 05:45	Guhagar	India	0.2
	01 Dec 2017 14:15	Belekeri	India	0.2
	01 Dec 2017 20:00	Anjuna	India	0.2
	01 Dec 2017 20:00	Marmagao	India	0.2
	01 Dec 2017 20:00	Vasco Da Gama	India	0.2
	01 Dec 2017 20:00	Panaji	India	0.2
	01 Dec 2017 20:00	Agacaim	India	0.2
	01 Dec 2017 18:45	Agastiswaram	India	0.2
	01 Dec 2017 18:45	Cape Comorin	India	0.2
	01 Dec 2017 18:45	Erukkandurai	India	0.2
	01 Dec 2017 18:45	Vijayapati	India	0.2
	01 Dec 2017 14:15	Mattancheri	India	0.2
	01 Dec 2017 13:15	Talakkolattur	India	0.2
	01 Dec 2017 13:15	Kozhikode	India	0.2
	04 Dec 2017 10:45	Boria	India	0.2
	04 Dec 2017 10:45	Jaigarh	India	0.2
	04 Dec 2017 06:15	Delvada	India	0.2
	04 Dec 2017 10:00	Revadanda	India	0.2
	04 Dec 2017 10:00	Murud	India	0.2
	01 Dec 2017 19:15	Ankola	India	0.2
	01 Dec 2017 20:15	Payyoli	India	0.2
	01 Dec 2017 20:15	Quilandi	India	0.2
	01 Dec 2017 15:15	Haripad	India	0.2
	01 Dec 2017 15:15	Kayankulam	India	0.2
	01 Dec 2017 15:15	Karunagapalli	India	0.2
	01 Dec 2017 14:00	Mulki	India	0.2
	01 Dec 2017 14:00	Mangaluru	India	0.2
	01 Dec 2017 17:30	Chervattur	India	0.2
	01 Dec 2017 20:30	Advota	India	0.2
	01 Dec 2017 20:30	Chaudi	India	0.2
	01 Dec 2017 20:30	Majali	India	0.2
	01 Dec 2017 20:30	Sadashivgarh	India	0.2
	01 Dec 2017 20:30	Karwar	India	0.2
	01 Dec 2017 13:00	Ponnani	India	0.2
	01 Dec 2017 17:30	Turavur	India	0.2
	01 Dec 2017 20:00	Kadikkad	India	0.2
	04 Dec 2017 05:45	Mirya	India	0.2
	04 Dec 2017 05:45	Ratnagiri	India	0.2
	04 Dec 2017 05:45	Purnagad	India	0.2
	01 Dec 2017 14:45	Nileshwar	India	0.2
	04 Dec 2017 06:00	Purangad	India	0.2
	01 Dec 2017 13:15	Veliyangod	India	0.2
	03 Dec 2017 23:15	Adiura	India	0.2
	01 Dec 2017 13:00	Alleppey	India	0.2
	01 Dec 2017 19:30	Chopdem	India	0.2
	01 Dec 2017 20:15	Kumbla	India	0.2
	04 Dec 2017 05:45	Vijayadurg	India	0.2
	04 Dec 2017 05:45	Pural	India	0.2
	01 Dec 2017 17:45	Valapattanam	India	0.2
	01 Dec 2017 17:45	Azhikkal	India	0.2
	01 Dec 2017 17:45	Cannanore	India	0.2
	02 Dec 2017 04:00	Periathullay	India	0.2
	01 Dec 2017 14:30	Edakkad	India	0.2
	01 Dec 2017 14:30	Dharmadam	India	0.2
	01 Dec 2017 13:15	Kulasekharapatnam	India	0.2
	04 Dec 2017 05:15	Devgarh	India	0.2
	01 Dec 2017 14:45	Chaughat	India	0.2
	01 Dec 2017 14:45	Talikkulam	India	0.2
	04 Dec 2017 04:45	Achra	India	0.2
	04 Dec 2017 04:45	Malvan	India	0.2
	04 Dec 2017 05:30	Kotra Nes	India	0.2
	04 Dec 2017 05:30	Dangarvadi	India	0.2
	01 Dec 2017 12:00	Manattala	India	0.2
	01 Dec 2017 12:00	Chavakkad	India	0.2
	01 Dec 2017 12:00	Guruvayur	India	0.2
	01 Dec 2017 19:15	Ambalapulai	India	0.2
	04 Dec 2017 05:15	Vengurla	India	0.2
	04 Dec 2017 05:15	Terekhol	India	0.2
