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1974 Hurricane/Tropical Data for Northern Indian Ocean

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Unknown Storm #1 14-17 APR - - - 
2Unknown Storm #2 17-22 MAY - - - 
3Unknown Storm #3 29 MAY- 1 JUN - - - 
4Unknown Storm #4 15-18 JUN - - - 
5Unknown Storm #5 8- 9 AUG - - - 
6Unknown Storm #6 13-20 AUG - - - 
7Unknown Storm #7 19-24 SEP - - - 
8Unknown Storm #8 26-30 SEP - - - 
9Unknown Storm #9 7- 8 OCT - - - 
10Unknown Storm #10 14-15 OCT - - - 
11Unknown Storm #11 24-25 OCT - - - 
12Cyclone #12 23-28 NOV 75 - 1 

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

Track Cyclone #12 (23-28 NOV)
Storm - Max Winds: 75 Category: 1 TrackTracking information
Track Unknown Storm #11 (24-25 OCT)
Storm - TrackTracking information
Track Unknown Storm #10 (14-15 OCT)
Storm - TrackTracking information
Track Unknown Storm #9 (07-08 OCT)
Storm - TrackTracking information
Track Unknown Storm #8 (26-30 SEP)
Storm - TrackTracking information
Track Unknown Storm #7 (19-24 SEP)
Storm - TrackTracking information
Track Unknown Storm #6 (13-20 AUG)
Storm - TrackTracking information
Track Unknown Storm #5 (08-09 AUG)
Storm - TrackTracking information
Track Unknown Storm #4 (15-18 JUN)
Storm - TrackTracking information
Track Unknown Storm #3 (29 MAY-01 JUN)
Storm - TrackTracking information
Track Unknown Storm #2 (17-22 MAY)
Storm - TrackTracking information
Track Unknown Storm #1 (14-17 APR)
Storm - TrackTracking information