What is the strongest wind ever recorded in Antarctica?
The highest wind speeds recorded in Antarctica were at Dumont d'Urville station in July 1972: 327 km/h (199 mph). Because the South Pole is well inland and on a flat area of the plateau, the katabatic winds are relatively mild. The highest recorded wind at the South Pole was only 50 knots (58 mph).
How strong are the winds in Antarctica?
And Antarctica itself is the windiest place on Earth! In fact, Antarctica holds the record among continents for sustained wind speeds; wind speeds can reach 200 mph here.
Which months are the coldest in Mawson station?
Mawson Station (Antarctica) The two coldest months of the year are July and August. In Mawson Station, the average length of the day is 13.9 hours (of which December and January are two months with the longest days). The highest temperature in Mawson Station was recorded 43 °F.
What is the average wind speed in Antarctica?
On average, it has only 22 days per year with mean wind speeds of less than 13 ms-1 (25 kt). The wind at the South Pole is controlled mostly by the slope of the snow surface and is relatively uniform at 6 ms-1 (12 kt) from a longitude of 22° east. There are few calms or gales.
More than a dozen early buildings that predate the 1980s rebuilding program are considered historically significant. The winds blowing from the interior of the continent make Mawson ideally placed to generate renewable energy from the wind. A 30m high wind turbine contributes to Mawson's electricity supply.
Where are the strongest winds in Antarctica?
The strongest winds, called katabatic winds, occurred in coastal areas. The air in the interior of the continent, where the surface height is high, is very cold and therefore very dense. This dense air can literally flow down the slope towards the coast due to gravity and accelerate until it reaches very high speeds.
How does power get to Mawson from Hobart?
The winds blowing from the interior of the continent make Mawson ideally placed to generate renewable energy from the wind. A 30m high wind turbine contributes to Mawson's electricity supply. Depending on weather and sea ice conditions, it takes around 10 to 12 days to reach Mawson directly from Hobart by ship.
What is the lowest temperature ever recorded in Antarctica?
World record low: -128.6F (-89.2C) July 21, 1983 at Vostok Station, Antarctica Highest recorded wind speed in Antarctica: 199 mph (327 km/h), Dumont d'Urville, July 1972.
Facts about fastest wind gusts ever recorder on earth…