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	89 km/h
Maximum storm surge	1.0 m (06 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	89 km/h	1.0 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 710 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 04 Dec 2017 06:00 UTC

Category	Country	Population
Tropical Storm	Iran, Pakistan	710,557	+
	Iran	238,698
	Pakistan	471,859

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	-	-	-	-	-	-	-
15	03 Dec 2017 12:00	92	-	-	-	-	-	-	-
16	03 Dec 2017 18:00	89	-	-	-	-	-	-	-
17	04 Dec 2017 00:00	89	-	-	-	-	-	-	-
18	04 Dec 2017 06:00	89	-		-	-	-	-	-	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 04 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	-	-	-	-	-	-	-	-
15	03 Dec 2017 12:00	-	-	-	-	-	-	-	-
16	03 Dec 2017 18:00	-	-	-	-	-	-	-	-
17	04 Dec 2017 00:00	-	-	-	-	-	-	-	-
18	04 Dec 2017 06:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

1 m

The maximum Storm surge height is 1.0m in Wadgam, India. This height is estimated for 06 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 04 Dec 2017 06:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	06 Dec 2017 04:15	Wadgam	India	1.0
	06 Dec 2017 04:15	Kambhat	India	1.0
	06 Dec 2017 04:15	Kavi	India	1.0
	06 Dec 2017 04:15	Sarod	India	1.0
	06 Dec 2017 02:45	Asarsa	India	0.8
	06 Dec 2017 02:45	Harinagar	India	0.8
	06 Dec 2017 02:45	Tankari	India	0.8
	06 Dec 2017 02:45	Ghogha	India	0.8
	06 Dec 2017 01:15	Dahej	India	0.8
	06 Dec 2017 01:45	Bhagva	India	0.7
	06 Dec 2017 01:45	Olpad	India	0.7
	05 Dec 2017 23:15	Damka	India	0.6
	05 Dec 2017 22:45	Kotada	India	0.6
	05 Dec 2017 22:45	Mahuva	India	0.5
	05 Dec 2017 20:30	Udvada	India	0.5
	05 Dec 2017 08:30	Shirgaon	India	0.5
	05 Dec 2017 08:30	Palghar	India	0.5
	05 Dec 2017 08:30	Mahim	India	0.5
	05 Dec 2017 08:30	Tarapur	India	0.5
	05 Dec 2017 08:30	Gholvad	India	0.5
	05 Dec 2017 08:30	Malyan	India	0.5
	05 Dec 2017 20:45	Daman	India	0.5
	05 Dec 2017 09:00	Mumbai	India	0.5
	05 Dec 2017 09:00	Asumumbay	India	0.5
	05 Dec 2017 09:00	Mandve	India	0.5
	05 Dec 2017 09:00	Uran	India	0.5
	05 Dec 2017 09:00	Trombay	India	0.5
	05 Dec 2017 09:00	Taloje	India	0.5
	05 Dec 2017 08:45	Boisar	India	0.5
	05 Dec 2017 08:00	Nalasopara	India	0.5
	05 Dec 2017 08:00	Agashi	India	0.5
	05 Dec 2017 20:00	Maroli	India	0.5
	05 Dec 2017 20:00	Umbargam	India	0.5
	05 Dec 2017 09:00	Bordi	India	0.5
	05 Dec 2017 07:30	Dongri	India	0.4
	05 Dec 2017 07:30	Malad	India	0.4
