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	No people in Category 1 or higher
Maximum wind speed	87 km/h
Maximum storm surge	0.3 m (05 Dec 00:45 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	87 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 590 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 02 Dec 2017 06:00 UTC

Category	Country	Population
Tropical Storm	Iran, Pakistan, India	591,479	+
	Iran	78,291
	Pakistan	493,907
	India	19,281

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	-		-	-	-	-	-	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 02 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	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Mumbai, India. This height is estimated for 05 Dec 2017 00:45 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 02 Dec 2017 06:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	05 Dec 2017 00:45	Mumbai	India	0.3
	05 Dec 2017 00:45	Asumumbay	India	0.3
	05 Dec 2017 00:45	Mandve	India	0.3
	05 Dec 2017 00:45	Uran	India	0.3
	05 Dec 2017 00:45	Trombay	India	0.3
	05 Dec 2017 00:45	Taloje	India	0.3
	05 Dec 2017 05:45	Agar Panchaitan	India	0.3
	05 Dec 2017 05:45	Srivardhan	India	0.3
	05 Dec 2017 05:45	Bankot	India	0.3
	05 Dec 2017 05:45	Kelshi	India	0.3
	05 Dec 2017 06:00	Murud	India	0.2
	05 Dec 2017 06:00	Revadanda	India	0.2
	05 Dec 2017 01:30	Alibag	India	0.2
	04 Dec 2017 22:15	Malad	India	0.2
	04 Dec 2017 22:15	Dongri	India	0.2
	05 Dec 2017 06:00	Anjanwel	India	0.2
	02 Dec 2017 12:45	Kundapura	India	0.2
	02 Dec 2017 12:45	Udipi	India	0.2
	04 Dec 2017 23:00	Nalasopara	India	0.2
	04 Dec 2017 23:00	Agashi	India	0.2
	05 Dec 2017 00:45	Guhagar	India	0.2
	04 Dec 2017 07:45	Wadgam	India	0.2
	04 Dec 2017 07:45	Kambhat	India	0.2
	04 Dec 2017 07:45	Kavi	India	0.2
	04 Dec 2017 07:45	Sarod	India	0.2
	05 Dec 2017 00:45	Boria	India	0.2
	04 Dec 2017 19:30	Jaigarh	India	0.2
	04 Dec 2017 23:00	Mahim	India	0.2
	04 Dec 2017 19:00	Mirya	India	0.2
	04 Dec 2017 19:00	Ratnagiri	India	0.2
	04 Dec 2017 23:15	Shirgaon	India	0.2
	04 Dec 2017 23:15	Palghar	India	0.2
	04 Dec 2017 11:00	Bhagva	India	0.2
	04 Dec 2017 11:00	Olpad	India	0.2
	04 Dec 2017 19:00	Purnagad	India	0.2
	02 Dec 2017 06:00	Anjuna	India	0.2
	02 Dec 2017 06:00	Marmagao	India	0.2
	02 Dec 2017 06:00	Vasco Da Gama	India	0.2
	02 Dec 2017 06:00	Panaji	India	0.2
	02 Dec 2017 06:00	Agacaim	India	0.2
	04 Dec 2017 19:30	Purangad	India	0.2
	04 Dec 2017 23:00	Boisar	India	0.2
	04 Dec 2017 19:00	Vijayadurg	India	0.2
	04 Dec 2017 19:00	Adiura	India	0.2
	02 Dec 2017 16:45	Bainduru	India	0.2
	02 Dec 2017 16:45	Chittadi	India	0.2
	02 Dec 2017 09:30	Vengurla	India	0.2
	02 Dec 2017 09:30	Terekhol	India	0.2
	02 Dec 2017 09:30	Chopdem	India	0.2
	05 Dec 2017 06:00	Kathiwadar Bandar	India	0.2
	05 Dec 2017 06:00	Mahuva	India	0.2
	05 Dec 2017 06:00	Nawabandar	India	0.2
	05 Dec 2017 06:00	Dharabandar	India	0.2
	05 Dec 2017 06:00	Rohisa	India	0.2
