Overall Green alert Tropical Cyclone for GASTON-22
in Portugal
21 Sep 2022 00 UTC
click on to select bulletin time
Impact Single TC
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 0.8 m (21 Sep 01:00 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 0.8 m 385 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 2 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 00:00 UTC
CategoryCountryPopulation 
Tropical StormPortugal2,327 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert 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
GREEN 1 20 Sep 2022 12:00 65 - - - - - - -
GREEN 2 20 Sep 2022 18:00 79 - - - - - - -
GREEN 3 21 Sep 2022 00:00 97 -
- - - - - Portugal
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 21 Sep 2022 00:00 UTC
LevelCountryPopulation 
100-250 mmPortugal701 
50-100 mmPortugal2,349 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 20 Sep 2022 12:00 235 - - - - - - -
Blue 2 20 Sep 2022 18:00 305 - - - - - - -
Blue 3 21 Sep 2022 00:00 419 Few people
- - - - Portugal




Impact estimation for the next 72h
TOP

StormSurge

0.8 m

The maximum Storm surge height is  0.8m in Turner Bight, Canada. This height is estimated for 21 Sep 2022 01:00 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 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
21 Sep 2022 01:00 Turner Bight Canada  0.8
21 Sep 2022 05:00 Cooks Harbour Canada  0.5
21 Sep 2022 05:00 Raleigh Canada  0.5
21 Sep 2022 05:00 Ship Cove Canada  0.5
21 Sep 2022 05:00 Green Island Cove Canada  0.4
21 Sep 2022 05:00 Eddies Cove Canada  0.4
21 Sep 2022 05:00 Flower Cove Canada  0.4
21 Sep 2022 03:45 Bellevue Canada  0.4
21 Sep 2022 03:45 Chapel Arm Canada  0.4
21 Sep 2022 03:45 Dildo Canada  0.4
21 Sep 2022 03:45 New Harbour Canada  0.4
21 Sep 2022 03:45 Greens Harbour Canada  0.4
21 Sep 2022 03:45 Cavendish Canada  0.4
21 Sep 2022 05:00 L' Anse-au-Loup Canada  0.4
21 Sep 2022 05:00 West St Modeste Canada  0.4
21 Sep 2022 05:00 Pinware Canada  0.4
21 Sep 2022 05:00 Red Bay Canada  0.4
21 Sep 2022 01:30 West Bay Canada  0.4
21 Sep 2022 04:45 Big Brook Canada  0.4
21 Sep 2022 04:45 Stephenville Canada  0.4
21 Sep 2022 04:45 Shallop Cove Canada  0.4
21 Sep 2022 04:45 Saint George's Canada  0.4
21 Sep 2022 04:45 Stephenville Crossing Canada  0.4
21 Sep 2022 03:45 Heart's Delight-Islington Canada  0.4
21 Sep 2022 03:45 Sunnyside Canada  0.4
21 Sep 2022 03:45 Chance Cove Canada  0.4
21 Sep 2022 05:30 Main Brook Canada  0.4
21 Sep 2022 04:45 North Boat Harbour Canada  0.4
21 Sep 2022 01:15 Holton Canada  0.4
21 Sep 2022 03:45 Heart's Content Canada  0.4
