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
Exposed population	No people in Category 1 or higher
Maximum wind speed	90 km/h
Maximum storm surge	0.8 m (06 Dec 06:00 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	90 km/h	0.8 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 640 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 03 Dec 2017 06:00 UTC

Category	Country	Population
Tropical Storm	Iran, Pakistan	641,099	+
	Iran	206,551
	Pakistan	434,548

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	-	-	-	-	-	-	-
8	01 Dec 2017 18:00	87	-	-	-	-	-	-	-
9	02 Dec 2017 00:00	85	-	-	-	-	-	-	-
10	02 Dec 2017 06:00	87	-	-	-	-	-	-	-
11	02 Dec 2017 12:00	90	-	-	-	-	-	-	-
12	02 Dec 2017 18:00	92	-	-	-	-	-	-	-
13	03 Dec 2017 00:00	95	-	-	-	-	-	-	-
14	03 Dec 2017 06:00	90	-		-	-	-	-	-	Iran, Pakistan

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 03 Dec 2017 06:00 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	-	-	-	-	-	-	-	-
8	01 Dec 2017 18:00	-	-	-	-	-	-	-	-
9	02 Dec 2017 00:00	-	-	-	-	-	-	-	-
10	02 Dec 2017 06:00	-	-	-	-	-	-	-	-
11	02 Dec 2017 12:00	-	-	-	-	-	-	-	-
12	02 Dec 2017 18:00	-	-	-	-	-	-	-	-
13	03 Dec 2017 00:00	-	-	-	-	-	-	-	-
14	03 Dec 2017 06:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.8 m

The maximum Storm surge height is 0.8m in Ghogha, India. This height is estimated for 06 Dec 2017 06:00 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 03 Dec 2017 06:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	06 Dec 2017 06:00	Ghogha	India	0.8
	06 Dec 2017 06:00	Asarsa	India	0.8
	06 Dec 2017 06:00	Harinagar	India	0.8
	06 Dec 2017 06:00	Tankari	India	0.8
	06 Dec 2017 06:00	Wadgam	India	0.8
	06 Dec 2017 06:00	Kambhat	India	0.8
	06 Dec 2017 06:00	Kavi	India	0.8
	06 Dec 2017 06:00	Sarod	India	0.8
	06 Dec 2017 06:00	Dahej	India	0.7
	06 Dec 2017 05:45	Bhagva	India	0.7
	06 Dec 2017 05:45	Olpad	India	0.7
	06 Dec 2017 04:15	Damka	India	0.6
	06 Dec 2017 03:30	Kotada	India	0.6
	06 Dec 2017 00:45	Udvada	India	0.5
	06 Dec 2017 01:30	Daman	India	0.5
	05 Dec 2017 19:00	Mumbai	India	0.5
	05 Dec 2017 19:00	Asumumbay	India	0.5
	05 Dec 2017 19:00	Mandve	India	0.5
	05 Dec 2017 19:00	Uran	India	0.5
	05 Dec 2017 19:00	Trombay	India	0.5
	05 Dec 2017 19:00	Taloje	India	0.5
	06 Dec 2017 02:45	Mahuva	India	0.5
	05 Dec 2017 22:30	Maroli	India	0.5
	05 Dec 2017 22:45	Bordi	India	0.5
	05 Dec 2017 22:45	Umbargam	India	0.5
	05 Dec 2017 22:30	Gholvad	India	0.5
	05 Dec 2017 22:00	Malyan	India	0.5
	05 Dec 2017 22:45	Shirgaon	India	0.5
	05 Dec 2017 22:45	Palghar	India	0.5
	05 Dec 2017 22:45	Mahim	India	0.5
	05 Dec 2017 22:45	Boisar	India	0.5
	05 Dec 2017 23:15	Agashi	India	0.5
