1974 Hurricane/Tropical Data for Southern Indian Ocean

Individual Storm Summary

Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.

#NameDateWindPresCat 
1Storm #1 7-10 JUL - - - 
2Storm #2 8-14 JUL - - - 
3Storm #3 12-23 SEP - - - 
4Storm #4 16-28 OCT - - - 
5Storm #5 7-10 NOV - - - 
6Storm #6 17-25 NOV - - - 
7Storm #7 26 NOV- 4 DEC - - - 
8Storm #8 1-12 DEC - - - 
9Storm #9 14-22 DEC - - - 
10Storm #10 15-22 DEC - - - 
11Storm #11 20 DEC- 3 JAN - - - 
12Storm #12 30 DEC- 3 JAN - - - 
13Storm #13 31 DEC- 6 JAN - - - 
14Storm #14 7-14 JAN - - - 
15Storm #15 15-20 JAN - - - 
16Storm #16 17-22 JAN - - - 
17Storm #17 17-22 JAN - - - 
18Storm #18 19-20 JAN - - - 
19Storm #19 23-25 JAN - - - 
20Storm #20 1- 8 FEB - - - 
21Storm #21 8-21 FEB - - - 
22Storm #22 14-20 FEB - - - 
23Storm #23 19-24 FEB - - - 
24Storm #24 22 FEB- 2 MAR - - - 
25Storm #25 24-28 FEB - - - 
26Storm #26 28 FEB- 4 MAR - - - 
27Storm #27 5-20 MAR - - - 
28Storm #28 9-13 MAR - - - 
29Storm #29 16-21 MAR - - - 
30Storm #30 17-18 MAR - - - 
31Storm #31 20-31 MAR - - - 
32Storm #32 21-29 MAR - - - 
33Storm #33 14-23 APR - - - 
34Storm #34 23-28 APR - - - 

Saffir-Simpson Scale

The chart color codes intensity (category based on Saffir-Simpson scale):

Type Category Pressure (mb) Winds
(knots)
Winds
(mph)
Line Color
Depression TD ----- < 34 < 39 Green
Tropical Storm TS ----- 34-63 39-73 Yellow
Hurricane 1 > 980 64-82 74-95 Red
Hurricane 2 965-980 83-95 96-110 Light Red
Hurricane 3 945-965 96-112 111-130 Magenta
Hurricane 4 920-945 113-135 131-155 Light Magenta
Hurricane 5 < 920 >135 >155 White

NOTE: Pressures are in millibars and winds are in knots where one knot is equal to 1.15 mph


Individual Storm Details

Storm #1 (07-10 JUL)
Storm -

Tracking information

Storm #2 (08-14 JUL)
Storm -

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Storm #3 (12-23 SEP)
Storm -

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Storm #4 (16-28 OCT)
Storm -

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Storm #5 (07-10 NOV)
Storm -

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Storm #6 (17-25 NOV)
Storm -

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Storm #7 (26 NOV-04 DEC)
Storm -

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Storm #8 (01-12 DEC)
Storm -

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Storm #9 (14-22 DEC)
Storm -

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Storm #10 (15-22 DEC)
Storm -

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Storm #11 (20 DEC-03 JAN)
Storm -

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Storm #12 (30 DEC-03 JAN)
Storm -

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Storm #13 (31 DEC-06 JAN)
Storm -

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Storm #14 (07-14 JAN)
Storm -

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Storm #15 (15-20 JAN)
Storm -

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Storm #16 (17-22 JAN)
Storm -

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Storm #17 (17-22 JAN)
Storm -

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Storm #18 (19-20 JAN)
Storm -

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Storm #19 (23-25 JAN)
Storm -

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Storm #20 (01-08 FEB)
Storm -

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Storm #21 (08-21 FEB)
Storm -

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Storm #22 (14-20 FEB)
Storm -

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Storm #23 (19-24 FEB)
Storm -

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Storm #24 (22 FEB-02 MAR)
Storm -

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Storm #25 (24-28 FEB)
Storm -

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Storm #26 (28 FEB-04 MAR)
Storm -

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Storm #27 (05-20 MAR)
Storm -

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Storm #28 (09-13 MAR)
Storm -

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Storm #29 (16-21 MAR)
Storm -

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Storm #30 (17-18 MAR)
Storm -

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Storm #31 (20-31 MAR)
Storm -

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Storm #32 (21-29 MAR)
Storm -

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Storm #33 (14-23 APR)
Storm -

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Storm #34 (23-28 APR)
Storm -

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