Overall Green Tropical Cyclone alert for GASTON-22 in Portugal from 20 Sep 2022 15:00 UTC to 26 Sep 2022 03:00 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 GASTON-22

in Portugal

21 Sep 2022 18 UTC

click on

to select bulletin time

Meteorological source:

GDACS NOAA

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone GASTON-22 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	HWRF
Exposed countries	Portugal
Exposed population	No people in Category 1 or higher
Maximum wind speed	97 km/h
Maximum storm surge	0.6 m (21 Sep 22:45 UTC)
Vulnerability	Low (Portugal)

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	97 km/h	0.6 m	90 mm	0.5
HWRF Overall	122 km/h	1.3 m	548 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

TOP

Wind

122 km/h

Up to 4 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 21 Sep 2022 18:00 UTC

Category	Country	Population
Tropical Storm	Portugal	4,475

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	20 Sep 2022 12:00	65	-	-	-	-	-	-	-
2	20 Sep 2022 18:00	79	-	-	-	-	-	-	-
3	21 Sep 2022 00:00	97	-	-	-	-	-	-	-
4	21 Sep 2022 06:00	0	-	-	-	-	-	-	-
5	21 Sep 2022 12:00	90	-	-	-	-	-	-	-
6	21 Sep 2022 18:00	115	-		-	-	-	-	-	Portugal

Download:

Impact estimation for the next 72h

TOP

Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 21 Sep 2022 18:00 UTC

Level	Country	Population
250-500 mm	Portugal	1,149
100-250 mm	Portugal	3,563
50-100 mm	Portugal	12,772

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	Countries
1	20 Sep 2022 12:00	235	-	-	-	-	-	-	-
2	20 Sep 2022 18:00	305	-	-	-	-	-	-	-
3	21 Sep 2022 00:00	385	-	-	-	-	-	-	-
4	21 Sep 2022 06:00	0	-	-	-	-	-	-	-
5	21 Sep 2022 12:00	170	-	-	-	-	-	-	-
6	21 Sep 2022 18:00	503	5 thousand				-	-	-	Portugal

