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
Exposed population	No people in Category 1 or higher
Maximum wind speed	77 km/h
Maximum storm surge	0.4 m (05 Dec 20:45 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
GFS Current	77 km/h	0.4 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

No people by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 05 Dec 2017 18:00 UTC

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
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	-	-	-	-	-	-	-
21	04 Dec 2017 18:00	73	-	-	-	-	-	-	-
22	05 Dec 2017 00:00	70	-	-	-	-	-	-	-
23	05 Dec 2017 06:00	87	-	-	-	-	-	-	-
24	05 Dec 2017 12:00	82	-	-	-	-	-	-	-
25	05 Dec 2017 18:00	77	-	-	-	-	-	-	-

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 05 Dec 2017 18:00 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	-	-	-	-	-	-	-	-
21	04 Dec 2017 18:00	-	-	-	-	-	-	-	-
22	05 Dec 2017 00:00	-	-	-	-	-	-	-	-
23	05 Dec 2017 06:00	-	-	-	-	-	-	-	-
24	05 Dec 2017 12:00	-	-	-	-	-	-	-	-
25	05 Dec 2017 18:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.4 m

The maximum Storm surge height is 0.4m in Wadgam, India. This height is estimated for 05 Dec 2017 20:45 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 05 Dec 2017 18:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	05 Dec 2017 20:45	Wadgam	India	0.4
	05 Dec 2017 20:45	Kambhat	India	0.4
	05 Dec 2017 20:45	Kavi	India	0.4
	05 Dec 2017 20:45	Sarod	India	0.4
	05 Dec 2017 18:15	Ghogha	India	0.4
	05 Dec 2017 19:00	Asarsa	India	0.4
	05 Dec 2017 19:00	Harinagar	India	0.4
	05 Dec 2017 19:00	Tankari	India	0.4
	05 Dec 2017 21:45	Mumbai	India	0.4
	05 Dec 2017 21:45	Asumumbay	India	0.4
	05 Dec 2017 21:45	Mandve	India	0.4
	05 Dec 2017 21:45	Uran	India	0.4
	05 Dec 2017 21:45	Trombay	India	0.4
	05 Dec 2017 21:45	Taloje	India	0.4
	05 Dec 2017 18:15	Dahej	India	0.4
	05 Dec 2017 23:00	Alibag	India	0.4
	05 Dec 2017 18:00	Bhagva	India	0.4
	05 Dec 2017 18:00	Olpad	India	0.4
	05 Dec 2017 18:15	Dongri	India	0.4
	05 Dec 2017 18:15	Malad	India	0.4
	05 Dec 2017 20:45	Revadanda	India	0.4
	05 Dec 2017 20:45	Murud	India	0.4
	05 Dec 2017 22:45	Mahim	India	0.3
	05 Dec 2017 22:45	Nalasopara	India	0.3
	05 Dec 2017 22:45	Agashi	India	0.3
	05 Dec 2017 22:45	Shirgaon	India	0.3
	05 Dec 2017 22:45	Palghar	India	0.3
	05 Dec 2017 20:45	Agar Panchaitan	India	0.3
	05 Dec 2017 20:45	Srivardhan	India	0.3
	05 Dec 2017 20:45	Bankot	India	0.3
	05 Dec 2017 20:45	Kelshi	India	0.3
	05 Dec 2017 23:15	Boisar	India	0.3
	05 Dec 2017 23:15	Tarapur	India	0.3
	05 Dec 2017 20:30	Dharabandar	India	0.3
	05 Dec 2017 20:30	Rohisa	India	0.3
	05 Dec 2017 20:30	Jafarabad	India	0.3