	05 Dec 2017 06:00	Jafarabad	India	0.2
	02 Dec 2017 08:15	Shirali	India	0.2
	02 Dec 2017 08:15	Bhatkal	India	0.2
	05 Dec 2017 06:00	Tarapur	India	0.2
	05 Dec 2017 00:15	Devgarh	India	0.2
	05 Dec 2017 00:15	Pural	India	0.2
	05 Dec 2017 00:15	Achra	India	0.2
	02 Dec 2017 21:30	Mavalli	India	0.2
	04 Dec 2017 10:00	Ghogha	India	0.2
	04 Dec 2017 10:00	Dahej	India	0.2
	05 Dec 2017 06:00	Delvada	India	0.2
	02 Dec 2017 12:00	Tirurangadi	India	0.2
	02 Dec 2017 12:00	Tanur	India	0.2
	02 Dec 2017 12:00	Tanniyurnagaram	India	0.2
	05 Dec 2017 00:15	Malvan	India	0.2
	05 Dec 2017 05:30	Gholvad	India	0.2
	05 Dec 2017 05:30	Malyan	India	0.2
	02 Dec 2017 08:30	Kasaragod	India	0.2
	02 Dec 2017 08:30	Bekal	India	0.2
	02 Dec 2017 08:30	Nileshwar	India	0.2
	05 Dec 2017 06:00	Bordi	India	0.2
	05 Dec 2017 06:00	Umbargam	India	0.2
	05 Dec 2017 06:00	Maroli	India	0.2
	02 Dec 2017 19:15	Trikkaripur	India	0.2
	02 Dec 2017 19:15	Madayipara	India	0.2
	02 Dec 2017 19:15	Madayi	India	0.2
	02 Dec 2017 19:15	Kannapuram	India	0.2
	02 Dec 2017 19:15	Chirakkal	India	0.2
	04 Dec 2017 10:45	Harinagar	India	0.2
	04 Dec 2017 08:15	Kotada	India	0.2
	04 Dec 2017 09:45	Udvada	India	0.2
	04 Dec 2017 09:30	Damka	India	0.2
	02 Dec 2017 10:15	Mangaluru	India	0.2
	02 Dec 2017 10:15	Manjeshwaram	India	0.2
	05 Dec 2017 00:00	Madgaon	India	0.2
	03 Dec 2017 02:45	Advota	India	0.2
	03 Dec 2017 02:45	Chaudi	India	0.2
	03 Dec 2017 02:45	Majali	India	0.2
	03 Dec 2017 02:45	Sadashivgarh	India	0.2
	03 Dec 2017 02:45	Karwar	India	0.2
	04 Dec 2017 18:45	Belekeri	India	0.2
	02 Dec 2017 09:45	Mulki	India	0.2
	04 Dec 2017 18:45	Ankola	India	0.2
	04 Dec 2017 18:45	Gokarn	India	0.2
	04 Dec 2017 18:30	Kumta	India	0.2
	04 Dec 2017 18:30	Honavar	India	0.2
	04 Dec 2017 18:30	Manki	India	0.2
	02 Dec 2017 10:15	Turavur	India	0.2
	04 Dec 2017 06:45	Asarsa	India	0.2
	04 Dec 2017 06:45	Tankari	India	0.2
	02 Dec 2017 11:30	Ponnani	India	0.2
	02 Dec 2017 11:15	Vijayapati	India	0.2
	02 Dec 2017 11:15	Periathullay	India	0.2
	02 Dec 2017 11:15	Kulasekharapatnam	India	0.2
	02 Dec 2017 07:45	Mahe	India	0.2
	02 Dec 2017 07:45	Badagara	India	0.2
	02 Dec 2017 07:45	Payyoli	India	0.2
	04 Dec 2017 08:45	Daman	India	0.2
	02 Dec 2017 11:45	Talakkolattur	India	0.2
	02 Dec 2017 11:45	Kozhikode	India	0.2
	02 Dec 2017 11:45	Beypore	India	0.2
	02 Dec 2017 11:45	Chaliyam	India	0.2
	05 Dec 2017 06:00	Kotra Nes	India	0.2
	05 Dec 2017 06:00	Dangarvadi	India	0.2
	02 Dec 2017 19:45	Kumbla	India	0.2
	02 Dec 2017 13:15	Tiruchendur	India	0.2
	02 Dec 2017 10:45	Pappinivatti	India	0.2
	02 Dec 2017 10:45	Veliyangod	India	0.2
	02 Dec 2017 10:45	Kadikkad	India	0.2
	02 Dec 2017 11:30	Valapattanam	India	0.1
	02 Dec 2017 11:30	Azhikkal	India	0.1
	02 Dec 2017 11:30	Cannanore	India	0.1
	02 Dec 2017 11:45	Quilandi	India	0.1
	02 Dec 2017 10:00	Erukkandurai	India	0.1
	05 Dec 2017 06:00	Sutrapada	India	0.1
	05 Dec 2017 06:00	Lodhwa	India	0.1
	05 Dec 2017 06:00	Kodinar	India	0.1
	02 Dec 2017 10:00	Alleppey	India	0.1
