CO129-514-1 Development of Kai Tak Aerodrome 6-12-1928 - 7-1-1930 — Page 72

APRIL

CALM

1923

1924

19 25

3 4 43 WIND REACHED FORCE No ₺

CALM

14%

F

E

No 7

ENE

424 WIND

REACHED FORCE

N° 7

•

£

CALM

8

14

26 WIND REACHED FORCE N?

27 4 25

CALM

1926

8%

BRÁN BRA. PE

BEAUFOR

KOWLOON

SCALE

PENINSULA

LINCH # | MILE

BAY

- OBSERVATORY WHERE WIND FORCE RECORDED

BULLE STEL AERODROME VIE

NO!

EXPLANATION OF BEAUFORT

SCALES

3 MILES PER HOUR

INDICATES WIND FINCE

2

4

7

3

6 12

.5 .8

& ESE

6

ละ 7

E

6

10 4 20 WIND REACHED FORCE NÍ /

1927

Y

8 +27

WIND REACHED FORCE N'

21 4 27

LNE

E

EAL

"

8

"

13

19 - 24

26-31

32 38

59-46

SCALE UI PERCENTAJE OF

0 30 40 50

SCALE

3 IN. = 100%

WIND

20%

PW D HONG KON

FEB 1928

70