1964 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 14-23 NOV - - - 
2Storm #2 5-14 DEC - - - 
3Storm #3 17-22 DEC - - - 
4Storm #4 23-28 DEC - - - 
5Storm #5 4-11 JAN - - - 
6Storm #6 4- 8 JAN - - - 
7Storm #7 6-16 JAN - - - 
8Storm #8 10-16 JAN - - - 
9Storm #9 15-22 JAN - - - 
10Storm #10 20-28 JAN - - - 
11Storm #11 24-26 JAN - - - 
12Storm #12 27 JAN- 1 FEB - - - 
13Storm #13 28 JAN-11 FEB 25 - - 
14Storm #14 29 JAN-10 FEB - - - 
15Storm #15 12-19 FEB - - - 
16Storm #16 18-25 FEB - - - 
17Storm #17 19-24 FEB - - - 
18Storm #18 22 FEB- 4 MAR - - - 
19Tropical Storm #19 24 FEB- 1 MAR 40 - - 
20Tropical Storm #20 24 FEB- 1 MAR 40 - - 
21Storm #21 26 FEB-10 MAR - - - 
22Storm #22 4-17 MAR - - - 
23Cyclone #23 6-16 MAR 65 - 1 
24Cyclone #24 6-16 MAR 65 - 1 
25Storm #25 7-10 MAR - - - 
26Storm #26 13-15 MAR - - - 
27Storm #27 14-23 MAR - - - 
28Storm #28 25 MAR- 2 APR - - - 
29Storm #29 28 MAR-10 APR - - - 
30Storm #30 30 MAR- 3 APR - - - 
31Storm #31 2- 6 APR 15 - - 
32Storm #32 18-20 APR - - - 
33Storm #33 20-21 APR - - - 
34Storm #34 29 APR- 3 MAY - - - 
35Storm #35 2-10 MAY - - - 

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 (14-23 NOV)
Storm -

Tracking information

Storm #2 (05-14 DEC)
Storm -

Tracking information

Storm #3 (17-22 DEC)
Storm -

Tracking information

Storm #4 (23-28 DEC)
Storm -

Tracking information

Storm #5 (04-11 JAN)
Storm -

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Storm #6 (04-08 JAN)
Storm -

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Storm #7 (06-16 JAN)
Storm -

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Storm #8 (10-16 JAN)
Storm -

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Storm #9 (15-22 JAN)
Storm -

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Storm #10 (20-28 JAN)
Storm -

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Storm #11 (24-26 JAN)
Storm -

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Storm #12 (27 JAN-01 FEB)
Storm -

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Storm #13 (28 JAN-11 FEB)
Storm - Max Winds: 25

Tracking information

Storm #14 (29 JAN-10 FEB)
Storm -

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Storm #15 (12-19 FEB)
Storm -

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Storm #16 (18-25 FEB)
Storm -

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Storm #17 (19-24 FEB)
Storm -

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Storm #18 (22 FEB-04 MAR)
Storm -

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Tropical Storm #19 (24 FEB-01 MAR)
Storm - Max Winds: 40

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Tropical Storm #20 (24 FEB-01 MAR)
Storm - Max Winds: 40

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Storm #21 (26 FEB-10 MAR)
Storm -

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Storm #22 (04-17 MAR)
Storm -

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Cyclone #23 (06-16 MAR)
Storm - Max Winds: 65 Category: 1

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Cyclone #24 (06-16 MAR)
Storm - Max Winds: 65 Category: 1

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Storm #25 (07-10 MAR)
Storm -

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Storm #26 (13-15 MAR)
Storm -

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Storm #27 (14-23 MAR)
Storm -

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Storm #28 (25 MAR-02 APR)
Storm -

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Storm #29 (28 MAR-10 APR)
Storm -

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Storm #30 (30 MAR-03 APR)
Storm -

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Storm #31 (02-06 APR)
Storm - Max Winds: 15

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Storm #32 (18-20 APR)
Storm -

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Storm #33 (20-21 APR)
Storm -

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Storm #34 (29 APR-03 MAY)
Storm -

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Storm #35 (02-10 MAY)
Storm -

Tracking information


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