21 Sep 2022 05:15 Forteau Canada  0.4
21 Sep 2022 01:30 Smokey Canada  0.4
21 Sep 2022 01:30 Indian Harbour Canada  0.4
21 Sep 2022 00:00 Rexons Cove Canada  0.3
21 Sep 2022 00:00 Georges Cove Canada  0.3
21 Sep 2022 00:00 Fishing Ships Harbour Canada  0.3
21 Sep 2022 00:00 Williams Harbour Canada  0.3
21 Sep 2022 04:45 Fox Island River Canada  0.3
21 Sep 2022 04:45 Point au Mal Canada  0.3
21 Sep 2022 03:45 New Perlican Canada  0.3
21 Sep 2022 03:30 Little Heart's Ease Canada  0.3
21 Sep 2022 04:45 Port au Port Canada  0.3
21 Sep 2022 03:30 Saint Jones Within Canada  0.3
21 Sep 2022 03:30 Southport Canada  0.3
21 Sep 2022 03:30 Winterton Canada  0.3
21 Sep 2022 05:15 Saint Barbe Canada  0.3
21 Sep 2022 02:30 North Harbour Canada  0.3
21 Sep 2022 02:30 Admirals Beach Canada  0.3
21 Sep 2022 02:30 Colinet Canada  0.3
21 Sep 2022 02:30 Riverhead Canada  0.3
21 Sep 2022 02:30 Saint Josephs Canada  0.3
21 Sep 2022 04:45 Felix Cove Canada  0.3
21 Sep 2022 04:45 Fischell Canada  0.3
21 Sep 2022 03:30 Hickman's Harbour Canada  0.3
21 Sep 2022 03:30 Deer Harbour Canada  0.3
21 Sep 2022 02:30 Mosquito Canada  0.3
21 Sep 2022 01:30 Emily Harbour Canada  0.3
21 Sep 2022 03:30 Hants Harbour Canada  0.3
21 Sep 2022 03:30 Victoria Canada  0.3
21 Sep 2022 03:30 Burgoynes Cove Canada  0.3
21 Sep 2022 03:30 Ivanhoe Canada  0.3
21 Sep 2022 05:30 Lourdes-de-Blanc-Sablon Canada  0.3
21 Sep 2022 05:30 Blanc-Sablon Canada  0.3
21 Sep 2022 04:45 Ship Cove Canada  0.3
21 Sep 2022 03:15 Grand Bank Canada  0.3
21 Sep 2022 03:15 Grand Beach Canada  0.3
21 Sep 2022 05:30 Bird Cove Canada  0.3
21 Sep 2022 01:00 North River Canada  0.3
21 Sep 2022 04:30 Henley Harbour Canada  0.3
21 Sep 2022 03:30 Old Bonaventure Canada  0.3
21 Sep 2022 01:30 Saint Fintan's Canada  0.3
21 Sep 2022 01:30 Cartyville Canada  0.3
21 Sep 2022 01:30 Robinsons Canada  0.3
21 Sep 2022 01:15 Packs Harbour Canada  0.3
21 Sep 2022 05:30 Shoal Cove Canada  0.3
21 Sep 2022 03:30 Brownsdale Canada  0.2
21 Sep 2022 00:00 Lodge Bay Canada  0.2
21 Sep 2022 00:00 Carrolls Cove Canada  0.2
21 Sep 2022 00:00 Saint Lewis Canada  0.2
21 Sep 2022 00:00 Loran Canada  0.2
21 Sep 2022 00:00 Battle Harbour Canada  0.2
21 Sep 2022 05:00 Lourdes Canada  0.2
21 Sep 2022 00:00 Marys Harbour Canada  0.2
21 Sep 2022 05:30 Bartletts Harbour Canada  0.2
21 Sep 2022 05:15 Herring Neck Canada  0.2
21 Sep 2022 05:15 Hornwood Canada  0.2
21 Sep 2022 05:15 Port Albert Canada  0.2
21 Sep 2022 05:15 Victoria Cove Canada  0.2
21 Sep 2022 05:15 Change Islands Canada  0.2
21 Sep 2022 05:15 Frederickton Canada  0.2
21 Sep 2022 05:15 Island Harbour Canada  0.2