Impact estimation for the next 72h

TOP

StormSurge

0.6 m

The maximum Storm surge height is 0.6m in North Harbour, Canada. This height is estimated for 21 Sep 2022 22:45 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 21 Sep 2022 18:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	21 Sep 2022 22:45	North Harbour	Canada	0.6
	21 Sep 2022 22:45	Admirals Beach	Canada	0.6
	21 Sep 2022 22:45	Colinet	Canada	0.6
	21 Sep 2022 22:45	Riverhead	Canada	0.6
	21 Sep 2022 22:45	Saint Josephs	Canada	0.6
	21 Sep 2022 22:45	Mosquito	Canada	0.6
	21 Sep 2022 21:00	Turner Bight	Canada	0.4
	21 Sep 2022 21:15	Marys Harbour	Canada	0.4
	21 Sep 2022 21:15	Lodge Bay	Canada	0.4
	21 Sep 2022 21:15	Carrolls Cove	Canada	0.4
	21 Sep 2022 21:15	Saint Lewis	Canada	0.4
	21 Sep 2022 21:15	Loran	Canada	0.4
	21 Sep 2022 21:15	Battle Harbour	Canada	0.4
	21 Sep 2022 23:30	Stephenville	Canada	0.4
	21 Sep 2022 23:30	Shallop Cove	Canada	0.4
	21 Sep 2022 23:30	Saint George's	Canada	0.4
	21 Sep 2022 23:30	Stephenville Crossing	Canada	0.4
	21 Sep 2022 23:30	Ship Cove	Canada	0.3
	21 Sep 2022 23:30	Felix Cove	Canada	0.3
	21 Sep 2022 23:30	Port au Port	Canada	0.3
	21 Sep 2022 23:30	Fox Island River	Canada	0.3
	21 Sep 2022 23:30	Point au Mal	Canada	0.3
	21 Sep 2022 23:30	Lourdes	Canada	0.3
	21 Sep 2022 21:30	Rexons Cove	Canada	0.3
	21 Sep 2022 21:30	Georges Cove	Canada	0.3
	21 Sep 2022 21:30	Fishing Ships Harbour	Canada	0.3
	21 Sep 2022 21:30	Williams Harbour	Canada	0.3
	21 Sep 2022 18:30	Mira	Canada	0.3
	21 Sep 2022 18:30	Glace Bay	Canada	0.3
	21 Sep 2022 18:30	Homeville	Canada	0.3
	21 Sep 2022 18:30	Port Morien	Canada	0.3
	21 Sep 2022 18:30	Donkin	Canada	0.3
	21 Sep 2022 18:30	Main-a-Dieu	Canada	0.3
	21 Sep 2022 23:15	Fischell	Canada	0.3
	21 Sep 2022 23:15	Swift Current	Canada	0.3
	21 Sep 2022 23:15	Woody Island	Canada	0.3
	21 Sep 2022 23:15	Sound Island	Canada	0.3
	21 Sep 2022 23:15	Great Brule	Canada	0.3
	21 Sep 2022 23:15	Spencers Cove	Canada	0.3
	21 Sep 2022 23:15	Come By Chance	Canada	0.3
	21 Sep 2022 23:15	Sunnyside	Canada	0.3
	21 Sep 2022 19:00	Holton	Canada	0.3
	21 Sep 2022 19:00	Smokey	Canada	0.3
	21 Sep 2022 19:00	Indian Harbour	Canada	0.3
	21 Sep 2022 19:00	Emily Harbour	Canada	0.3
	21 Sep 2022 23:15	Chance Cove	Canada	0.3
	21 Sep 2022 23:00	Saint Fintan's	Canada	0.3
	21 Sep 2022 23:00	Cartyville	Canada	0.3
	21 Sep 2022 23:00	Robinsons	Canada	0.3
	21 Sep 2022 23:15	Tacks Beach	Canada	0.3
	21 Sep 2022 20:45	La Tabatiere	Canada	0.3
	21 Sep 2022 23:15	Little Barasway	Canada	0.3
	21 Sep 2022 23:15	Placentia	Canada	0.3
	21 Sep 2022 23:15	Argentia	Canada	0.3
	21 Sep 2022 23:15	Dunville	Canada	0.3
	21 Sep 2022 23:15	Fox Harbour	Canada	0.3
	21 Sep 2022 22:00	Lark Harbour	Canada	0.3
	21 Sep 2022 22:00	York Harbour	Canada	0.3
	21 Sep 2022 22:00	Frenchman's Cove	Canada	0.3
