Overall Green Tropical Cyclone alert for WALLACE-19 in Australia, Indonesia from 05 Apr 2019 00:00 UTC to 06 Apr 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 WALLACE-19

in Australia, Indonesia

Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

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

Meteorological source	GDACS
Exposed countries	Australia, Indonesia
Exposed population	No people in Category 1 or higher
Maximum wind speed	130 km/h
Maximum storm surge	0.7 m (06 Apr 08:00 UTC)
Vulnerability	Low (Australia)

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	102 km/h	0.7 m	n.a.	0.5
Overall	130 km/h	0.7 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

102 km/h Current Max.

Up to 150000 people in Tropical Storm 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	05 Apr 2019 00:00	130	130 thousand	No people	Australia, Indonesia
2	05 Apr 2019 06:00	111	3 thousand	No people	Australia
3	05 Apr 2019 12:00	102	150 thousand	No people	Australia, Indonesia
4	05 Apr 2019 18:00	111	20 thousand	No people	Indonesia, Australia
5	06 Apr 2019 00:00	102	150 thousand	No people	Indonesia, Australia

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	05 Apr 2019 00:00	Tropical storm	65	no people	no people	-11.4, 128.4
2	05 Apr 2019 06:00	Tropical storm	65	no people	<1000 people	-12, 127.4	Australia
3	05 Apr 2019 12:00	Tropical storm	65	no people	no people	-11.8, 126.5	Australia
4	05 Apr 2019 18:00	Tropical storm	74	no people	no people	-11.5, 125.7
5	06 Apr 2019 00:00	Tropical storm	74	no people	150000 people	-11.7, 125.1	Indonesia
5	06 Apr 2019 12:00	Tropical storm	83	no people	150000 people	-12.1, 123.3	Indonesia
5	07 Apr 2019 00:00	Tropical storm	93	no people	no people	-12.7, 121.1
5	07 Apr 2019 12:00	Tropical storm	102	no people	no people	-13.4, 119.2
5	08 Apr 2019 00:00	Tropical storm	102	no people	no people	-14.1, 117.6
5	09 Apr 2019 00:00	Tropical storm	93	no people	no people	-15.6, 115.1
5	10 Apr 2019 00:00	Tropical storm	93	no people	no people	-16.7, 113.3
5	11 Apr 2019 00:00	Tropical storm	74	no people	no people	-17.4, 110.8

Actual track of the current bulletin

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

Download:

Exposed population - AoIs

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

Countries

Country
Indonesia
Australia

Provinces

Region Province	Country
Nusa Tenggara Timur	Indonesia
Western Australia	Australia
Northern Territory	Australia

Critical infrastructure

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

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
Roti	RTI	unknown				0
Troughton Island		8	Mil.	Unpaved	Yes	3000
Garden Point	GPN	27	Civ.	Unpaved	No	3700
Bathurst Island	BRT	16	Civ.	Paved	No	4800
Snake Bay	SNB	52	Civ.	Paved	No	4700

Ports

Name	LOCODE	Country
Challis / Jabiru / Skua Venture Oil Term	AUSKV	Coral Sea Islands
Baa		Indonesia
Cape Londonderry		Coral Sea Islands
Bathurst Island	AUBRT	Coral Sea Islands

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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

