1958 Hurricane/Tropical Data for Northern Indian Ocean

Individual Storm Summary

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

#NameDateWindPresCat 
1Unknown Storm #1 6- 8 MAY - - - 
2Unknown Storm #2 16-19 MAY - - - 
3Unknown Storm #3 15-17 JUL - - - 
4Unknown Storm #4 8-11 JUL - - - 
5Unknown Storm #5 28 AUG- 3 SEP - - - 
6Unknown Storm #6 12-15 SEP - - - 
7Unknown Storm #7 7-13 SEP - - - 
8Unknown Storm #8 21-24 OCT - - - 
9Unknown Storm #9 5-16 OCT - - - 
10Unknown Storm #10 16-20 OCT - - - 
11Unknown Storm #11 5- 9 NOV - - - 
12Unknown Storm #12 17-29 NOV - - - 

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

Unknown Storm #1 (06-08 MAY)
Storm -

Tracking information

Unknown Storm #2 (16-19 MAY)
Storm -

Tracking information

Unknown Storm #3 (15-17 JUL)
Storm -

Tracking information

Unknown Storm #4 (08-11 JUL)
Storm -

Tracking information

Unknown Storm #5 (28 AUG-03 SEP)
Storm -

Tracking information

Unknown Storm #6 (12-15 SEP)
Storm -

Tracking information

Unknown Storm #7 (07-13 SEP)
Storm -

Tracking information

Unknown Storm #8 (21-24 OCT)
Storm -

Tracking information

Unknown Storm #9 (05-16 OCT)
Storm -

Tracking information

Unknown Storm #10 (16-20 OCT)
Storm -

Tracking information

Unknown Storm #11 (05-09 NOV)
Storm -

Tracking information

Unknown Storm #12 (17-29 NOV)
Storm -

Tracking information


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