	21 Sep 2022 22:00	Halfway Point	Canada	0.3
	21 Sep 2022 20:45	Mutton Bay	Canada	0.3
	21 Sep 2022 22:00	Cox's Cove	Canada	0.3
	21 Sep 2022 20:45	St-Augustine-Saguenay	Canada	0.3
	21 Sep 2022 19:45	Main Brook	Canada	0.3
	21 Sep 2022 21:30	West Bay	Canada	0.3
	21 Sep 2022 22:30	Highlands	Canada	0.3
	21 Sep 2022 21:15	Harrington Harbour	Canada	0.3
	21 Sep 2022 21:15	Aylmer Sound	Canada	0.3
	21 Sep 2022 21:15	Tete-a-la-Baleine	Canada	0.3
	21 Sep 2022 22:00	Chimney Cove	Canada	0.3
	21 Sep 2022 21:30	Chevery	Canada	0.3
	21 Sep 2022 23:15	Harbour Buffet	Canada	0.3
	21 Sep 2022 21:15	Etamamiou	Canada	0.2
	21 Sep 2022 22:00	Trout River	Canada	0.2
	21 Sep 2022 20:15	Port Saunders	Canada	0.2
	21 Sep 2022 20:15	Eddies Cove West	Canada	0.2
	21 Sep 2022 20:15	Barrd Harbour	Canada	0.2
	21 Sep 2022 20:15	Bartletts Harbour	Canada	0.2
	21 Sep 2022 20:30	Shekatika	Canada	0.2
	21 Sep 2022 22:30	Cape St George	Canada	0.2
	21 Sep 2022 22:30	Mainland	Canada	0.2
	21 Sep 2022 22:30	Marches Point	Canada	0.2
	21 Sep 2022 22:30	Three Rock Cove	Canada	0.2
	21 Sep 2022 22:45	Saint Pierre	St. Pierre and Miquelon	0.2
	21 Sep 2022 21:00	Spear Harbour	Canada	0.2
	21 Sep 2022 20:15	Shoal Cove	Canada	0.2
	21 Sep 2022 20:15	Port au Choix	Canada	0.2
	21 Sep 2022 19:30	Bird Cove	Canada	0.2
	21 Sep 2022 19:30	Saint Barbe	Canada	0.2
	21 Sep 2022 20:15	Old Fort Bay	Canada	0.2
	21 Sep 2022 20:15	Vieux-Fort	Canada	0.2
	21 Sep 2022 20:15	Riviere-St-Paul	Canada	0.2
	21 Sep 2022 19:30	Flower Cove	Canada	0.2
	21 Sep 2022 19:30	Green Island Cove	Canada	0.2
	21 Sep 2022 19:30	Eddies Cove	Canada	0.2
	21 Sep 2022 20:30	Hawkes Bay	Canada	0.2
	21 Sep 2022 20:30	River of Ponds	Canada	0.2
	21 Sep 2022 19:00	Cooks Harbour	Canada	0.2
	21 Sep 2022 19:00	Raleigh	Canada	0.2
	21 Sep 2022 19:00	Ship Cove	Canada	0.2
	21 Sep 2022 19:45	Middle Bay	Canada	0.2
	21 Sep 2022 19:45	Lourdes-de-Blanc-Sablon	Canada	0.2
	21 Sep 2022 19:45	Blanc-Sablon	Canada	0.2
	21 Sep 2022 22:45	Codroy	Canada	0.2
	21 Sep 2022 22:45	Searston	Canada	0.2
	21 Sep 2022 22:45	Regan's	Canada	0.2
	21 Sep 2022 22:45	Doyles	Canada	0.2
	21 Sep 2022 19:15	L' Anse-au-Loup	Canada	0.2
	21 Sep 2022 19:30	Forteau	Canada	0.2
	21 Sep 2022 20:30	Bellburns	Canada	0.2
	21 Sep 2022 20:30	Daniel's Harbour	Canada	0.2
	21 Sep 2022 19:15	West St Modeste	Canada	0.2
	21 Sep 2022 19:15	Pinware	Canada	0.2
	21 Sep 2022 21:45	Bakers Brook	Canada	0.2
	21 Sep 2022 21:45	Sally's Cove	Canada	0.2
	21 Sep 2022 21:45	Bonne Bay	Canada	0.2
	21 Sep 2022 21:45	Rocky Harbour	Canada	0.2
	21 Sep 2022 21:45	Norris Point	Canada	0.2
	21 Sep 2022 21:45	Lomand	Canada	0.2
	21 Sep 2022 20:30	Portland Creek	Canada	0.2
	21 Sep 2022 21:45	Rencontre East	Canada	0.2
	21 Sep 2022 21:45	Barrasway de Plate	Canada	0.2
	21 Sep 2022 20:30	Parson's Pond	Canada	0.2
	21 Sep 2022 20:30	Cow Head	Canada	0.2