	05 Dec 2017 22:45	Kathiwadar Bandar	India	0.4
	05 Dec 2017 07:45	Alibag	India	0.4
	05 Dec 2017 08:00	Revadanda	India	0.4
	05 Dec 2017 06:30	Agar Panchaitan	India	0.4
	05 Dec 2017 06:30	Srivardhan	India	0.4
	05 Dec 2017 06:30	Bankot	India	0.4
	05 Dec 2017 06:30	Kelshi	India	0.4
	05 Dec 2017 05:30	Anjanwel	India	0.4
	05 Dec 2017 23:00	Jafarabad	India	0.4
	05 Dec 2017 08:00	Murud	India	0.4
	05 Dec 2017 23:00	Rohisa	India	0.4
	05 Dec 2017 05:30	Guhagar	India	0.4
	05 Dec 2017 23:00	Dharabandar	India	0.3
	05 Dec 2017 05:15	Boria	India	0.3
	05 Dec 2017 05:30	Jaigarh	India	0.3
	05 Dec 2017 23:15	Nawabandar	India	0.3
	05 Dec 2017 05:30	Mirya	India	0.3
	05 Dec 2017 05:30	Ratnagiri	India	0.3
	05 Dec 2017 23:00	Delvada	India	0.3
	05 Dec 2017 05:30	Purnagad	India	0.3
	05 Dec 2017 05:00	Purangad	India	0.3
	05 Dec 2017 10:30	Kotra Nes	India	0.3
	05 Dec 2017 10:30	Dangarvadi	India	0.3
	04 Dec 2017 23:30	Vijayadurg	India	0.3
	04 Dec 2017 23:30	Adiura	India	0.3
	04 Dec 2017 23:00	Devgarh	India	0.3
	04 Dec 2017 23:00	Achra	India	0.3
	04 Dec 2017 23:00	Malvan	India	0.3
	04 Dec 2017 23:00	Kumta	India	0.3
	04 Dec 2017 23:00	Honavar	India	0.3
	04 Dec 2017 23:00	Manki	India	0.3
	05 Dec 2017 23:00	Kodinar	India	0.3
	05 Dec 2017 04:30	Pural	India	0.3
	04 Dec 2017 22:15	Vengurla	India	0.3
	04 Dec 2017 22:15	Terekhol	India	0.3
	05 Dec 2017 22:30	Lodhwa	India	0.3
	04 Dec 2017 23:00	Mavalli	India	0.3
	04 Dec 2017 23:00	Shirali	India	0.3
	04 Dec 2017 22:45	Bhatkal	India	0.2
	04 Dec 2017 17:15	Gokarn	India	0.2
	05 Dec 2017 22:00	Sutrapada	India	0.2
	04 Dec 2017 22:15	Marmagao	India	0.2
	04 Dec 2017 22:15	Vasco Da Gama	India	0.2
	04 Dec 2017 22:15	Agacaim	India	0.2
	04 Dec 2017 22:15	Madgaon	India	0.2
	04 Dec 2017 17:30	Chopdem	India	0.2
	04 Dec 2017 17:30	Anjuna	India	0.2
	04 Dec 2017 18:00	Panaji	India	0.2
	06 Dec 2017 02:30	Chorwad	India	0.2
	06 Dec 2017 02:30	Veraval	India	0.2
	06 Dec 2017 02:30	Somnath	India	0.2
	04 Dec 2017 22:45	Belekeri	India	0.2
	04 Dec 2017 22:45	Ankola	India	0.2
	04 Dec 2017 23:00	Majali	India	0.2
	04 Dec 2017 23:00	Sadashivgarh	India	0.2
	04 Dec 2017 23:00	Karwar	India	0.2
	05 Dec 2017 00:00	Advota	India	0.2
	05 Dec 2017 00:00	Chaudi	India	0.2
	06 Dec 2017 03:15	Mangrol	India	0.2
	06 Dec 2017 02:15	Shil	India	0.2
	04 Dec 2017 22:45	Bainduru	India	0.2
	04 Dec 2017 22:15	Chittadi	India	0.2
	04 Dec 2017 17:00	Kundapura	India	0.2
	06 Dec 2017 03:00	Gorser	India	0.2
	06 Dec 2017 02:00	Ratia	India	0.2
