Beaufort Scale; Wind Chill Factor - National Geographic Colour Weather Center 5in1 Manual De Instrucciones

Wind level
Speed
Select wind speed unit
1. Press the WIND button for approx. 3 seconds to enter the setting mode.
2. Press the UP or DOWN button to change the unit between mph (miles per hour), m/s (miles per
second), km/h (kilometer per hour) or knots.
3. Press the WIND button to save the settings and exit the setting mode.

31 Beaufort scale

The Beaufort scale is an international scale of wind velocities from 0 (calm) to 12 (Hurricane force).
Beaufort number
0
1
2
3
4
5
6
7
8
9
10
11
12

32 Wind chill factor

Press the INDEX button several times until WIND CHILL is displayed.
Note:
LIGHT
1 – 19 km/h
Description
calm
light air
light breeze
gentle breeze
moderate breeze
fresh breeze
strong gale
high wind
gale
strong gale
storm
violent storm
hurricane force
MODERATE STRONG
20 – 49 km/h 50 – 88 km/h
Speed
< 1 km/h | < 1 mph
< 1 knots | < 0.3 m/s
1.1-5.5 km/h | 1-3 mph
1-3 knots | 0.3-1.5 m/s
5.6-11 km/h | 4-7 mph
1-3 knots | 0.3-1.5 m/s
12-19 km/h | 8-12 mph
7-10 knots | 3.5-5.4 m/s
20-28 km/h | 13-17 mph
11-16 knots | 5.5-7.9 m/s
29-38 km/h | 18-24 mph
17-21 knots | 8.0-10.7 m/s
39-49 km/h | 25-30 mph
22-27 knots | 10.8-13.8 m/s
50-61 km/h | 31-38 mph
28-33 knots | 13.9-17.1 m/s
62-74 km/h | 39-46 mph
34-40 knots | 17.2-20.7 m/s
75-88 km/h | 47-54 mph
41-47 knots | 20.8-24.4 m/s
89-102 km/h | 55-63 mph
48-55 knots | 24.5-28.4 m/s
103-117 km/h | 64-73 mph
56-63 knots | 28.5-32.6 m/s
> 118 | > 74 mph
> 64 knots | 32.7 m/s
STORM
> 88 km/h
45 / 76