	21 Sep 2022 21:45	Pools Cove	Canada	0.2
	21 Sep 2022 21:45	Belleoram	Canada	0.2
	21 Sep 2022 19:00	Big Brook	Canada	0.2
	21 Sep 2022 23:15	Red Island	Canada	0.2
	21 Sep 2022 20:15	Saint Pauls	Canada	0.2
	21 Sep 2022 19:00	Red Bay	Canada	0.2
	21 Sep 2022 22:30	Saint Andrew's	Canada	0.2
	21 Sep 2022 22:45	Point Crewe	Canada	0.2
	21 Sep 2022 22:45	Point May	Canada	0.2
	21 Sep 2022 21:45	English Harbour West	Canada	0.2
	21 Sep 2022 22:30	Lamaline	Canada	0.2
	21 Sep 2022 22:30	Lawn	Canada	0.2
	21 Sep 2022 22:45	Red Rocks	Canada	0.2
	21 Sep 2022 23:30	Indian Tickle	Canada	0.2
	21 Sep 2022 23:30	Batteau Harbour	Canada	0.2
	21 Sep 2022 23:30	Spotted Island	Canada	0.2
	21 Sep 2022 23:30	Black Tickle	Canada	0.2
	21 Sep 2022 22:45	Cape Ray	Canada	0.2
	21 Sep 2022 23:00	Clattice Harbour	Canada	0.2
	21 Sep 2022 23:00	Monkstown	Canada	0.2
	21 Sep 2022 18:30	North River	Canada	0.2
	21 Sep 2022 22:30	Saint Lawrence	Canada	0.2
	21 Sep 2022 23:15	Miqeulon	St. Pierre and Miquelon	0.2
	21 Sep 2022 21:30	La Poile	Canada	0.2
	21 Sep 2022 21:30	Grand Bruit	Canada	0.2
	21 Sep 2022 21:30	Grand Beach	Canada	0.2
	21 Sep 2022 21:30	Garnish	Canada	0.2
	21 Sep 2022 21:30	Marystown	Canada	0.2
	21 Sep 2022 18:45	Louisbourg	Canada	0.2
	21 Sep 2022 23:00	Merasheen	Canada	0.2
	21 Sep 2022 18:30	Packs Harbour	Canada	0.2
	21 Sep 2022 23:45	Little Bay	Canada	0.2
	21 Sep 2022 23:45	Harry's Harbour	Canada	0.2
	21 Sep 2022 23:45	Port Anson	Canada	0.2
	21 Sep 2022 23:45	Roberts Arm	Canada	0.2
	21 Sep 2022 23:45	Little Bay Island	Canada	0.2
	21 Sep 2022 23:45	Lushes Bight	Canada	0.2
	21 Sep 2022 23:45	Pilley's Island	Canada	0.2
	21 Sep 2022 23:45	Beaumont	Canada	0.2
	21 Sep 2022 21:30	Burgeo	Canada	0.2
	21 Sep 2022 21:30	Ramea	Canada	0.2
	21 Sep 2022 21:30	Rose Blanche-Harbour le Cou	Canada	0.2
	21 Sep 2022 21:30	Isle aux Mortes	Canada	0.2
	21 Sep 2022 21:30	Burnt Islands	Canada	0.2
	21 Sep 2022 19:00	North Boat Harbour	Canada	0.2
	21 Sep 2022 22:45	Channel-Port aux Basques	Canada	0.2
	21 Sep 2022 20:45	Pass Island	Canada	0.2
	21 Sep 2022 20:45	Pushthrough	Canada	0.2
	21 Sep 2022 20:45	Seal Cove	Canada	0.2
	21 Sep 2022 20:45	Little Bay	Canada	0.2
	21 Sep 2022 20:45	Hermitage-Sandy Hill	Canada	0.2
	21 Sep 2022 20:45	Hermitage	Canada	0.2
	21 Sep 2022 22:45	Fortune	Canada	0.2
	21 Sep 2022 22:30	Rock Harbour	Canada	0.2
	21 Sep 2022 22:30	Baine Harbour	Canada	0.2
	21 Sep 2022 22:30	Parkers Cove	Canada	0.2
	21 Sep 2022 21:30	Grand Bank	Canada	0.2
	21 Sep 2022 22:15	Saint Josephs	Canada	0.2
	21 Sep 2022 23:45	Grey River	Canada	0.2
	21 Sep 2022 20:45	McCallum	Canada	0.2
	21 Sep 2022 22:00	Burin	Canada	0.2
	21 Sep 2022 21:45	Harbour Breton	Canada	0.2
	21 Sep 2022 22:15	Saint Mary's	Canada	0.2
	21 Sep 2022 23:45	Triton West	Canada	0.2
	21 Sep 2022 23:15	Grady Harbour	Canada	0.2
	21 Sep 2022 22:15	Gaskiers	Canada	0.2
