Overall Green Tropical Cyclone alert for MAHA-19 in India from 30 Oct 2019 06:00 UTC to 31 Oct 2019 00:00 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 Green alert Tropical Cyclone for MAHA-19

in India

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Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone MAHA-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	India
Exposed population	No people in Category 1 or higher
Maximum wind speed	194 km/h
Maximum storm surge	0.3 m (30 Oct 17:00 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
Current	148 km/h	0.1 m	n.a.	0.5
Overall	194 km/h	0.3 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

148 km/h Current Max.

Up to no people in Category 1 strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	30 Oct 2019 06:00	157	30 thousand	No people	India
2	30 Oct 2019 12:00	176	30 thousand	No people	India
3	30 Oct 2019 18:00	157	50 thousand	No people	India
4	31 Oct 2019 00:00	148	50 thousand	No people	India

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	30 Oct 2019 06:00	Tropical storm	65	no people	31000 people	8.8, 74.8	India
2	30 Oct 2019 12:00	Tropical storm	83	no people	33000 people	9.9, 74	India
3	30 Oct 2019 18:00	Tropical storm	83	no people	46000 people	10.6, 73.5	India
4	31 Oct 2019 00:00	Tropical storm	93	no people	47000 people	11.1, 73.1	India
4	31 Oct 2019 12:00	Tropical storm	93	no people	no people	12.8, 72.4
4	01 Nov 2019 00:00	Tropical storm	102	no people	no people	14.4, 71.3
4	01 Nov 2019 12:00	Tropical storm	111	no people	no people	15.5, 70
4	02 Nov 2019 00:00	Category 1	120	no people	no people	16.4, 68.7
4	03 Nov 2019 00:00	Category 1	130	no people	no people	17.4, 66.4
4	04 Nov 2019 00:00	Category 1	139	no people	no people	17.3, 63.3
4	05 Nov 2019 00:00	Category 1	148	no people	no people	17.7, 60.2

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

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Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

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Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Kattumavadi, India. This height is estimated for 30 Oct 2019 17:00 UTC .

The JRC has developed an experimental global storm surge model. 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.