	05 Dec 2017 22:15	Tarapur	India	0.4
	05 Dec 2017 22:30	Nalasopara	India	0.4
	05 Dec 2017 22:45	Dongri	India	0.4
	05 Dec 2017 18:15	Kathiwadar Bandar	India	0.4
	05 Dec 2017 14:15	Malad	India	0.4
	05 Dec 2017 20:15	Alibag	India	0.4
	05 Dec 2017 19:45	Dharabandar	India	0.4
	05 Dec 2017 19:45	Rohisa	India	0.4
	05 Dec 2017 19:45	Jafarabad	India	0.4
	05 Dec 2017 10:00	Murud	India	0.4
	05 Dec 2017 10:30	Revadanda	India	0.4
	05 Dec 2017 19:45	Nawabandar	India	0.4
	05 Dec 2017 10:00	Agar Panchaitan	India	0.4
	05 Dec 2017 19:45	Delvada	India	0.3
	05 Dec 2017 10:15	Srivardhan	India	0.3
	05 Dec 2017 03:45	Bankot	India	0.3
	05 Dec 2017 03:45	Kelshi	India	0.3
	05 Dec 2017 04:15	Anjanwel	India	0.3
	05 Dec 2017 20:30	Kotra Nes	India	0.3
	05 Dec 2017 20:30	Dangarvadi	India	0.3
	05 Dec 2017 22:00	Somnath	India	0.3
	05 Dec 2017 22:00	Sutrapada	India	0.3
	05 Dec 2017 22:00	Lodhwa	India	0.3
	05 Dec 2017 22:00	Kodinar	India	0.3
	05 Dec 2017 03:30	Guhagar	India	0.3
	06 Dec 2017 01:30	Chorwad	India	0.3
	06 Dec 2017 01:30	Veraval	India	0.3
	05 Dec 2017 03:45	Boria	India	0.3
	06 Dec 2017 01:45	Mangrol	India	0.3
	06 Dec 2017 02:00	Shil	India	0.3
	05 Dec 2017 04:15	Jaigarh	India	0.3
	05 Dec 2017 04:00	Mirya	India	0.3
	06 Dec 2017 02:00	Gorser	India	0.3
	03 Dec 2017 17:15	Mavalli	India	0.3
	03 Dec 2017 17:15	Shirali	India	0.3
	03 Dec 2017 17:15	Bhatkal	India	0.3
	05 Dec 2017 03:45	Ratnagiri	India	0.3
	06 Dec 2017 01:30	Ratia	India	0.3
	03 Dec 2017 17:15	Kumta	India	0.3
	03 Dec 2017 17:15	Honavar	India	0.3
	03 Dec 2017 17:15	Manki	India	0.3
	03 Dec 2017 12:30	Bainduru	India	0.3
	05 Dec 2017 03:30	Purnagad	India	0.3
	03 Dec 2017 12:30	Chittadi	India	0.3
	03 Dec 2017 12:30	Kundapura	India	0.3
	06 Dec 2017 02:00	Adodar	India	0.3
	03 Dec 2017 12:30	Marmagao	India	0.3
	03 Dec 2017 12:30	Vasco Da Gama	India	0.3
	03 Dec 2017 12:30	Panaji	India	0.3
	03 Dec 2017 12:30	Agacaim	India	0.3
	03 Dec 2017 12:30	Madgaon	India	0.3
	05 Dec 2017 03:30	Purangad	India	0.3
	05 Dec 2017 03:30	Adiura	India	0.3
	05 Dec 2017 04:00	Vijayadurg	India	0.3
	03 Dec 2017 23:45	Anjuna	India	0.2
	03 Dec 2017 07:45	Advota	India	0.2
	03 Dec 2017 07:45	Chaudi	India	0.2
	03 Dec 2017 07:45	Majali	India	0.2
	03 Dec 2017 07:45	Sadashivgarh	India	0.2
	03 Dec 2017 07:45	Karwar	India	0.2
	06 Dec 2017 02:15	Porbandar	India	0.2
	03 Dec 2017 18:30	Ankola	India	0.2
	03 Dec 2017 18:30	Gokarn	India	0.2
	03 Dec 2017 16:15	Sur Masirah	Oman	0.2
	03 Dec 2017 16:15	'Urf	Oman	0.2
	03 Dec 2017 16:15	Mursays	Oman	0.2
	03 Dec 2017 16:15	Hiql	Oman	0.2
	03 Dec 2017 16:15	Maghilah	Oman	0.2
	03 Dec 2017 23:15	Belekeri	India	0.2
	03 Dec 2017 17:00	Udipi	India	0.2
	05 Dec 2017 04:15	Pural	India	0.2