	21 Sep 2022 22:00	Branch	Canada	0.2
	21 Sep 2022 22:00	Saint Vincent's	Canada	0.1
	21 Sep 2022 20:45	Rencontre West	Canada	0.1
	21 Sep 2022 20:45	Francois	Canada	0.1
	21 Sep 2022 22:00	Saint Shotts	Canada	0.1
	21 Sep 2022 20:00	Frederickton	Canada	0.1
	21 Sep 2022 20:00	Island Harbour	Canada	0.1
	21 Sep 2022 20:00	Carmanville	Canada	0.1
	21 Sep 2022 20:00	Little Seldom	Canada	0.1
	21 Sep 2022 20:00	Seldom	Canada	0.1
	21 Sep 2022 19:30	Sop's Arm	Canada	0.1
	21 Sep 2022 19:30	Browns Cove	Canada	0.1
	21 Sep 2022 19:30	Jackson's Arm	Canada	0.1
	21 Sep 2022 19:30	Purbeck's Cove	Canada	0.1
	21 Sep 2022 19:30	Westport	Canada	0.1
	21 Sep 2022 19:30	Bear Cove	Canada	0.1
	21 Sep 2022 22:45	Ship Cove	Canada	0.1
	21 Sep 2022 21:45	Saint Bride's	Canada	0.1
	21 Sep 2022 21:45	Point Lance	Canada	0.1
	21 Sep 2022 20:15	Moreton's Harbour	Canada	0.1
	21 Sep 2022 20:15	Summerford	Canada	0.1
	21 Sep 2022 20:15	Birchy Bay	Canada	0.1
	21 Sep 2022 20:15	Boyds Cove	Canada	0.1
	21 Sep 2022 19:30	Coney Arm	Canada	0.1
	21 Sep 2022 19:45	Leading Tickles	Canada	0.1
	21 Sep 2022 19:45	Leading Tickles South	Canada	0.1
	21 Sep 2022 22:45	Angels Cove	Canada	0.1
	21 Sep 2022 19:45	Paradise Cove	Canada	0.1
	21 Sep 2022 19:15	Little Harbour Deep	Canada	0.1
	21 Sep 2022 19:15	Seal Cove	Canada	0.1
	21 Sep 2022 19:15	Wild Cove	Canada	0.1
	21 Sep 2022 19:15	Great Harbour Deep	Canada	0.1
	21 Sep 2022 19:15	Williamsport	Canada	0.1
	21 Sep 2022 19:15	Baie Verte	Canada	0.1
	21 Sep 2022 18:00	Square Island	Canada	0.1
	21 Sep 2022 19:30	Fleur de Lys	Canada	0.1
	21 Sep 2022 19:30	Coachman's Cove	Canada	0.1
	21 Sep 2022 19:30	Woodstock	Canada	0.1
	21 Sep 2022 19:30	Pacquet	Canada	0.1
	21 Sep 2022 19:15	Canada Harbour	Canada	0.1
	21 Sep 2022 19:15	Englee	Canada	0.1
	21 Sep 2022 19:30	Horse Islands	Canada	0.1
	21 Sep 2022 19:30	Change Islands	Canada	0.1
	21 Sep 2022 19:30	Fogo	Canada	0.1
	21 Sep 2022 19:30	Joe Batt's Arm	Canada	0.1
	21 Sep 2022 18:30	Henley Harbour	Canada	0.1
	21 Sep 2022 18:45	Point Leamington	Canada	0.1
	21 Sep 2022 18:45	Cottrells Cove	Canada	0.1
	21 Sep 2022 19:45	Herring Neck	Canada	0.1
	21 Sep 2022 19:45	Hornwood	Canada	0.1
	21 Sep 2022 19:45	Port Albert	Canada	0.1
	21 Sep 2022 19:45	Victoria Cove	Canada	0.1
	21 Sep 2022 20:30	Exploits	Canada	0.1
	21 Sep 2022 19:45	Twillingate	Canada	0.1
	21 Sep 2022 18:45	Cartwright	Canada	0.1
	21 Sep 2022 19:15	Roddickton	Canada	0.1
	21 Sep 2022 20:15	Burlington	Canada	0.1
	21 Sep 2022 20:15	Nipper's Harbour	Canada	0.1
	21 Sep 2022 18:30	Bellevue	Canada	0.1
	21 Sep 2022 18:30	Chapel Arm	Canada	0.1
	21 Sep 2022 18:30	Dildo	Canada	0.1
	21 Sep 2022 18:30	New Harbour	Canada	0.1
	21 Sep 2022 18:30	Greens Harbour	Canada	0.1
	21 Sep 2022 18:30	Cavendish	Canada	0.1
	21 Sep 2022 19:15	Conche	Canada	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.