Beaufort Scale - National Geographic WIFI Weather Center 7in1 Instruction Manual

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2
1 Wind direction
3 Wind direction display in real time
5 Average/gust wind speed or Beaufort
Scale
Set unit of wind speed and display format of wind direction
1. Press the WIND button for approx. 3 seconds to enter the settings mode.
2. Press UP or DOWN button to select m/s (meters per hour), km/h (kilometers per hour), knots or
mph (miles per hour).
3. Press WIND button to confirm and exit the setting.
A quick overview of the current wind conditions is provided by the following text information:
Wind conditions
Speed
Wind speed
The value for the current wind speed is displayed in the "WIND SPEED" field. If "--.-" is displayed here,
no wind speed can be measured.
Wind direction
The arrow head within the wind rose in the field "WIND DIRECTION" shows the current wind direction:
N
North

37 Beaufort scale

The Beaufort scale is an international scale of wind velocities from 0 (calm) to 12 (Hurricane force).
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LIGHT
1 ~ 19 km/h
NE E
North- East
East
2 Wind speed indicator
4 Past wind direction display of the last 5
MODERATE
20 ~ 49 km/h
SE S
South- South
East
3
4
5
minutes
STRONG
50 ~ 88 km/h
SW W
South West Northw-
West
STORM
88 ~ 11 km/h
NW --
windless
est