Overall Green alert Tropical Cyclone for SAM-21
in Greenland, Iceland, Faroe Islands

Event summary

Tropical Cyclone SAM-21 can have a low humanitarian impact based on the maximum sustained wind speed, exposed population and vulnerability.

GDACS ID TC 1000833
Name SAM-21
From - To 22 Sep - 05 Oct
Exposed countries Greenland, Iceland, Faroe Islands
Exposed population No people in Category 1 or higher
Maximum wind speed 241 km/h Category 4
Maximum storm surge 0.2 m (05 Oct 15:00 UTC)
Vulnerability Low (Greenland)

GDACS Score

For more info on GDACS alert score click here.
Wind Storm surge Rainfall GDACS score
GDACS NOAA 130 km/h 0.2 m n.a. 0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF 248 km/h 0.8 m 662 mm 0.5
GFS 256 km/h 0.8 m 548 mm 0.5
ECMWF 184 km/h 0.9 m 364 mm 0.5
Maximum expected impact (wind, storm surge and rainfall) using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 1030 | About casualties: 5 | Last hour: 0

Prévisions météo au Royaume-Uni : les Britanniques se préparent à un r ... 2021-10-08T21:41+0200.

Selon les graphiques de Netweather, le nord du Pays de Galles connaîtra les températures les plus froides, le mercure tombant à 4 ° C le 13 octobre. Pour plusieurs régions du pays, cependant, le mercure tombera à 5 ° C (41 ° F) mercredi pro
...(more)
La neige pourrait frapper la Grande-Bretagne la semaine AVANT Hallowee ... 2021-10-08T14:17+0200.

Le Royaume-Uni pourrait être recouvert d’une couverture blanche fantomatique la semaine AVANT Halloween, car l’hiver arrive tôt cette année. Les températures devraient chuter considérablement dans les semaines à venir, ce qui signifie que l
...(more)
State boys golf: Lone Peak, Skyline, Ridgeline, Morgan, Beaver crowned ... 2021-10-08T01:57+0200.

Estimated read time: 8-9 minutes. SPANISH FORK — Charlie Thomas probably shouldn't have known where Skyline's boys golf team stood on the final day of the Class 5A state tournament as they battled neck-and-neck with host Spanish Fork. But h
...(more)
Meteorologist's verdict on 'Indian summer' for the UK this week2021-10-07T18:35+0200.

Despite colder temperatures and darker nights, Britain could be set for one last blast of warm weather this week. Despite recent storms and heavy rain across much of the country, warm sunshine is set to return. Temperatures could soar to 2
...(more)

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (40), (2), INFORM (2),