	05 Dec 2017 20:00	Delvada	India	0.3
	05 Dec 2017 20:00	Nawabandar	India	0.3
	05 Dec 2017 20:15	Anjanwel	India	0.3
	05 Dec 2017 23:15	Malyan	India	0.3
	05 Dec 2017 20:15	Kathiwadar Bandar	India	0.3
	05 Dec 2017 23:15	Gholvad	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 19:45	Dangarvadi	India	0.3
	05 Dec 2017 19:45	Kotra Nes	India	0.3
	05 Dec 2017 20:15	Guhagar	India	0.3
	05 Dec 2017 19:15	Boria	India	0.3
	05 Dec 2017 19:30	Jaigarh	India	0.3
	05 Dec 2017 21:15	Mahuva	India	0.3
	05 Dec 2017 22:00	Somnath	India	0.3
	06 Dec 2017 02:30	Veraval	India	0.3
	06 Dec 2017 05:30	Bordi	India	0.3
	06 Dec 2017 05:30	Umbargam	India	0.3
	06 Dec 2017 05:30	Maroli	India	0.3
	06 Dec 2017 01:45	Chorwad	India	0.2
	05 Dec 2017 18:00	Kotada	India	0.2
	05 Dec 2017 19:00	Mirya	India	0.2
	05 Dec 2017 19:00	Ratnagiri	India	0.2
	06 Dec 2017 02:00	Shil	India	0.2
	06 Dec 2017 02:00	Mangrol	India	0.2
	06 Dec 2017 00:45	Daman	India	0.2
	06 Dec 2017 00:45	Udvada	India	0.2
	05 Dec 2017 22:15	Gorser	India	0.2
	05 Dec 2017 19:15	Purnagad	India	0.2
	06 Dec 2017 02:15	Ratia	India	0.2
	05 Dec 2017 19:00	Purangad	India	0.2
	05 Dec 2017 18:45	Adiura	India	0.2
	05 Dec 2017 18:00	Damka	India	0.2
	06 Dec 2017 02:00	Adodar	India	0.2
	05 Dec 2017 19:45	Vijayadurg	India	0.2
	06 Dec 2017 02:30	Porbandar	India	0.2
	05 Dec 2017 19:15	Pural	India	0.2
	05 Dec 2017 19:15	Devgarh	India	0.2
	08 Dec 2017 15:30	Rasalpur	India	0.2
	06 Dec 2017 17:30	Devipatam	India	0.2
	06 Dec 2017 17:30	Muttupettai	India	0.2
	06 Dec 2017 17:30	Tirupalakudi	India	0.2
	06 Dec 2017 17:30	Panalkkulam	India	0.2
	06 Dec 2017 17:30	Irumeni	India	0.2
	06 Dec 2017 17:30	Pamban	India	0.2
	06 Dec 2017 02:30	Mavalli	India	0.2
	06 Dec 2017 02:30	Shirali	India	0.2
	06 Dec 2017 02:30	Bhatkal	India	0.2
	06 Dec 2017 02:30	Bainduru	India	0.2
	05 Dec 2017 18:45	Achra	India	0.2
	06 Dec 2017 02:15	Miyani	India	0.2
	06 Dec 2017 02:00	Lamba	India	0.2
	05 Dec 2017 20:30	Belekeri	India	0.2
	05 Dec 2017 20:30	Ankola	India	0.2
	05 Dec 2017 20:30	Gokarn	India	0.2
	05 Dec 2017 21:30	Anjuna	India	0.2
	05 Dec 2017 21:30	Marmagao	India	0.2
	05 Dec 2017 21:30	Vasco Da Gama	India	0.2
	05 Dec 2017 21:30	Panaji	India	0.2
	05 Dec 2017 21:30	Agacaim	India	0.2
	05 Dec 2017 20:45	Karwar	India	0.2
	06 Dec 2017 02:30	Kumta	India	0.2
	06 Dec 2017 02:30	Honavar	India	0.2
	07 Dec 2017 03:00	Aramda	India	0.2
	06 Dec 2017 18:15	Rameswaram	India	0.2
	05 Dec 2017 21:00	Advota	India	0.2
	05 Dec 2017 21:00	Chaudi	India	0.2
	05 Dec 2017 21:00	Majali	India	0.2
	05 Dec 2017 21:00	Sadashivgarh	India	0.2
	08 Dec 2017 17:15	Kattumavadi	India	0.2
	08 Dec 2017 17:15	Manamelkudi	India	0.2
	08 Dec 2017 17:15	Ammapatam	India	0.2
