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1. INTRODUCTION - India Environment Portal

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Bengal and in the vicinity of Paradeep are presented in Table 3.5. It shows the<br />

number of storms that have occurred during 1842-1995 covering the area 13-24°<br />

N 76-99° E and within a radius of 200 km from Paradeep. The most destructive<br />

element associated with an intense cyclone is storm surge. Past history indicates<br />

that loss of life is significant when surge magnitude is 3 m or more.<br />

MONTH<br />

Table 3.4<br />

Mean<br />

wind<br />

speed<br />

km/hr<br />

Monthly mean wind speed and wind direction sectors<br />

(Ref: IMD Climatological Tables)<br />

Number of days with wind<br />

speed (km/hr)<br />

62 or<br />

more<br />

20-<br />

61<br />

Percentage number of days wind from<br />

1-19 0 N NE E SE S SW W N<br />

W<br />

Calm<br />

JAN 0830<br />

1730<br />

FEB 0830<br />

1730<br />

MAR 0830<br />

1730<br />

APR 0830<br />

1730<br />

MAY 0830<br />

1730<br />

JUN 0830<br />

1730<br />

JUL 0830<br />

1730<br />

AUG 0830<br />

1730<br />

SEP 0830<br />

1730<br />

OCT 0830<br />

1730<br />

NOV 0830<br />

1730<br />

DEC 0830<br />

1730<br />

Mean 0830<br />

1730<br />

12.3 0<br />

0<br />

14.7 0<br />

0<br />

18.0 0<br />

0<br />

22.7 0<br />

0<br />

23.9 0<br />

0<br />

2<strong>1.</strong>1 0<br />

0<br />

20.5 0<br />

0<br />

18.6 0<br />

0<br />

18.0 0<br />

0<br />

1<strong>1.</strong>7 0<br />

0<br />

10.8 0<br />

0<br />

10.0 0<br />

0<br />

16.9 0<br />

0<br />

3<br />

6<br />

4<br />

9<br />

9<br />

16<br />

15<br />

19<br />

15<br />

20<br />

14<br />

17<br />

14<br />

18<br />

11<br />

13<br />

8<br />

10<br />

5<br />

6<br />

5<br />

5<br />

3<br />

4<br />

10.6<br />

14.3<br />

26<br />

24<br />

23<br />

19<br />

21<br />

15<br />

15<br />

11<br />

16<br />

11<br />

16<br />

12<br />

16<br />

13<br />

19<br />

17<br />

20<br />

19<br />

25<br />

24<br />

24<br />

23<br />

27<br />

26<br />

24.8<br />

2<strong>1.</strong>4<br />

2<br />

1<br />

1<br />

0<br />

1<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

1<br />

1<br />

0<br />

1<br />

1<br />

2<br />

1<br />

1<br />

1<br />

1<br />

2<br />

1<br />

1<br />

<strong>1.</strong>1<br />

0.8<br />

53<br />

15<br />

26<br />

6<br />

11<br />

5<br />

1<br />

0<br />

1<br />

1<br />

3<br />

2<br />

2<br />

1<br />

5<br />

2<br />

8<br />

2<br />

29<br />

10<br />

56<br />

22<br />

75<br />

25<br />

23<br />

8<br />

11<br />

20<br />

13<br />

7<br />

4<br />

1<br />

1<br />

0<br />

2<br />

2<br />

4<br />

3<br />

1<br />

1<br />

1<br />

2<br />

3<br />

3<br />

9<br />

12<br />

12<br />

29<br />

12<br />

35<br />

6<br />

10<br />

(0830 & 1730-Time in IST)<br />

3<br />

21<br />

4<br />

19<br />

1<br />

7<br />

1<br />

1<br />

2<br />

2<br />

3<br />

3<br />

3<br />

2<br />

5<br />

4<br />

5<br />

6<br />

8<br />

18<br />

5<br />

14<br />

1<br />

21<br />

3<br />

10<br />

2<br />

15<br />

4<br />

22<br />

3<br />

9<br />

6<br />

5<br />

9<br />

12<br />

9<br />

9<br />

3<br />

4<br />

6<br />

10<br />

10<br />

13<br />

6<br />

16<br />

2<br />

11<br />

0<br />

8<br />

5<br />

11<br />

3<br />

17<br />

13<br />

33<br />

27<br />

44<br />

37<br />

45<br />

40<br />

41<br />

27<br />

32<br />

16<br />

24<br />

20<br />

29<br />

22<br />

34<br />

10<br />

23<br />

3<br />

10<br />

1<br />

7<br />

18<br />

28<br />

5<br />

7<br />

16<br />

12<br />

36<br />

32<br />

49<br />

48<br />

41<br />

42<br />

41<br />

41<br />

47<br />

53<br />

29<br />

36<br />

26<br />

28<br />

11<br />

12<br />

3<br />

6<br />

0<br />

2<br />

25<br />

27<br />

6<br />

1<br />

9<br />

1<br />

7<br />

1<br />

3<br />

1<br />

4<br />

0<br />

9<br />

6<br />

22<br />

12<br />

21<br />

12<br />

18<br />

7<br />

11<br />

4<br />

5<br />

1<br />

2<br />

1<br />

10<br />

4<br />

15<br />

4<br />

12<br />

0<br />

8<br />

1<br />

1<br />

0<br />

1<br />

0<br />

4<br />

2<br />

4<br />

2<br />

11<br />

5<br />

7<br />

4<br />

13<br />

2<br />

13<br />

2<br />

9<br />

0<br />

8<br />

2<br />

2<br />

0<br />

3<br />

0<br />

3<br />

0<br />

1<br />

0<br />

0<br />

0<br />

0<br />

2<br />

2<br />

1<br />

2<br />

0<br />

1<br />

3<br />

3<br />

3<br />

1<br />

5<br />

0<br />

1<br />

2<br />

0<br />

49

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