	02 Dec 2017 07:30	Cochin	India	0.1
	02 Dec 2017 07:30	Mattancheri	India	0.1
	02 Dec 2017 19:15	Chervattur	India	0.1
	05 Dec 2017 06:00	Somnath	India	0.1
	04 Dec 2017 22:15	Ratia	India	0.1
	04 Dec 2017 22:15	Gorser	India	0.1
	04 Dec 2017 22:00	Chorwad	India	0.1
	04 Dec 2017 22:00	Veraval	India	0.1
	02 Dec 2017 15:45	Edakkad	India	0.1
	02 Dec 2017 15:45	Dharmadam	India	0.1
	04 Dec 2017 22:00	Shil	India	0.1
	04 Dec 2017 22:00	Mangrol	India	0.1
	02 Dec 2017 08:30	Haripad	India	0.1
	02 Dec 2017 08:30	Kayankulam	India	0.1
	02 Dec 2017 08:30	Karunagapalli	India	0.1
	02 Dec 2017 18:30	Tellicherry	India	0.1
	04 Dec 2017 23:00	Adodar	India	0.1
	02 Dec 2017 11:15	Uppuveli	Sri Lanka	0.1
	02 Dec 2017 11:15	Trincomalee	Sri Lanka	0.1
	02 Dec 2017 11:15	Foul Point	Sri Lanka	0.1
	04 Dec 2017 21:45	Porbandar	India	0.1
	02 Dec 2017 11:30	Manattala	India	0.1
	02 Dec 2017 11:30	Chavakkad	India	0.1
	02 Dec 2017 11:30	Guruvayur	India	0.1
	03 Dec 2017 12:45	Pahel	Iran	0.1
	03 Dec 2017 12:45	Bandar-e Laft	Iran	0.1
	03 Dec 2017 12:45	Laft	Iran	0.1
	02 Dec 2017 10:30	Agastiswaram	India	0.1
	02 Dec 2017 10:30	Cape Comorin	India	0.1
	02 Dec 2017 07:45	Lakba	Oman	0.1
	02 Dec 2017 07:45	Sawqirah	Oman	0.1
	02 Dec 2017 07:45	Lakabi	Oman	0.1
	02 Dec 2017 07:45	Qaysad	Oman	0.1
	02 Dec 2017 11:30	Beruwala	Sri Lanka	0.1
	02 Dec 2017 11:30	Akadagoda	Sri Lanka	0.1
	02 Dec 2017 11:30	Ambalangoda	Sri Lanka	0.1
	02 Dec 2017 09:15	Vilinjam	India	0.1
	02 Dec 2017 09:15	Puvar	India	0.1
	02 Dec 2017 09:15	Taingapatam	India	0.1
	02 Dec 2017 09:15	Kolachel	India	0.1
	02 Dec 2017 08:15	Chaughat	India	0.1
	02 Dec 2017 08:15	Talikkulam	India	0.1
	02 Dec 2017 11:45	Kadiapattanam	India	0.1
	03 Dec 2017 12:45	Payi Pusht	Iran	0.1
	02 Dec 2017 10:30	Ambalapulai	India	0.1
	02 Dec 2017 11:00	Quilon	India	0.1
	02 Dec 2017 20:00	Devipatam	India	0.1
	02 Dec 2017 20:00	Muttupettai	India	0.1
	02 Dec 2017 20:00	Tirupalakudi	India	0.1
	02 Dec 2017 20:00	Panalkkulam	India	0.1
	02 Dec 2017 20:00	Irumeni	India	0.1
	02 Dec 2017 20:00	Pamban	India	0.1
	02 Dec 2017 11:45	Thoothukkudi	India	0.1
	02 Dec 2017 10:30	Melmandai	India	0.1
	02 Dec 2017 10:30	Vembar	India	0.1
	04 Dec 2017 21:30	Miyani	India	0.1
	04 Dec 2017 21:00	Bhogat	India	0.1
	04 Dec 2017 21:00	Lamba	India	0.1
	02 Dec 2017 13:00	Purnankuppam	India	0.1
	02 Dec 2017 13:00	Pondicherry	India	0.1
	02 Dec 2017 13:00	Kalapettai	India	0.1
	02 Dec 2017 11:30	Colombo	Sri Lanka	0.1
	02 Dec 2017 11:30	Dehiwala	Sri Lanka	0.1
	02 Dec 2017 07:45	Cuddalore	India	0.1
	02 Dec 2017 10:15	Yala	Sri Lanka	0.1
	03 Dec 2017 16:15	Rameswaram	India	0.1
	02 Dec 2017 10:30	Kayalpatnam	India	0.1
	02 Dec 2017 09:30	Hambantota	Sri Lanka	0.1
	02 Dec 2017 09:30	Kirinda	Sri Lanka	0.1
	02 Dec 2017 09:00	Chilaw	Sri Lanka	0.1
	02 Dec 2017 09:00	Adapparagama	Sri Lanka	0.1
	02 Dec 2017 09:00	Arachchikattuwa	Sri Lanka	0.1
	02 Dec 2017 09:00	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.