21 Sep 2022 05:15 Carmanville Canada  0.2
21 Sep 2022 04:45 Little Bay Canada  0.2
21 Sep 2022 04:45 Harry's Harbour Canada  0.2
21 Sep 2022 04:45 Port Anson Canada  0.2
21 Sep 2022 04:45 Roberts Arm Canada  0.2
21 Sep 2022 04:45 Little Bay Island Canada  0.2
21 Sep 2022 04:45 Lushes Bight Canada  0.2
21 Sep 2022 04:45 Pilley's Island Canada  0.2
21 Sep 2022 04:45 Beaumont Canada  0.2
21 Sep 2022 05:45 Middle Bay Canada  0.2
21 Sep 2022 05:15 Little Seldom Canada  0.2
21 Sep 2022 03:30 Rencontre East Canada  0.2
21 Sep 2022 03:30 Barrasway de Plate Canada  0.2
21 Sep 2022 03:30 Southern Bay Canada  0.2
21 Sep 2022 03:30 Princeton Canada  0.2
21 Sep 2022 03:30 Trinity Canada  0.2
21 Sep 2022 03:30 Port Rexton Canada  0.2
21 Sep 2022 04:45 Triton West Canada  0.2
21 Sep 2022 03:30 Belleoram Canada  0.2
21 Sep 2022 03:30 Pools Cove Canada  0.2
21 Sep 2022 03:30 Old Perlican Canada  0.2
21 Sep 2022 03:30 Lower Island Cove Canada  0.2
21 Sep 2022 03:30 Caplin Cove Canada  0.2
21 Sep 2022 05:15 Sop's Arm Canada  0.2
21 Sep 2022 05:15 Browns Cove Canada  0.2
21 Sep 2022 05:15 Jackson's Arm Canada  0.2
21 Sep 2022 05:15 Purbeck's Cove Canada  0.2
21 Sep 2022 05:15 Westport Canada  0.2
21 Sep 2022 05:15 Bear Cove Canada  0.2
21 Sep 2022 05:45 Riviere-St-Paul Canada  0.2
21 Sep 2022 03:30 English Harbour West Canada  0.2
21 Sep 2022 06:00 Old Fort Bay Canada  0.2
21 Sep 2022 06:00 Vieux-Fort Canada  0.2
21 Sep 2022 05:45 Musgrove Harbour Canada  0.2
21 Sep 2022 04:45 Highlands Canada  0.2
21 Sep 2022 05:15 Coney Arm Canada  0.2
21 Sep 2022 06:00 Port Saunders Canada  0.2
21 Sep 2022 06:00 Eddies Cove West Canada  0.2
21 Sep 2022 06:00 Barrd Harbour Canada  0.2
21 Sep 2022 03:15 Garnish Canada  0.2
21 Sep 2022 03:15 Marystown Canada  0.2
21 Sep 2022 05:30 La Tabatiere Canada  0.2
21 Sep 2022 05:45 Leading Tickles Canada  0.2
21 Sep 2022 05:45 Leading Tickles South Canada  0.2
21 Sep 2022 05:45 Point Leamington Canada  0.2
21 Sep 2022 05:45 Paradise Cove Canada  0.2
21 Sep 2022 05:45 Cottrells Cove Canada  0.2
21 Sep 2022 04:30 Saint Lunaire-Griquet Canada  0.2
21 Sep 2022 04:30 Quirpon Canada  0.2
21 Sep 2022 03:30 Indian Tickle Canada  0.2
21 Sep 2022 03:30 Batteau Harbour Canada  0.2
21 Sep 2022 03:30 Spotted Island Canada  0.2
21 Sep 2022 03:30 Black Tickle Canada  0.2
21 Sep 2022 06:00 Port au Choix Canada  0.2
21 Sep 2022 04:45 Marches Point Canada  0.2
21 Sep 2022 04:45 Three Rock Cove Canada  0.2
21 Sep 2022 05:45 Mutton Bay Canada  0.2
21 Sep 2022 00:30 Mira Canada  0.2
21 Sep 2022 00:30 Glace Bay Canada  0.2
21 Sep 2022 00:30 Homeville Canada  0.2
