How to calculate the wind speed
You can determine how fast the wind blows through the table below. It provides useful information if you are on track or observation of the effects of wind on the inside.
The table is a link ready, but when you without wind can not forget that the dangers many. Note that you dare to win, regardless of air temperature, wind chill lowers the body temperature and can damage the skin, or even blind in a snowstorm. Wind energy is growing exponentially comparedwind speed.
When hiking in windy conditions, always bring extra water and extra clothing, hat and gloves. Plan your route so you're protected against the prevailing winds, and make sure that you create or protect against outbreaks of darkness.
To add your knowledge to build an anemometer for accurate measurements and compare your observations below.
Travel speed behalf of Air What we can see
0 mph (0 kph)Calm Smoke rises
1-3 km / h (1-5 mph) light wind blowing the smoke
4-7 km / h (6-11 mph) in the light wind rustling leaves
8-12 mph (12-19 kph) winds weak leaves and twigs
13-18 mph (20-29 km / h) moderate wind moving industries
19-24 mph (30-39 kph), the dominant plants fresh Breeze and white hatsWater
25-31 mph (40-50 km / h) Strong breeze large branches move
32-38 kph (51-61 mph) Moderate Gale whole trees varies
39-46 mph (62-74 km / h) Classes assault Fresh Break / walking is a challenge
47-54 mph (75-87 kph) Heavy storms of industries, traffic signs blowing down
55-63 mph (88-102 kph) storm uprooted trees Full
64-72 kmh(103-121 km / h) storm damage to buildings
+ 73 km / h (122 + km / h) under hurricane destruction on a large scale
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