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	89 km/h
Maximum storm surge	0.5 m (05 Dec 11:30 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
HWRF Current	89 km/h	0.5 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)

TOP

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 04 Dec 2017 00:00 UTC

Category	Country	Population
Tropical Storm	Iran, Pakistan, India	588,121	+
	Iran	97,719
	Pakistan	477,344
	India	13,058

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	-		-	-	-	-	-	Iran, Pakistan, India

Download:

Impact estimation for the next 72h

TOP

Rainfall

Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 04 Dec 2017 00:00 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	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

TOP

StormSurge

0.5 m

The maximum Storm surge height is 0.5m in Wadgam, India. This height is estimated for 05 Dec 2017 11:30 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 00:00 UTC

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