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

click on

to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

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	GFS
Exposed countries	Iran, Pakistan
Exposed population	No people in Category 1 or higher
Maximum wind speed	74 km/h
Maximum storm surge	0.6 m (06 Dec 09:30 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
GFS Current	74 km/h	0.6 m	n.a.	0.5
GFS Overall	77 km/h	0.6 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

77 km/h

Up to 360 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 12:00 UTC

Category	Country	Population
Tropical Storm	Iran, Pakistan	363,810	+
	Iran	12,539
	Pakistan	351,271

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	107	-	-	-	-	-	-	-
2	30 Nov 2017 00:00	121	-	-	-	-	-	-	-
3	30 Nov 2017 06:00	141	-	-	-	-	-	-	-
4	30 Nov 2017 12:00	111	-	-	-	-	-	-	-
5	30 Nov 2017 18:00	110	-	-	-	-	-	-	-
6	01 Dec 2017 00:00	129	-	-	-	-	-	-	-
7	01 Dec 2017 06:00	131	-	-	-	-	-	-	-
8	01 Dec 2017 12:00	127	-	-	-	-	-	-	-
9	01 Dec 2017 18:00	103	-	-	-	-	-	-	-
10	02 Dec 2017 00:00	84	-	-	-	-	-	-	-
11	02 Dec 2017 06:00	83	-	-	-	-	-	-	-
12	02 Dec 2017 12:00	78	-	-	-	-	-	-	-
13	02 Dec 2017 18:00	79	-	-	-	-	-	-	-
14	03 Dec 2017 00:00	79	-	-	-	-	-	-	-
15	03 Dec 2017 06:00	82	-	-	-	-	-	-	-
16	03 Dec 2017 12:00	85	-	-	-	-	-	-	-
17	03 Dec 2017 18:00	79	-	-	-	-	-	-	-
18	04 Dec 2017 00:00	79	-	-	-	-	-	-	-
19	04 Dec 2017 06:00	78	-	-	-	-	-	-	-
20	04 Dec 2017 12:00	74	-		-	-	-	-	-	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 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	30 Nov 2017 18:00	-	-	-	-	-	-	-	-
6	01 Dec 2017 00:00	-	-	-	-	-	-	-	-
7	01 Dec 2017 06:00	-	-	-	-	-	-	-	-
8	01 Dec 2017 12:00	-	-	-	-	-	-	-	-
9	01 Dec 2017 18:00	-	-	-	-	-	-	-	-
10	02 Dec 2017 00:00	-	-	-	-	-	-	-	-
11	02 Dec 2017 06:00	-	-	-	-	-	-	-	-
12	02 Dec 2017 12:00	-	-	-	-	-	-	-	-
13	02 Dec 2017 18:00	-	-	-	-	-	-	-	-
14	03 Dec 2017 00:00	-	-	-	-	-	-	-	-
15	03 Dec 2017 06:00	-	-	-	-	-	-	-	-
16	03 Dec 2017 12:00	-	-	-	-	-	-	-	-
17	03 Dec 2017 18:00	-	-	-	-	-	-	-	-
18	04 Dec 2017 00:00	-	-	-	-	-	-	-	-
19	04 Dec 2017 06:00	-	-	-	-	-	-	-	-
20	04 Dec 2017 12:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.6 m