	06 Dec 2017 02:15	Miyani	India	0.2
	05 Dec 2017 04:00	Devgarh	India	0.2
	03 Dec 2017 11:15	Vengurla	India	0.2
	05 Dec 2017 03:15	Achra	India	0.2
	04 Dec 2017 00:00	Terekhol	India	0.2
	06 Dec 2017 02:00	Lamba	India	0.2
	04 Dec 2017 00:00	Chopdem	India	0.2
	04 Dec 2017 03:30	Malvan	India	0.2
	03 Dec 2017 10:15	Kayankulam	India	0.2
	03 Dec 2017 10:15	Karunagapalli	India	0.2
	03 Dec 2017 10:15	Quilon	India	0.2
	03 Dec 2017 07:30	Payyoli	India	0.2
	03 Dec 2017 07:30	Quilandi	India	0.2
	03 Dec 2017 07:30	Talakkolattur	India	0.2
	03 Dec 2017 10:45	Mangaluru	India	0.2
	03 Dec 2017 10:45	Manjeshwaram	India	0.2
	03 Dec 2017 08:00	Kumbla	India	0.2
	03 Dec 2017 08:00	Kasaragod	India	0.2
	03 Dec 2017 08:00	Bekal	India	0.2
	03 Dec 2017 12:30	Pahel	Iran	0.2
	03 Dec 2017 12:30	Bandar-e Laft	Iran	0.2
	03 Dec 2017 12:30	Laft	Iran	0.2
	03 Dec 2017 08:15	Kozhikode	India	0.2
	03 Dec 2017 08:15	Beypore	India	0.2
	03 Dec 2017 11:00	Nileshwar	India	0.2
	03 Dec 2017 11:00	Chervattur	India	0.2
	03 Dec 2017 11:00	Trikkaripur	India	0.2
	03 Dec 2017 13:30	Qaysad	Oman	0.2
	03 Dec 2017 08:00	Cannanore	India	0.2
	03 Dec 2017 08:00	Edakkad	India	0.2
	03 Dec 2017 08:00	Dharmadam	India	0.2
	03 Dec 2017 08:00	Tellicherry	India	0.2
	03 Dec 2017 08:00	Mahe	India	0.2
	03 Dec 2017 23:30	Mulki	India	0.2
	06 Dec 2017 02:00	Bhogat	India	0.2
	03 Dec 2017 12:15	Payi Pusht	Iran	0.2
	03 Dec 2017 08:15	Badagara	India	0.2
	03 Dec 2017 08:15	Chaliyam	India	0.2
	03 Dec 2017 08:15	Tirurangadi	India	0.2
	06 Dec 2017 02:30	Madhi	India	0.2
	03 Dec 2017 16:00	Madayipara	India	0.2
	03 Dec 2017 16:00	Madayi	India	0.2
	03 Dec 2017 16:00	Kannapuram	India	0.2
	03 Dec 2017 16:00	Chirakkal	India	0.2
	03 Dec 2017 16:00	Valapattanam	India	0.2
	03 Dec 2017 16:00	Azhikkal	India	0.2
	03 Dec 2017 08:15	Alleppey	India	0.2
	03 Dec 2017 08:15	Ambalapulai	India	0.2
	03 Dec 2017 08:00	Tanur	India	0.2
	03 Dec 2017 08:00	Tanniyurnagaram	India	0.2
	03 Dec 2017 08:00	Ponnani	India	0.2
	03 Dec 2017 22:00	Sawqirah	Oman	0.1
	03 Dec 2017 22:00	Lakabi	Oman	0.1
	06 Dec 2017 05:15	Aramda	India	0.1
	03 Dec 2017 08:45	Colombo	Sri Lanka	0.1
	03 Dec 2017 08:45	Dehiwala	Sri Lanka	0.1
	03 Dec 2017 08:45	Moratuwa	Sri Lanka	0.1
	03 Dec 2017 08:45	Wattala	Sri Lanka	0.1
	03 Dec 2017 08:45	Ja-Ela	Sri Lanka	0.1
	03 Dec 2017 08:15	Mattancheri	India	0.1
	03 Dec 2017 08:15	Turavur	India	0.1
	06 Dec 2017 02:30	Dwarka	India	0.1
	03 Dec 2017 09:00	Cochin	India	0.1
	03 Dec 2017 11:45	Chaughat	India	0.1
	03 Dec 2017 11:45	Talikkulam	India	0.1
	03 Dec 2017 07:45	Haripad	India	0.1
	03 Dec 2017 12:00	Veliyangod	India	0.1
	03 Dec 2017 12:00	Kadikkad	India	0.1
	03 Dec 2017 09:45	Manattala	India	0.1