	02 Dec 2017 03:00	Manjeshwaram	India	0.2
	01 Dec 2017 12:15	Bandar-e Dargaham	Iran	0.2
	01 Dec 2017 12:15	Dogerdan	Iran	0.2
	03 Dec 2017 06:15	Madgaon	India	0.2
	01 Dec 2017 12:30	Payi Pusht	Iran	0.2
	01 Dec 2017 19:00	Vilinjam	India	0.2
	01 Dec 2017 19:00	Puvar	India	0.2
	01 Dec 2017 19:00	Taingapatam	India	0.2
	01 Dec 2017 19:00	Kolachel	India	0.2
	01 Dec 2017 12:15	Qeshm	Iran	0.2
	01 Dec 2017 12:15	Bandar Abbas	Iran	0.2
	03 Dec 2017 13:15	Pahel	Iran	0.2
	03 Dec 2017 13:15	Bandar-e Laft	Iran	0.2
	03 Dec 2017 13:15	Laft	Iran	0.2
	04 Dec 2017 05:45	Kodinar	India	0.2
	01 Dec 2017 22:30	Lakabi	Oman	0.2
	01 Dec 2017 12:30	Jodiya	India	0.2
	01 Dec 2017 17:00	Al Khaluf	Oman	0.1
	01 Dec 2017 17:00	Filim	Oman	0.1
	04 Dec 2017 10:15	Somnath	India	0.1
	04 Dec 2017 10:15	Sutrapada	India	0.1
	04 Dec 2017 10:15	Lodhwa	India	0.1
	01 Dec 2017 17:45	Ghuar Mota	India	0.1
	03 Dec 2017 17:15	Devipatam	India	0.1
	03 Dec 2017 17:15	Muttupettai	India	0.1
	03 Dec 2017 17:15	Tirupalakudi	India	0.1
	03 Dec 2017 17:15	Panalkkulam	India	0.1
	03 Dec 2017 17:15	Irumeni	India	0.1
	03 Dec 2017 17:15	Pamban	India	0.1
	04 Dec 2017 06:45	Chorwad	India	0.1
	04 Dec 2017 06:45	Veraval	India	0.1
	04 Dec 2017 05:15	Mangrol	India	0.1
	01 Dec 2017 13:15	Quilon	India	0.1
	03 Dec 2017 16:30	Rameswaram	India	0.1
	01 Dec 2017 19:15	Kadiapattanam	India	0.1
	01 Dec 2017 22:00	Quwayrah	Oman	0.1
	01 Dec 2017 13:30	Kayalpatnam	India	0.1
	01 Dec 2017 13:30	Thoothukkudi	India	0.1
	01 Dec 2017 19:45	Varkkallai	India	0.1
	01 Dec 2017 19:45	Anjengo	India	0.1
	01 Dec 2017 13:30	Tiruchendur	India	0.1
	01 Dec 2017 12:45	Jambura	India	0.1
	01 Dec 2017 19:00	Thiruvananthapuram	India	0.1
	04 Dec 2017 07:15	Shil	India	0.1
	03 Dec 2017 17:15	Tondi	India	0.1
	04 Dec 2017 07:00	Gorser	India	0.1
	02 Dec 2017 03:30	Kilakarai	India	0.1
	01 Dec 2017 15:45	Aramda	India	0.1
	04 Dec 2017 06:00	Ratia	India	0.1
	01 Dec 2017 12:45	Tuna	India	0.1
	01 Dec 2017 12:00	Hormoz	Iran	0.1
	01 Dec 2017 12:00	Dublat	India	0.1
	01 Dec 2017 15:15	Suthri	India	0.1
	01 Dec 2017 13:45	Sikkal	India	0.1
	02 Dec 2017 03:00	Male	Maldives	0.1
	01 Dec 2017 16:45	Mursays	Oman	0.1
	01 Dec 2017 16:45	Hiql	Oman	0.1
	01 Dec 2017 16:45	Dawwah	Oman	0.1
	01 Dec 2017 16:45	Maghilah	Oman	0.1
	01 Dec 2017 16:45	Dafiyat	Oman	0.1
	01 Dec 2017 16:45	Shiinzi	Oman	0.1
	04 Dec 2017 07:45	Adodar	India	0.1
	01 Dec 2017 12:30	Anaitivu	Sri Lanka	0.1
	01 Dec 2017 12:30	Ammanthanaveli	Sri Lanka	0.1
	01 Dec 2017 12:30	Arukarkudah	Sri Lanka	0.1
	02 Dec 2017 02:00	Lakba	Oman	0.1
	02 Dec 2017 02:00	Sawqirah	Oman	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.