	04 Dec 2017 17:45	Udipi	India	0.2
	06 Dec 2017 02:15	Adodar	India	0.2
	06 Dec 2017 03:00	Porbandar	India	0.2
	04 Dec 2017 17:00	Kasaragod	India	0.2
	04 Dec 2017 17:00	Bekal	India	0.2
	04 Dec 2017 17:00	Nileshwar	India	0.2
	07 Dec 2017 01:00	Jambura	India	0.2
	04 Dec 2017 17:30	Mulki	India	0.2
	07 Dec 2017 00:30	Sika	India	0.2
	07 Dec 2017 01:30	Jodiya	India	0.2
	04 Dec 2017 17:00	Chervattur	India	0.2
	04 Dec 2017 17:00	Trikkaripur	India	0.2
	07 Dec 2017 00:30	Jhankhar	India	0.2
	04 Dec 2017 21:15	Dwarka	India	0.2
	04 Dec 2017 17:45	Mangaluru	India	0.2
	07 Dec 2017 00:15	Chudeswar	India	0.2
	04 Dec 2017 11:30	Manjeshwaram	India	0.2
	04 Dec 2017 11:30	Kumbla	India	0.2
	06 Dec 2017 23:45	Aramda	India	0.2
	07 Dec 2017 01:00	Mundra	India	0.2
	07 Dec 2017 01:00	Navinal	India	0.1
	06 Dec 2017 02:00	Lamba	India	0.1
	06 Dec 2017 02:00	Miyani	India	0.1
	04 Dec 2017 10:30	Agastiswaram	India	0.1
	04 Dec 2017 10:30	Cape Comorin	India	0.1
	04 Dec 2017 10:30	Erukkandurai	India	0.1
	04 Dec 2017 10:30	Vijayapati	India	0.1
	04 Dec 2017 20:00	Madhi	India	0.1
	07 Dec 2017 01:00	Tuna	India	0.1
	04 Dec 2017 10:30	Periathullay	India	0.1
	07 Dec 2017 00:00	Bhadia	India	0.1
	04 Dec 2017 15:45	Talakkolattur	India	0.1
	04 Dec 2017 15:45	Kozhikode	India	0.1
	04 Dec 2017 15:45	Beypore	India	0.1
	04 Dec 2017 11:00	Mahe	India	0.1
	04 Dec 2017 11:00	Badagara	India	0.1
	04 Dec 2017 11:00	Payyoli	India	0.1
	04 Dec 2017 09:00	Chaughat	India	0.1
	04 Dec 2017 09:00	Talikkulam	India	0.1
	04 Dec 2017 09:00	Pappinivatti	India	0.1
	04 Dec 2017 09:45	Quilandi	India	0.1
	04 Dec 2017 10:30	Alleppey	India	0.1
	04 Dec 2017 10:30	Ambalapulai	India	0.1
	04 Dec 2017 08:30	Cochin	India	0.1
	04 Dec 2017 08:30	Mattancheri	India	0.1
	04 Dec 2017 11:45	Turavur	India	0.1
	04 Dec 2017 08:15	Chirakkal	India	0.1
	04 Dec 2017 08:15	Valapattanam	India	0.1
	04 Dec 2017 08:15	Azhikkal	India	0.1
	04 Dec 2017 08:15	Cannanore	India	0.1
	04 Dec 2017 16:30	Chaliyam	India	0.1
	04 Dec 2017 16:30	Tirurangadi	India	0.1
	04 Dec 2017 11:00	Quilon	India	0.1
	04 Dec 2017 20:45	Bhogat	India	0.1
	06 Dec 2017 23:45	Mandvi	India	0.1
	06 Dec 2017 23:45	Okha	India	0.1
	04 Dec 2017 22:45	Edakkad	India	0.1
	04 Dec 2017 22:45	Dharmadam	India	0.1
	04 Dec 2017 11:00	Madayipara	India	0.1
	04 Dec 2017 11:00	Madayi	India	0.1
	04 Dec 2017 11:00	Kannapuram	India	0.1
	04 Dec 2017 08:45	Kayankulam	India	0.1
	04 Dec 2017 08:45	Karunagapalli	India	0.1