0.7 m

The maximum Storm surge height is 0.7m in Pulaukumbang, Indonesia. This height is estimated for 06 Apr 2019 08:00 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 (140 locations). Calculation based on advisory number 5 of 06 Apr 2019 00:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	06 Apr 2019 08:00	Pulaukumbang	Indonesia	0.7
	06 Apr 2019 08:00	Siduk	Indonesia	0.6
	06 Apr 2019 08:00	Sukadana	Indonesia	0.6
	06 Apr 2019 08:00	Sungaitulak	Indonesia	0.6
	06 Apr 2019 08:00	Soengaitoelak	Indonesia	0.5
	05 Apr 2019 04:00	Minjilang	Australia	0.5
	09 Apr 2019 18:00	East Lewis I	Australia	0.5
	05 Apr 2019 08:00	Larrakeyah	Australia	0.4
	05 Apr 2019 08:00	Fannie Bay	Australia	0.4
	05 Apr 2019 08:00	Parap	Australia	0.4
	05 Apr 2019 08:00	Darwin	Australia	0.4
	05 Apr 2019 08:00	Ludmilla	Australia	0.4
	05 Apr 2019 08:00	Bagot	Australia	0.4
	09 Apr 2019 18:00	Wickham	Australia	0.4
	09 Apr 2019 18:00	Point Samson	Australia	0.4
	09 Apr 2019 18:00	Cossack	Australia	0.4
	06 Apr 2019 07:00	Satai	Indonesia	0.4
	06 Apr 2019 10:00	Pagatan	Indonesia	0.4
	06 Apr 2019 09:00	Sabui	Indonesia	0.4
	05 Apr 2019 06:00	Sanindara	Indonesia	0.4
	05 Apr 2019 21:00	Semisir	Indonesia	0.4
	06 Apr 2019 10:00	Kualalupak	Indonesia	0.4
	06 Apr 2019 10:00	Aluhaluh	Indonesia	0.4
	06 Apr 2019 10:00	Tambakkarangan	Indonesia	0.4
	06 Apr 2019 10:00	Tabanio	Indonesia	0.4
	06 Apr 2019 10:00	Bawahalajung	Indonesia	0.4
	05 Apr 2019 08:00	Nightcliff	Australia	0.4
	09 Apr 2019 21:00	Ah Chong I	Australia	0.4
	06 Apr 2019 07:00	Telukawah	Indonesia	0.4
	05 Apr 2019 06:00	Naoer	Indonesia	0.3
	06 Apr 2019 11:00	Pagatan	Indonesia	0.3
	06 Apr 2019 11:00	Salinau	Indonesia	0.3
	06 Apr 2019 11:00	Semaras	Indonesia	0.3
	06 Apr 2019 11:00	Okaoka	Indonesia	0.3
	06 Apr 2019 11:00	Teloekkapalpetjah	Indonesia	0.3
	10 Apr 2019 00:00	Mardie	Australia	0.3
	06 Apr 2019 11:00	Tungkaranasam	Indonesia	0.3
	05 Apr 2019 07:00	Ketapang	Indonesia	0.3
	06 Apr 2019 10:00	Pelang	Indonesia	0.3
	06 Apr 2019 10:00	Pesaguan	Indonesia	0.3
	06 Apr 2019 11:00	Pagetan	Indonesia	0.3
	07 Apr 2019 12:00	Pender	Australia	0.3
	05 Apr 2019 09:00	Agatebi	Indonesia	0.3
	05 Apr 2019 07:00	Sungaitapah	Indonesia	0.3
	06 Apr 2019 11:00	Bapuju	Indonesia	0.3
	06 Apr 2019 11:00	Bahaur	Indonesia	0.3
	06 Apr 2019 10:00	Setiroek	Indonesia	0.3
	05 Apr 2019 06:00	Sajengga	Indonesia	0.3
	05 Apr 2019 08:00	Sakaoeni	Indonesia	0.3
	05 Apr 2019 19:00	Soengaibali	Indonesia	0.3
	06 Apr 2019 11:00	Kandangan	Indonesia	0.3
	05 Apr 2019 08:00	Pagarantimun	Indonesia	0.3
	05 Apr 2019 09:00	Aoem	Indonesia	0.3
	05 Apr 2019 09:00	Moegoetira	Indonesia	0.3
	06 Apr 2019 09:00	Koealasapo	Indonesia	0.3
	06 Apr 2019 11:00	Batakam	Indonesia	0.3
	07 Apr 2019 00:00	Kollan I	Australia	0.3
	07 Apr 2019 16:00	Derby	Australia	0.3
	05 Apr 2019 12:00	Kembano	Indonesia	0.2
	05 Apr 2019 12:00	Kolono	Indonesia	0.2
	05 Apr 2019 12:00	Rumba	Indonesia	0.2
	05 Apr 2019 12:00	Koroni	Indonesia	0.2
	05 Apr 2019 12:00	Bangbong	Indonesia	0.2
	05 Apr 2019 12:00	Roode Huk	Indonesia	0.2
	05 Apr 2019 12:00	Tuetue	Indonesia	0.2
	05 Apr 2019 12:00	Walue	Indonesia	0.2
	05 Apr 2019 08:00	Pulaukutjing	Indonesia	0.2