21 Sep 2022 00:30 Port Morien Canada  0.2
21 Sep 2022 00:30 Donkin Canada  0.2
21 Sep 2022 00:30 Main-a-Dieu Canada  0.2
21 Sep 2022 03:30 Grates Cove Canada  0.2
21 Sep 2022 03:30 Bay de Verde Canada  0.2
21 Sep 2022 06:00 Moreton's Harbour Canada  0.2
21 Sep 2022 06:00 Summerford Canada  0.2
21 Sep 2022 06:00 Birchy Bay Canada  0.2
21 Sep 2022 06:00 Boyds Cove Canada  0.2
21 Sep 2022 05:15 Seal Cove Canada  0.2
21 Sep 2022 03:15 Harbour Breton Canada  0.2
21 Sep 2022 06:00 Shekatika Canada  0.2
21 Sep 2022 04:45 Mainland Canada  0.2
21 Sep 2022 05:45 St-Augustine-Saguenay Canada  0.2
21 Sep 2022 03:15 Fortune Canada  0.2
21 Sep 2022 01:15 Cartwright Canada  0.2
21 Sep 2022 01:30 Ladle Cove Canada  0.2
21 Sep 2022 06:00 Fogo Canada  0.2
21 Sep 2022 06:00 Joe Batt's Arm Canada  0.2
21 Sep 2022 06:00 Tilting Canada  0.2
21 Sep 2022 02:45 Miqeulon St. Pierre and Miquelon  0.2
21 Sep 2022 03:45 Rock Harbour Canada  0.2
21 Sep 2022 03:45 Baine Harbour Canada  0.2
21 Sep 2022 03:45 Parkers Cove Canada  0.2
21 Sep 2022 05:00 Wild Cove Canada  0.2
21 Sep 2022 04:00 Square Island Canada  0.1
21 Sep 2022 04:00 Spear Harbour Canada  0.1
21 Sep 2022 03:45 Etamamiou Canada  0.1
21 Sep 2022 03:15 Hermitage-Sandy Hill Canada  0.1
21 Sep 2022 03:15 Hermitage Canada  0.1
21 Sep 2022 00:15 Seldom Canada  0.1
21 Sep 2022 03:45 Chevery Canada  0.1
21 Sep 2022 04:45 Cape St George Canada  0.1
21 Sep 2022 05:15 Little Harbour Deep Canada  0.1
21 Sep 2022 06:00 Nipper's Harbour Canada  0.1
21 Sep 2022 06:00 Twillingate Canada  0.1
21 Sep 2022 05:15 Baie Verte Canada  0.1
21 Sep 2022 03:30 Bonavista Canada  0.1
21 Sep 2022 03:30 Port Union Canada  0.1
21 Sep 2022 03:30 Catalina Canada  0.1
21 Sep 2022 03:30 Elliston Canada  0.1
21 Sep 2022 03:45 Harrington Harbour Canada  0.1
21 Sep 2022 03:30 Aylmer Sound Canada  0.1
21 Sep 2022 03:30 Tete-a-la-Baleine Canada  0.1
21 Sep 2022 05:15 Fleur de Lys Canada  0.1
21 Sep 2022 05:15 Coachman's Cove Canada  0.1
21 Sep 2022 00:00 Grady Harbour Canada  0.1
21 Sep 2022 03:15 Saint Mary's Canada  0.1
21 Sep 2022 03:15 Snug Harbour Canada  0.1
21 Sep 2022 03:15 Venison Island Canada  0.1
21 Sep 2022 06:00 Williamsport Canada  0.1
21 Sep 2022 06:00 Canada Harbour Canada  0.1
21 Sep 2022 06:00 Englee Canada  0.1
21 Sep 2022 05:30 Lumsden Canada  0.1
21 Sep 2022 05:30 Wesleyville Canada  0.1
21 Sep 2022 05:30 Newtown Canada  0.1
21 Sep 2022 05:30 Cape Freels Canada  0.1
21 Sep 2022 05:15 Great Harbour Deep Canada  0.1
21 Sep 2022 03:30 Bakers Brook Canada  0.1
21 Sep 2022 03:30 Sally's Cove Canada  0.1
21 Sep 2022 03:30 Bonne Bay Canada  0.1