	06 Dec 2017 17:30	Tondi	India	0.2
	06 Dec 2017 02:30	Manki	India	0.2
	05 Dec 2017 21:45	Chittadi	India	0.1
	05 Dec 2017 21:45	Kundapura	India	0.1
	08 Dec 2017 16:15	Kottaippattanam	India	0.1
	05 Dec 2017 19:00	Malvan	India	0.1
	05 Dec 2017 21:45	Vengurla	India	0.1
	05 Dec 2017 21:45	Terekhol	India	0.1
	05 Dec 2017 21:45	Madgaon	India	0.1
	05 Dec 2017 21:30	Chopdem	India	0.1
	07 Dec 2017 03:45	Chudeswar	India	0.1
	06 Dec 2017 21:30	Madhi	India	0.1
	06 Dec 2017 21:30	Bhogat	India	0.1
	06 Dec 2017 02:00	Udipi	India	0.1
	08 Dec 2017 13:00	Pentakota	India	0.1
	08 Dec 2017 14:15	Vishakhapatnam	India	0.1
	08 Dec 2017 14:15	Chittivalasa	India	0.1
	08 Dec 2017 14:15	Bhimunipatnam	India	0.1
	08 Dec 2017 14:00	Chipurupalle	India	0.1
	07 Dec 2017 01:15	Dwarka	India	0.1
	07 Dec 2017 01:30	Gadechi	India	0.1
	07 Dec 2017 01:30	Okha	India	0.1
	08 Dec 2017 15:30	Digha	India	0.1
	07 Dec 2017 03:45	Jhankhar	India	0.1
	07 Dec 2017 03:45	Sika	India	0.1
	08 Dec 2017 14:00	Pudimadaka	India	0.1
	08 Dec 2017 14:15	Konada	India	0.1
	08 Dec 2017 12:30	Kakinada	India	0.1
	08 Dec 2017 13:45	Koyyam	India	0.1
	08 Dec 2017 13:45	Dharmavaram	India	0.1
	08 Dec 2017 14:30	Venkatapuram	India	0.1
	08 Dec 2017 14:30	Pata Polvaram	India	0.1
	08 Dec 2017 13:30	Hukitala	India	0.1
	08 Dec 2017 13:30	Satabhaya	India	0.1
	08 Dec 2017 13:00	Srikurman	India	0.1
	08 Dec 2017 13:00	Kalingapatnam	India	0.1
	08 Dec 2017 16:45	Kayts	Sri Lanka	0.1
	07 Dec 2017 02:30	Mandvi	India	0.1
	08 Dec 2017 17:15	Delft Centre	Sri Lanka	0.1
	08 Dec 2017 16:15	Kurichchikadu	Sri Lanka	0.1
	08 Dec 2017 12:45	Naupada	India	0.1
	07 Dec 2017 03:15	Bhadia	India	0.1
	07 Dec 2017 02:45	Suthri	India	0.1
	08 Dec 2017 16:00	Jaffna	Sri Lanka	0.1
	07 Dec 2017 03:15	Navinal	India	0.1
	07 Dec 2017 03:15	Mundra	India	0.1
	08 Dec 2017 13:15	Nuliasahi	India	0.1
	08 Dec 2017 13:15	Nuagan	India	0.1
	08 Dec 2017 16:15	Kankesanturai	Sri Lanka	0.1
	08 Dec 2017 12:45	Ammalapadu	India	0.1
	08 Dec 2017 13:30	Nuralrevu	India	0.1
	08 Dec 2017 12:45	Peddapatnam	India	0.1
	08 Dec 2017 13:45	Kodigeri	India	0.1
	08 Dec 2017 13:45	Vedaranyam	India	0.1
	08 Dec 2017 13:45	Vedaranniyam	India	0.1
	08 Dec 2017 13:45	Gopalpur	India	0.1
	08 Dec 2017 13:45	Chatrapur	India	0.1
	08 Dec 2017 13:45	Canjam	India	0.1
	08 Dec 2017 14:00	Baruva	India	0.1
	05 Dec 2017 21:30	Mulki	India	0.1
	08 Dec 2017 13:00	Ullapalem	India	0.1
	08 Dec 2017 13:00	Pakala	India	0.1
	08 Dec 2017 13:00	Kottapatnam	India	0.1
	08 Dec 2017 12:45	Gollapalem	India	0.1
	08 Dec 2017 14:30	Point Pedro	Sri Lanka	0.1
	08 Dec 2017 14:30	Ampan	Sri Lanka	0.1
	08 Dec 2017 14:30	Aliavalai	Sri Lanka	0.1
	08 Dec 2017 15:45	Idaikkadu	Sri Lanka	0.1