	04 Dec 2017 15:15	Tanur	India	0.1
	04 Dec 2017 15:15	Tanniyurnagaram	India	0.1
	04 Dec 2017 15:15	Ponnani	India	0.1
	04 Dec 2017 15:15	Veliyangod	India	0.1
	04 Dec 2017 10:30	Haripad	India	0.1
	04 Dec 2017 16:45	Manattala	India	0.1
	04 Dec 2017 16:45	Chavakkad	India	0.1
	04 Dec 2017 16:45	Guruvayur	India	0.1
	04 Dec 2017 13:00	Porto Novo	India	0.1
	04 Dec 2017 13:00	Tirumullaivasal	India	0.1
	04 Dec 2017 11:00	Kadikkad	India	0.1
	04 Dec 2017 20:45	Gadechi	India	0.1
	04 Dec 2017 07:30	Tellicherry	India	0.1
	04 Dec 2017 10:00	Hambantota	Sri Lanka	0.1
	04 Dec 2017 10:00	Kirinda	Sri Lanka	0.1
	04 Dec 2017 16:45	Kulasekharapatnam	India	0.1
	04 Dec 2017 10:15	Varkkallai	India	0.1
	04 Dec 2017 10:15	Anjengo	India	0.1
	04 Dec 2017 10:30	Kolachel	India	0.1
	04 Dec 2017 10:30	Kadiapattanam	India	0.1
	04 Dec 2017 23:00	Suthri	India	0.1
	04 Dec 2017 06:45	Lakba	Oman	0.1
	04 Dec 2017 06:45	Sawqirah	Oman	0.1
	04 Dec 2017 10:30	Thiruvananthapuram	India	0.1
	04 Dec 2017 10:30	Vilinjam	India	0.1
	04 Dec 2017 10:30	Puvar	India	0.1
	04 Dec 2017 16:15	Lakabi	Oman	0.1
	04 Dec 2017 16:15	Qaysad	Oman	0.1
	04 Dec 2017 09:30	Wadduwa	Sri Lanka	0.1
	04 Dec 2017 09:30	Kalutara	Sri Lanka	0.1
	04 Dec 2017 09:30	Beruwala	Sri Lanka	0.1
	04 Dec 2017 08:45	Pahel	Iran	0.1
	04 Dec 2017 08:45	Bandar-e Laft	Iran	0.1
	04 Dec 2017 08:45	Laft	Iran	0.1
	05 Dec 2017 14:30	Ghuar Mota	India	0.1
	04 Dec 2017 10:45	Male	Maldives	0.1
	04 Dec 2017 16:45	Taingapatam	India	0.1
	04 Dec 2017 12:00	Anaitivu	Sri Lanka	0.1
	04 Dec 2017 12:00	Ammanthanaveli	Sri Lanka	0.1
	04 Dec 2017 12:00	Arukarkudah	Sri Lanka	0.1
	04 Dec 2017 10:45	Tiruchendur	India	0.1
	04 Dec 2017 09:30	Panadura	Sri Lanka	0.1
	04 Dec 2017 13:30	Point Pedro	Sri Lanka	0.1
	04 Dec 2017 13:30	Ampan	Sri Lanka	0.1
	04 Dec 2017 13:30	Aliavalai	Sri Lanka	0.1
	05 Dec 2017 22:00	Devipatam	India	0.1
	05 Dec 2017 22:00	Muttupettai	India	0.1
	05 Dec 2017 22:00	Tirupalakudi	India	0.1
	05 Dec 2017 22:00	Panalkkulam	India	0.1
	05 Dec 2017 22:00	Irumeni	India	0.1
	05 Dec 2017 22:00	Pamban	India	0.1
	04 Dec 2017 12:15	Akadagoda	Sri Lanka	0.1
	04 Dec 2017 10:15	Alankuda	Sri Lanka	0.1
	04 Dec 2017 10:15	Mudalaipalai	Sri Lanka	0.1
	04 Dec 2017 10:15	Amaikuli	Sri Lanka	0.1
	04 Dec 2017 10:15	Puttalam	Sri Lanka	0.1
	04 Dec 2017 10:15	Karadipuval	Sri Lanka	0.1
	05 Dec 2017 22:30	Rameswaram	India	0.1
	04 Dec 2017 12:30	Kakinada	India	0.1
	04 Dec 2017 10:00	Galle	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.