The maximum Storm surge height is 0.6m in Ghogha, India. This height is estimated for 06 Dec 2017 09:30 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 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	06 Dec 2017 09:30	Ghogha	India	0.6
	06 Dec 2017 10:00	Asarsa	India	0.6
	06 Dec 2017 10:00	Harinagar	India	0.6
	06 Dec 2017 10:00	Tankari	India	0.6
	06 Dec 2017 09:30	Wadgam	India	0.6
	06 Dec 2017 09:30	Kambhat	India	0.6
	06 Dec 2017 09:30	Kavi	India	0.6
	06 Dec 2017 09:00	Dahej	India	0.6
	06 Dec 2017 09:15	Sarod	India	0.6
	06 Dec 2017 09:00	Bhagva	India	0.6
	06 Dec 2017 09:00	Olpad	India	0.6
	06 Dec 2017 06:45	Damka	India	0.6
	06 Dec 2017 06:30	Udvada	India	0.5
	06 Dec 2017 05:15	Daman	India	0.5
	06 Dec 2017 06:45	Kotada	India	0.5
	06 Dec 2017 05:15	Maroli	India	0.5
	06 Dec 2017 05:15	Umbargam	India	0.5
	06 Dec 2017 04:45	Bordi	India	0.5
	06 Dec 2017 04:45	Gholvad	India	0.5
	06 Dec 2017 05:00	Mahuva	India	0.5
	06 Dec 2017 04:30	Malyan	India	0.5
	06 Dec 2017 00:00	Shirgaon	India	0.5
	06 Dec 2017 00:00	Palghar	India	0.5
	06 Dec 2017 00:00	Mahim	India	0.5
	06 Dec 2017 00:00	Agashi	India	0.5
	06 Dec 2017 05:15	Tarapur	India	0.5
	06 Dec 2017 00:00	Boisar	India	0.5
	05 Dec 2017 23:30	Mumbai	India	0.5
	05 Dec 2017 23:30	Asumumbay	India	0.5
	05 Dec 2017 23:30	Mandve	India	0.5
	05 Dec 2017 23:30	Uran	India	0.5
	05 Dec 2017 23:30	Trombay	India	0.5
	05 Dec 2017 23:30	Taloje	India	0.5
	06 Dec 2017 00:00	Nalasopara	India	0.5
	06 Dec 2017 05:15	Kathiwadar Bandar	India	0.5
	05 Dec 2017 23:30	Dongri	India	0.4
	05 Dec 2017 23:15	Malad	India	0.4
	06 Dec 2017 04:15	Jafarabad	India	0.4
	06 Dec 2017 01:30	Alibag	India	0.4
	06 Dec 2017 04:00	Dharabandar	India	0.4
	06 Dec 2017 04:00	Rohisa	India	0.4
	05 Dec 2017 22:15	Revadanda	India	0.4
	05 Dec 2017 22:00	Murud	India	0.4
	06 Dec 2017 04:00	Nawabandar	India	0.4
	06 Dec 2017 04:00	Delvada	India	0.4
	05 Dec 2017 22:00	Agar Panchaitan	India	0.3
	05 Dec 2017 22:00	Srivardhan	India	0.3
	05 Dec 2017 22:15	Bankot	India	0.3
	05 Dec 2017 22:15	Kelshi	India	0.3
	06 Dec 2017 03:15	Dangarvadi	India	0.3
	06 Dec 2017 03:15	Kotra Nes	India	0.3
	06 Dec 2017 03:30	Kodinar	India	0.3
	05 Dec 2017 21:30	Anjanwel	India	0.3
	06 Dec 2017 03:45	Lodhwa	India	0.3
	06 Dec 2017 03:00	Sutrapada	India	0.3
	06 Dec 2017 03:45	Somnath	India	0.3
	06 Dec 2017 03:45	Veraval	India	0.3
	05 Dec 2017 22:15	Guhagar	India	0.3
	06 Dec 2017 04:00	Chorwad	India	0.3
	05 Dec 2017 22:00	Boria	India	0.3
	05 Dec 2017 21:45	Jaigarh	India	0.3
	06 Dec 2017 03:15	Mangrol	India	0.2
	06 Dec 2017 03:45	Shil	India	0.2
	05 Dec 2017 10:00	Purangad	India	0.2
	05 Dec 2017 10:00	Vijayadurg	India	0.2
	05 Dec 2017 10:00	Adiura	India	0.2
	05 Dec 2017 22:15	Mirya	India	0.2
	05 Dec 2017 22:15	Ratnagiri	India	0.2
	04 Dec 2017 23:30	Purnagad	India	0.2
	05 Dec 2017 05:15	Pural	India	0.2
	06 Dec 2017 04:15	Gorser	India	0.2
	05 Dec 2017 04:45	Devgarh	India	0.2
	05 Dec 2017 04:45	Achra	India	0.2
	06 Dec 2017 03:00	Ratia	India	0.2
	04 Dec 2017 21:00	Vengurla	India	0.2
	04 Dec 2017 21:00	Terekhol	India	0.2
	04 Dec 2017 21:00	Chopdem	India	0.2
	04 Dec 2017 21:00	Anjuna	India	0.2
	04 Dec 2017 23:15	Malvan	India	0.2
	04 Dec 2017 21:30	Advota	India	0.2
	04 Dec 2017 21:30	Chaudi	India	0.2
	04 Dec 2017 21:30	Majali	India	0.2
	04 Dec 2017 21:30	Sadashivgarh	India	0.2
	06 Dec 2017 18:45	Adodar	India	0.2
	06 Dec 2017 20:15	Porbandar	India	0.2
	04 Dec 2017 20:45	Marmagao	India	0.2
	04 Dec 2017 20:45	Vasco Da Gama	India	0.2
