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1958 Hurricane/Tropical Data for Southern Indian Ocean

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Subtropical Storm #1 7-19 NOV 30 - - 
2Unknown Storm #2 1- 8 DEC - - - 
3Unknown Storm #3 13-16 DEC - - - 
4Unknown Storm #4 24-31 DEC - - - 
5Cyclone #5 1- 8 JAN 75 - 1 
6Subtropical Storm #6 11-16 JAN 30 - - 
7Subtropical Storm #7 13-18 JAN 25 - - 
8Unknown Storm #8 15-21 JAN - - - 
9Unknown Storm #9 16-20 JAN - - - 
10Unknown Storm #10 22-24 JAN - - - 
11Unknown Storm #11 23-29 JAN - - - 
12Unknown Storm #12 31 JAN- 3 FEB - - - 
13Tropical Storm #13 7-15 FEB 35 - - 
14Unknown Storm #14 7-13 FEB - - - 
15Unknown Storm #15 12-24 FEB - - - 
16Unknown Storm #16 13-15 FEB - - - 
17Unknown Storm #17 23-28 FEB - - - 
18Unknown Storm #18 23-28 FEB - - - 
19Unknown Storm #19 2- 9 MAR - - - 
20Unknown Storm #20 3- 6 MAR - - - 
21Unknown Storm #21 4- 9 MAR - - - 
22Tropical Storm #22 11-19 MAR 35 - - 
23Unknown Storm #23 14-17 MAR - - - 
24Unknown Storm #24 14-22 MAR - - - 
25Unknown Storm #25 29-31 MAR - - - 
26Cyclone #26 31 MAR- 3 APR 70 - 1 
27Unknown Storm #27 2- 9 APR - - - 
28Unknown Storm #28 4-10 APR - - - 
29Subtropical Storm #29 9- 9 APR 30 - - 
30Unknown Storm #30 12-15 APR - - - 
31Unknown Storm #31 18-23 APR - - - 
32Unknown Storm #32 5-15 JUN - - - 
33Tropical Storm #33 19-22 JUN 45 - - 

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 Tropical Storm #33 (19-22 JUN)
Storm - Max Winds: 45 TrackTracking information
Track Unknown Storm #32 (05-15 JUN)
Storm - TrackTracking information
Track Unknown Storm #31 (18-23 APR)
Storm - TrackTracking information
Track Unknown Storm #30 (12-15 APR)
Storm - TrackTracking information
Track Subtropical Storm #29 (09-09 APR)
Storm - Max Winds: 30 TrackTracking information
Track Unknown Storm #28 (04-10 APR)
Storm - TrackTracking information
Track Unknown Storm #27 (02-09 APR)
Storm - TrackTracking information
Track Cyclone #26 (31 MAR-03 APR)
Storm - Max Winds: 70 Category: 1 TrackTracking information
Track Unknown Storm #25 (29-31 MAR)
Storm - TrackTracking information
Track Unknown Storm #24 (14-22 MAR)
Storm - TrackTracking information
Track Unknown Storm #23 (14-17 MAR)
Storm - TrackTracking information
Track Tropical Storm #22 (11-19 MAR)
Storm - Max Winds: 35 TrackTracking information
Track Unknown Storm #21 (04-09 MAR)
Storm - TrackTracking information
Track Unknown Storm #20 (03-06 MAR)
Storm - TrackTracking information
Track Unknown Storm #19 (02-09 MAR)
Storm - TrackTracking information
Track Unknown Storm #18 (23-28 FEB)
Storm - TrackTracking information
Track Unknown Storm #17 (23-28 FEB)
Storm - TrackTracking information
Track Unknown Storm #16 (13-15 FEB)
Storm - TrackTracking information
Track Unknown Storm #15 (12-24 FEB)
Storm - TrackTracking information
Track Unknown Storm #14 (07-13 FEB)
Storm - TrackTracking information
Track Tropical Storm #13 (07-15 FEB)
Storm - Max Winds: 35 TrackTracking information
Track Unknown Storm #12 (31 JAN-03 FEB)
Storm - TrackTracking information
Track Unknown Storm #11 (23-29 JAN)
Storm - TrackTracking information
Track Unknown Storm #10 (22-24 JAN)
Storm - TrackTracking information
Track Unknown Storm #9 (16-20 JAN)
Storm - TrackTracking information
Track Unknown Storm #8 (15-21 JAN)
Storm - TrackTracking information
Track Subtropical Storm #7 (13-18 JAN)
Storm - Max Winds: 25 TrackTracking information
Track Subtropical Storm #6 (11-16 JAN)
Storm - Max Winds: 30 TrackTracking information
Track Cyclone #5 (01-08 JAN)
Storm - Max Winds: 75 Category: 1 TrackTracking information
Track Unknown Storm #4 (24-31 DEC)
Storm - TrackTracking information
Track Unknown Storm #3 (13-16 DEC)
Storm - TrackTracking information
Track Unknown Storm #2 (01-08 DEC)
Storm - TrackTracking information
Track Subtropical Storm #1 (07-19 NOV)
Storm - Max Winds: 30 TrackTracking information