	03 Dec 2017 09:45	Chavakkad	India	0.1
	03 Dec 2017 09:45	Guruvayur	India	0.1
	03 Dec 2017 10:30	Kadiapattanam	India	0.1
	03 Dec 2017 10:30	Agastiswaram	India	0.1
	03 Dec 2017 10:30	Cape Comorin	India	0.1
	03 Dec 2017 07:45	Pappinivatti	India	0.1
	03 Dec 2017 18:45	Dawwah	Oman	0.1
	03 Dec 2017 18:45	Dafiyat	Oman	0.1
	03 Dec 2017 18:45	Shiinzi	Oman	0.1
	03 Dec 2017 20:45	Ghalat	Oman	0.1
	03 Dec 2017 20:15	Bandar-e Dargaham	Iran	0.1
	03 Dec 2017 20:15	Dogerdan	Iran	0.1
	06 Dec 2017 06:00	Gadechi	India	0.1
	06 Dec 2017 05:30	Chudeswar	India	0.1
	03 Dec 2017 10:00	Erukkandurai	India	0.1
	03 Dec 2017 10:00	Vijayapati	India	0.1
	03 Dec 2017 18:15	Dhuwwah	Oman	0.1
	03 Dec 2017 18:00	Devipatam	India	0.1
	03 Dec 2017 18:00	Muttupettai	India	0.1
	03 Dec 2017 18:00	Tirupalakudi	India	0.1
	03 Dec 2017 18:00	Panalkkulam	India	0.1
	03 Dec 2017 18:00	Irumeni	India	0.1
	03 Dec 2017 18:00	Pamban	India	0.1
	03 Dec 2017 10:45	Ambalangoda	Sri Lanka	0.1
	03 Dec 2017 10:45	Galle	Sri Lanka	0.1
	06 Dec 2017 03:15	Okha	India	0.1
	06 Dec 2017 05:30	Jhankhar	India	0.1
	03 Dec 2017 11:30	Uppuveli	Sri Lanka	0.1
	03 Dec 2017 11:30	Trincomalee	Sri Lanka	0.1
	03 Dec 2017 11:30	Foul Point	Sri Lanka	0.1
	03 Dec 2017 17:45	Rameswaram	India	0.1
	03 Dec 2017 10:45	Wadduwa	Sri Lanka	0.1
	03 Dec 2017 10:45	Kalutara	Sri Lanka	0.1
	03 Dec 2017 10:45	Beruwala	Sri Lanka	0.1
	03 Dec 2017 09:15	Periathullay	India	0.1
	03 Dec 2017 12:00	Akadagoda	Sri Lanka	0.1
	03 Dec 2017 10:15	Panadura	Sri Lanka	0.1
	04 Dec 2017 21:00	Suthri	India	0.1
	03 Dec 2017 09:45	Thiruvananthapuram	India	0.1
	03 Dec 2017 09:45	Vilinjam	India	0.1
	03 Dec 2017 09:45	Puvar	India	0.1
	03 Dec 2017 17:15	Tondi	India	0.1
	06 Dec 2017 04:30	Mandvi	India	0.1
	03 Dec 2017 10:15	Chilaw	Sri Lanka	0.1
	03 Dec 2017 10:15	Adapparagama	Sri Lanka	0.1
	03 Dec 2017 10:15	Arachchikattuwa	Sri Lanka	0.1
	06 Dec 2017 05:30	Sika	India	0.1
	03 Dec 2017 15:00	Al Khaluf	Oman	0.1
	03 Dec 2017 11:45	Male	Maldives	0.1
	03 Dec 2017 09:15	Alampil	Sri Lanka	0.1
	03 Dec 2017 10:00	Taingapatam	India	0.1
	03 Dec 2017 07:30	As Sifah	Oman	0.1
	03 Dec 2017 07:30	Quryat	Oman	0.1
	03 Dec 2017 14:30	Pesabandar	Iran	0.1
	03 Dec 2017 13:15	Kolachel	India	0.1
	06 Dec 2017 05:30	Bhadia	India	0.1
	06 Dec 2017 05:30	Navinal	India	0.1
	03 Dec 2017 06:15	Lakba	Oman	0.1
	03 Dec 2017 20:15	Sharkh	Oman	0.1
	03 Dec 2017 10:30	Yala	Sri Lanka	0.1
	04 Dec 2017 09:30	Hambantota	Sri Lanka	0.1
	04 Dec 2017 09:30	Kirinda	Sri Lanka	0.1
	06 Dec 2017 05:30	Mundra	India	0.1
	03 Dec 2017 10:00	Varkkallai	India	0.1
	03 Dec 2017 16:30	Kulasekharapatnam	India	0.1
	03 Dec 2017 09:45	Akkaraweli	Sri Lanka	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.