	04 Dec 2017 20:45	Agacaim	India	0.2
	04 Dec 2017 20:45	Madgaon	India	0.2
	04 Dec 2017 22:45	Belekeri	India	0.2
	04 Dec 2017 22:45	Ankola	India	0.2
	04 Dec 2017 22:45	Gokarn	India	0.2
	04 Dec 2017 23:15	Karwar	India	0.2
	04 Dec 2017 23:30	Panaji	India	0.2
	06 Dec 2017 20:45	Miyani	India	0.2
	06 Dec 2017 20:45	Lamba	India	0.2
	04 Dec 2017 22:45	Mavalli	India	0.2
	04 Dec 2017 22:45	Shirali	India	0.2
	04 Dec 2017 22:45	Bhatkal	India	0.2
	04 Dec 2017 22:45	Bainduru	India	0.2
	04 Dec 2017 23:00	Kumta	India	0.2
	04 Dec 2017 17:45	Honavar	India	0.2
	04 Dec 2017 17:45	Manki	India	0.2
	07 Dec 2017 02:45	Aramda	India	0.2
	07 Dec 2017 00:45	Jambura	India	0.2
	07 Dec 2017 00:45	Jodiya	India	0.2
	04 Dec 2017 23:15	Kundapura	India	0.2
	04 Dec 2017 22:45	Chittadi	India	0.2
	06 Dec 2017 19:45	Bhogat	India	0.2
	06 Dec 2017 19:45	Madhi	India	0.2
	04 Dec 2017 20:00	Lakabi	Oman	0.1
	04 Dec 2017 20:00	Qaysad	Oman	0.1
	04 Dec 2017 21:45	Sur Masirah	Oman	0.1
	04 Dec 2017 21:45	'Urf	Oman	0.1
	04 Dec 2017 21:45	Mursays	Oman	0.1
	04 Dec 2017 21:45	Hiql	Oman	0.1
	04 Dec 2017 21:45	Maghilah	Oman	0.1
	07 Dec 2017 00:45	Tuna	India	0.1
	06 Dec 2017 20:30	Dwarka	India	0.1
	07 Dec 2017 01:15	Jhankhar	India	0.1
	07 Dec 2017 01:15	Sika	India	0.1
	07 Dec 2017 02:45	Chudeswar	India	0.1
	07 Dec 2017 01:00	Mundra	India	0.1
	04 Dec 2017 22:15	Udipi	India	0.1
	06 Dec 2017 20:30	Gadechi	India	0.1
	04 Dec 2017 14:30	Vijayapati	India	0.1
	04 Dec 2017 14:30	Periathullay	India	0.1
	07 Dec 2017 01:00	Navinal	India	0.1
	04 Dec 2017 15:15	Lakba	Oman	0.1
	04 Dec 2017 15:15	Sawqirah	Oman	0.1
	06 Dec 2017 20:45	Okha	India	0.1
	04 Dec 2017 15:15	Nafun	Oman	0.1
	07 Dec 2017 01:45	Bhadia	India	0.1
	04 Dec 2017 18:30	Mulki	India	0.1
	04 Dec 2017 16:45	Kulasekharapatnam	India	0.1
	07 Dec 2017 02:30	Mandvi	India	0.1
	07 Dec 2017 12:00	Uppuveli	Sri Lanka	0.1
	07 Dec 2017 12:00	Trincomalee	Sri Lanka	0.1
	07 Dec 2017 12:00	Foul Point	Sri Lanka	0.1
	04 Dec 2017 14:15	Agastiswaram	India	0.1
	04 Dec 2017 14:15	Cape Comorin	India	0.1
	04 Dec 2017 14:15	Erukkandurai	India	0.1
	07 Dec 2017 12:00	Kakinada	India	0.1
	06 Dec 2017 15:00	Point Pedro	Sri Lanka	0.1
	06 Dec 2017 15:00	Ampan	Sri Lanka	0.1
	06 Dec 2017 15:00	Aliavalai	Sri Lanka	0.1
	06 Dec 2017 15:15	Rasalpur	India	0.1
	07 Dec 2017 11:45	Chipurupalle	India	0.1
	07 Dec 2017 11:45	Vishakhapatnam	India	0.1
	07 Dec 2017 12:00	Pentakota	India	0.1
	07 Dec 2017 12:00	Venkatapuram	India	0.1
	07 Dec 2017 12:00	Pata Polvaram	India	0.1
	07 Dec 2017 12:00	Pudimadaka	India	0.1
	07 Dec 2017 12:00	Chittivalasa	India	0.1
	07 Dec 2017 12:00	Bhimunipatnam	India	0.1
	07 Dec 2017 12:00	Therunattam	India	0.1
	05 Dec 2017 03:15	Mangaluru	India	0.1
	04 Dec 2017 15:30	Devipatam	India	0.1
	04 Dec 2017 15:30	Muttupettai	India	0.1
	04 Dec 2017 15:30	Tirupalakudi	India	0.1
	04 Dec 2017 15:30	Panalkkulam	India	0.1
	04 Dec 2017 15:30	Irumeni	India	0.1
	04 Dec 2017 15:30	Pamban	India	0.1
	07 Dec 2017 11:45	Konada	India	0.1
	07 Dec 2017 12:00	Mahabalipuram	India	0.1
	07 Dec 2017 12:00	Kelambakkam	India	0.1
	06 Dec 2017 13:15	Satabhaya	India	0.1
	06 Dec 2017 14:45	Chundikkulam	Sri Lanka	0.1
	07 Dec 2017 11:45	Purnankuppam	India	0.1
	07 Dec 2017 11:45	Pondicherry	India	0.1
	07 Dec 2017 11:45	Kalapettai	India	0.1
	04 Dec 2017 17:30	Rameswaram	India	0.1
	04 Dec 2017 21:45	Shuwayr	Oman	0.1
	04 Dec 2017 21:45	Duqm	Oman	0.1
	07 Dec 2017 12:00	Cuddalore	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.