	08 Dec 2017 13:45	Paluru	India	0.1
	08 Dec 2017 13:15	Marakkanam	India	0.1
	08 Dec 2017 13:15	Nizampatam	India	0.1
	08 Dec 2017 12:45	Chakicherla	India	0.1
	08 Dec 2017 12:45	Vatturupallepalem	India	0.1
	08 Dec 2017 12:45	Durgarajupatnam	India	0.1
	08 Dec 2017 14:00	Kuvattur	India	0.1
	08 Dec 2017 14:00	Mahabalipuram	India	0.1
	05 Dec 2017 20:30	Vijayapati	India	0.1
	05 Dec 2017 20:30	Periathullay	India	0.1
	05 Dec 2017 20:30	Kulasekharapatnam	India	0.1
	08 Dec 2017 14:30	Chundikkulam	Sri Lanka	0.1
	07 Dec 2017 04:15	Jambura	India	0.1
	08 Dec 2017 13:15	Cuddalore	India	0.1
	08 Dec 2017 13:15	Purnankuppam	India	0.1
	08 Dec 2017 13:15	Porto Novo	India	0.1
	08 Dec 2017 14:00	Saint Thomas Mount	India	0.1
	08 Dec 2017 14:00	Madhavaram	India	0.1
	08 Dec 2017 14:00	Chennai	India	0.1
	08 Dec 2017 14:00	Tiruvottiyur	India	0.1
	08 Dec 2017 13:00	Therunattam	India	0.1
	08 Dec 2017 18:00	Talaimannar	Sri Lanka	0.1
	08 Dec 2017 18:00	Chiruttoppu	Sri Lanka	0.1
	08 Dec 2017 14:00	Velangann	India	0.1
	08 Dec 2017 13:45	Chalai	Sri Lanka	0.1
	08 Dec 2017 14:00	Tirumullaivasal	India	0.1
	08 Dec 2017 13:15	Ennore	India	0.1
	08 Dec 2017 15:00	Karaikal	India	0.1
	08 Dec 2017 15:00	Accarapatam	India	0.1
	08 Dec 2017 15:00	Nagappattinam	India	0.1
	08 Dec 2017 13:45	Malud	India	0.1
	08 Dec 2017 13:45	Govundlapalem	India	0.1
	07 Dec 2017 13:45	Uppuveli	Sri Lanka	0.1
	07 Dec 2017 13:45	Trincomalee	Sri Lanka	0.1
	07 Dec 2017 13:45	Foul Point	Sri Lanka	0.1
	08 Dec 2017 14:45	Tranquebar	India	0.1
	08 Dec 2017 14:45	Tarangambadi	India	0.1
	08 Dec 2017 14:30	Kelambakkam	India	0.1
	08 Dec 2017 16:45	Dublat	India	0.1
	06 Dec 2017 02:00	Mangaluru	India	0.1
	08 Dec 2017 13:15	Bandamurlanka	India	0.1
	08 Dec 2017 13:45	Lankavanidibba	India	0.1
	06 Dec 2017 11:15	Ammanthanaveli	Sri Lanka	0.1
	06 Dec 2017 11:15	Arukarkudah	Sri Lanka	0.1
	06 Dec 2017 11:15	Pirappaiyadimadu	Sri Lanka	0.1
	06 Dec 2017 11:15	Brynthuraichenai	Sri Lanka	0.1
	08 Dec 2017 06:30	Jazirat Al Hamra	United Arab Emirates	0.1
	08 Dec 2017 13:00	Antarvedi	India	0.1
	08 Dec 2017 14:00	Kaveripattanam	India	0.1
	08 Dec 2017 07:45	Payi Pusht	Iran	0.1
	08 Dec 2017 07:45	Bandar-e Dargaham	Iran	0.1
	08 Dec 2017 07:45	Dogerdan	Iran	0.1
	08 Dec 2017 13:45	Pondicherry	India	0.1
	08 Dec 2017 13:45	Kalapettai	India	0.1
	07 Dec 2017 00:00	Jodiya	India	0.1
	08 Dec 2017 13:45	Konarak	India	0.1
	06 Dec 2017 11:30	Kirinda	Sri Lanka	0.1
	06 Dec 2017 11:30	Yala	Sri Lanka	0.1
	07 Dec 2017 00:30	Tuna	India	0.1
	08 Dec 2017 14:00	Panasapada	India	0.1
	08 Dec 2017 14:15	Balighai	India	0.1
	08 Dec 2017 13:15	Kodur	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.