21 Sep 2022 03:30 Rocky Harbour Canada  0.1
21 Sep 2022 03:30 Norris Point Canada  0.1
21 Sep 2022 03:30 Lomand Canada  0.1
21 Sep 2022 03:45 Chimney Cove Canada  0.1
21 Sep 2022 03:45 Trout River Canada  0.1
21 Sep 2022 05:45 Goose Cove Canada  0.1
21 Sep 2022 05:45 Saint Anthony Canada  0.1
21 Sep 2022 03:00 Holyrood Canada  0.1
21 Sep 2022 03:00 Indian Pond Canada  0.1
21 Sep 2022 03:00 Kelligrews Canada  0.1
21 Sep 2022 03:00 Foxtrap Canada  0.1
21 Sep 2022 03:00 Bell Island Canada  0.1
21 Sep 2022 03:00 Wabana Canada  0.1
21 Sep 2022 03:00 Topsail Canada  0.1
21 Sep 2022 03:00 Portugal Cove Canada  0.1
21 Sep 2022 06:00 Croque Canada  0.1
21 Sep 2022 06:00 Saint Juliens Canada  0.1
21 Sep 2022 03:45 Lark Harbour Canada  0.1
21 Sep 2022 04:00 York Harbour Canada  0.1
21 Sep 2022 04:00 Frenchman's Cove Canada  0.1
21 Sep 2022 04:00 Halfway Point Canada  0.1
21 Sep 2022 04:00 Cox's Cove Canada  0.1
21 Sep 2022 02:45 Bay Roberts Canada  0.1
21 Sep 2022 02:45 Harbour Grace Canada  0.1
21 Sep 2022 02:45 Conception Harbour Canada  0.1
21 Sep 2022 02:45 Colliers Canada  0.1
21 Sep 2022 02:45 Brigus Canada  0.1
21 Sep 2022 02:45 Upper Island Cove Canada  0.1
21 Sep 2022 02:45 Harbour Main Canada  0.1
21 Sep 2022 02:45 Bauline Canada  0.1
21 Sep 2022 00:00 Conche Canada  0.1
21 Sep 2022 01:00 Louisbourg Canada  0.1
21 Sep 2022 05:45 Woodstock Canada  0.1
21 Sep 2022 05:45 Pacquet Canada  0.1
21 Sep 2022 03:15 Saint Pauls Canada  0.1
21 Sep 2022 03:15 Cow Head Canada  0.1
21 Sep 2022 03:15 Parson's Pond Canada  0.1
21 Sep 2022 06:00 Grey Islands Harbour Canada  0.1
21 Sep 2022 03:15 Gaskiers Canada  0.1
21 Sep 2022 03:15 Flat Islands Canada  0.1
21 Sep 2022 03:15 Frenchmans Island Canada  0.1
21 Sep 2022 06:00 Hawkes Bay Canada  0.1
21 Sep 2022 02:30 Trepassey Canada  0.1
21 Sep 2022 02:30 Portugal Cove South Canada  0.1
21 Sep 2022 02:30 Cape Race Canada  0.1
21 Sep 2022 02:15 Saint Shotts Canada  0.1
21 Sep 2022 05:45 Round Harbour Canada  0.1
21 Sep 2022 05:45 Tilt Cove Canada  0.1
21 Sep 2022 05:45 La Scie Canada  0.1
21 Sep 2022 05:45 Shoe Cove Canada  0.1
21 Sep 2022 06:00 Horse Islands Canada  0.1
21 Sep 2022 02:45 Carbonear Canada  0.1
21 Sep 2022 06:00 Roddickton Canada  0.1
21 Sep 2022 03:00 Seal Cove Canada  0.1
21 Sep 2022 02:30 Saint Pierre St. Pierre and Miquelon  0.1
21 Sep 2022 03:15 Portland Creek Canada  0.1
21 Sep 2022 03:00 Point Lance Canada  0.1
21 Sep 2022 03:00 Branch Canada  0.1
21 Sep 2022 03:00 Saint Vincent's Canada  0.1
21 Sep 2022 03:15 Daniel's Harbour Canada  0.1
21 Sep 2022 06:00 River of Ponds Canada  0.1