	05 Apr 2019 12:00	Labuban-Tobelo	Indonesia	0.2
	05 Apr 2019 09:00	Tanam	Indonesia	0.2
	05 Apr 2019 09:00	Kamboeriami	Indonesia	0.2
	05 Apr 2019 09:00	Kinara	Indonesia	0.2
	06 Apr 2019 11:00	Tapianbalai	Indonesia	0.2
	06 Apr 2019 13:00	Leanyer	Australia	0.2
	05 Apr 2019 06:00	Tambani	Indonesia	0.2
	05 Apr 2019 12:00	Kladar	Indonesia	0.2
	05 Apr 2019 12:00	Sabon	Indonesia	0.2
	05 Apr 2019 12:00	Tor	Indonesia	0.2
	05 Apr 2019 06:00	Dolatanden	Indonesia	0.2
	05 Apr 2019 06:00	Mutua	Indonesia	0.2
	05 Apr 2019 06:00	Tandjoengselaka	Indonesia	0.2
	08 Apr 2019 23:00	Condon	Australia	0.2
	05 Apr 2019 21:00	Boenati	Indonesia	0.2
	05 Apr 2019 19:00	Sekapoeng	Indonesia	0.2
	05 Apr 2019 05:00	Loentji	Indonesia	0.2
	05 Apr 2019 09:00	Kaisweri	Indonesia	0.2
	05 Apr 2019 10:00	Numbulwar	Australia	0.2
	05 Apr 2019 06:00	Sege	Indonesia	0.2
	05 Apr 2019 07:00	Padang	Indonesia	0.2
	08 Apr 2019 18:00	Kennedys Cottage	Australia	0.2
	08 Apr 2019 18:00	Waterbank	Australia	0.2
	05 Apr 2019 09:00	Inanwatatan	Indonesia	0.2
	05 Apr 2019 07:00	Segintong	Indonesia	0.2
	08 Apr 2019 18:00	Broome	Australia	0.2
	10 Apr 2019 00:00	Glenroy	Australia	0.2
	06 Apr 2019 10:00	Sawarangan	Indonesia	0.2
	05 Apr 2019 12:00	Lakara	Indonesia	0.1
	05 Apr 2019 12:00	Toroboeloe	Indonesia	0.1
	05 Apr 2019 02:00	Nhulunbuy	Australia	0.1
	05 Apr 2019 09:00	Saga	Indonesia	0.1
	08 Apr 2019 19:00	Thangoo	Australia	0.1
	05 Apr 2019 18:00	Wansabari	Indonesia	0.1
	05 Apr 2019 12:00	Roliai	Indonesia	0.1
	05 Apr 2019 12:00	Tinangea	Indonesia	0.1
	05 Apr 2019 09:00	Tanisepta	Indonesia	0.1
	05 Apr 2019 09:00	Ranibo	Indonesia	0.1
	05 Apr 2019 09:00	Degen	Indonesia	0.1
	05 Apr 2019 02:00	Basada	Indonesia	0.1
	05 Apr 2019 02:00	Kobroor	Indonesia	0.1
	05 Apr 2019 02:00	Kedjabi	Indonesia	0.1
	05 Apr 2019 02:00	Rabal	Indonesia	0.1
	05 Apr 2019 02:00	Kangoerma	Indonesia	0.1
	05 Apr 2019 02:00	Karwai	Indonesia	0.1
	05 Apr 2019 02:00	Keojabi	Indonesia	0.1
	06 Apr 2019 10:00	Masara	Indonesia	0.1
	05 Apr 2019 16:00	Taroea Anim	Indonesia	0.1
	10 Apr 2019 00:00	Exmouth	Australia	0.1
	05 Apr 2019 12:00	Tioro	Indonesia	0.1
	05 Apr 2019 12:00	Tampo	Indonesia	0.1
	06 Apr 2019 11:00	Tjadia	Indonesia	0.1
	06 Apr 2019 11:00	Kanaoengan	Indonesia	0.1
	06 Apr 2019 11:00	Bontobonto	Indonesia	0.1
	06 Apr 2019 11:00	Tiempae	Indonesia	0.1
	06 Apr 2019 11:00	Mandalle	Indonesia	0.1
	05 Apr 2019 11:00	Wan	Indonesia	0.1
	05 Apr 2019 11:00	Konerau	Indonesia	0.1
	05 Apr 2019 11:00	Selemit	Indonesia	0.1
	05 Apr 2019 13:00	Caburinga Village	Australia	0.1
	06 Apr 2019 11:00	Manda	Indonesia	0.1
	06 Apr 2019 11:00	Makasar	Indonesia	0.1
	10 Apr 2019 00:00	Learmonth	Australia	0.1
	06 Apr 2019 10:00	Kasiputih	Indonesia	0.1
	05 Apr 2019 12:00	Pamandali	Indonesia	0.1
	05 Apr 2019 12:00	Napabalana	Indonesia	0.1
	05 Apr 2019 12:00	Alyangula	Australia	0.1
	05 Apr 2019 12:00	Pasirputih	Indonesia	0.1
	06 Apr 2019 10:00	Laora	Indonesia	0.1
	06 Apr 2019 06:00	Mboe Eain	Indonesia	0.1
	06 Apr 2019 06:00	Nembrala	Indonesia	0.1
	06 Apr 2019 06:00	Nemperola	Indonesia	0.1
	06 Apr 2019 06:00	Abuan	Indonesia	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.