Locations affected by Storm surge (111 locations). Calculation based on advisory number 4 of 31 Oct 2019 00:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	30 Oct 2019 17:00	Kattumavadi	India	0.3
	30 Oct 2019 17:00	Kottaippattanam	India	0.3
	30 Oct 2019 17:00	Manamelkudi	India	0.3
	30 Oct 2019 17:00	Ammapatam	India	0.3
	30 Oct 2019 21:00	Payyoli	India	0.3
	30 Oct 2019 21:00	Quilandi	India	0.3
	30 Oct 2019 22:00	Turavur	India	0.3
	30 Oct 2019 21:00	Dharmadam	India	0.3
	30 Oct 2019 19:00	Tondi	India	0.2
	30 Oct 2019 20:00	Mattancheri	India	0.2
	30 Oct 2019 21:00	Kayts	Sri Lanka	0.2
	30 Oct 2019 21:00	Kurichchikadu	Sri Lanka	0.2
	30 Oct 2019 20:00	Irumeni	India	0.2
	30 Oct 2019 21:00	Edakkad	India	0.2
	30 Oct 2019 21:00	Tellicherry	India	0.2
	30 Oct 2019 23:00	Alleppey	India	0.2
	30 Oct 2019 21:00	Mahe	India	0.2
	30 Oct 2019 21:00	Cannanore	India	0.2
	30 Oct 2019 20:00	Cochin	India	0.2
	30 Oct 2019 21:00	Ambalapulai	India	0.2
	30 Oct 2019 19:00	Pamban	India	0.2
	30 Oct 2019 17:00	Karaikal	India	0.2
	30 Oct 2019 17:00	Accarapatam	India	0.2
	30 Oct 2019 20:00	Chaughat	India	0.2
	30 Oct 2019 20:00	Periathullay	India	0.2
	30 Oct 2019 18:00	Delft Centre	Sri Lanka	0.2
	30 Oct 2019 21:00	Tanur	India	0.2
	30 Oct 2019 20:00	Tanniyurnagaram	India	0.2
	30 Oct 2019 21:00	Talakkolattur	India	0.2
	30 Oct 2019 21:00	Tirurangadi	India	0.2
	30 Oct 2019 19:00	Quilon	India	0.2
	30 Oct 2019 21:00	Haripad	India	0.2
	30 Oct 2019 20:00	Talikkulam	India	0.2
	30 Oct 2019 16:00	Thoothukkudi	India	0.2
	30 Oct 2019 16:00	Melmandai	India	0.2
	30 Oct 2019 16:00	Vembar	India	0.2
	30 Oct 2019 20:00	Beypore	India	0.2
	30 Oct 2019 20:00	Chaliyam	India	0.2
	30 Oct 2019 17:00	Talaimannar	Sri Lanka	0.2
	30 Oct 2019 17:00	Nagappattinam	India	0.2
	30 Oct 2019 20:00	Erukkandurai	India	0.1
	30 Oct 2019 20:00	Vijayapati	India	0.1
	30 Oct 2019 20:00	Manattala	India	0.1
	30 Oct 2019 20:00	Pappinivatti	India	0.1
	30 Oct 2019 20:00	Kulasekharapatnam	India	0.1
	30 Oct 2019 20:00	Kadikkad	India	0.1
	30 Oct 2019 20:00	Ponnani	India	0.1
	30 Oct 2019 20:00	Veliyangod	India	0.1
	30 Oct 2019 21:00	Kozhikode	India	0.1
	30 Oct 2019 20:00	Kayankulam	India	0.1
	31 Oct 2019 21:00	Shirali	India	0.1
	31 Oct 2019 21:00	Bhatkal	India	0.1
	30 Oct 2019 21:00	Chirakkal	India	0.1
	30 Oct 2019 19:00	Varkkallai	India	0.1
	30 Oct 2019 21:00	Karunagapalli	India	0.1
	30 Oct 2019 20:00	Chavakkad	India	0.1
	30 Oct 2019 20:00	Guruvayur	India	0.1
	01 Nov 2019 01:00	Belekeri	India	0.1
	01 Nov 2019 01:00	Ankola	India	0.1
	30 Oct 2019 21:00	Kilakarai	India	0.1
	30 Oct 2019 21:00	Valapattanam	India	0.1
	30 Oct 2019 21:00	Azhikkal	India	0.1
	30 Oct 2019 21:00	Muttupettai	India	0.1
	01 Nov 2019 05:00	Vasco Da Gama	India	0.1
	01 Nov 2019 05:00	Marmagao	India	0.1
	31 Oct 2019 04:00	Trikkaripur	India	0.1
	31 Oct 2019 09:00	Kasaragod	India	0.1
	31 Oct 2019 09:00	Bekal	India	0.1
	31 Oct 2019 04:00	Chervattur	India	0.1
	30 Oct 2019 16:00	Cape Comorin	India	0.1
	30 Oct 2019 21:00	Badagara	India	0.1
	01 Nov 2019 00:00	Kumta	India	0.1
	31 Oct 2019 23:00	Honavar	India	0.1
	31 Oct 2019 23:00	Manki	India	0.1
	31 Oct 2019 21:00	Chittadi	India	0.1
	30 Oct 2019 18:00	Madayipara	India	0.1
	30 Oct 2019 18:00	Madayi	India	0.1
	31 Oct 2019 18:00	Kundapura	India	0.1
	01 Nov 2019 02:00	Majali	India	0.1
	31 Oct 2019 05:00	Nileshwar	India	0.1
	30 Oct 2019 19:00	Anjengo	India	0.1
	30 Oct 2019 21:00	Thiruvananthapuram	India	0.1
	30 Oct 2019 21:00	Vilinjam	India	0.1
	30 Oct 2019 21:00	Puvar	India	0.1
	30 Oct 2019 20:00	Agastiswaram	India	0.1
	30 Oct 2019 17:00	Tiruchendur	India	0.1
	31 Oct 2019 22:00	Mavalli	India	0.1
	31 Oct 2019 21:00	Bainduru	India	0.1
	01 Nov 2019 01:00	Sadashivgarh	India	0.1
	01 Nov 2019 02:00	Karwar	India	0.1
	01 Nov 2019 00:00	Gokarn	India	0.1
	30 Oct 2019 20:00	Kayalpatnam	India	0.1
	30 Oct 2019 21:00	Kannapuram	India	0.1
	31 Oct 2019 09:00	Asarsa	India	0.1
	31 Oct 2019 09:00	Tankari	India	0.1
	01 Nov 2019 07:00	Madgaon	India	0.1
	01 Nov 2019 11:00	Anjuna	India	0.1
	01 Nov 2019 07:00	Panaji	India	0.1
	01 Nov 2019 07:00	Agacaim	India	0.1
	01 Nov 2019 02:00	Advota	India	0.1
	01 Nov 2019 02:00	Chaudi	India	0.1
	31 Oct 2019 17:00	Udipi	India	0.1
	31 Oct 2019 11:00	Mulki	India	0.1
	31 Oct 2019 11:00	Mangaluru	India	0.1
	01 Nov 2019 11:00	Vengurla	India	0.1
	01 Nov 2019 11:00	Terekhol	India	0.1
	01 Nov 2019 11:00	Chopdem	India	0.1
	31 Oct 2019 11:00	Kumbla	India	0.1
	31 Oct 2019 11:00	Manjeshwaram	India	0.1
	01 Nov 2019 11:00	Achra	India	0.1
	01 Nov 2019 12:00	Devgarh	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.