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2004 Hurricane/Tropical Data for Southern Pacific

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Cyclone HETA 02-08 JAN 140 5 
2Tropical Storm FRITZ 12-12 FEB 35 - 
3Cyclone IVY 22-29 FEB 110 3 
4Tropical Storm EVAN 01-02 MAR 35 - 
5Tropical Storm GRACE 21-22 MAR 35 - 
6Tropical Storm 22P 07-09 APR 35 - 

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 22P (07-09 APR)
    Storm - Max Winds: 35 Category: TS

    Tracking information

  • Track
  • Tropical Storm GRACE (21-22 MAR)
    Storm - Max Winds: 35 Category: TS

    Tracking information

  • Track
  • Tropical Storm EVAN (01-02 MAR)
    Storm - Max Winds: 35 Category: TS

    Tracking information

  • Track
  • Cyclone IVY (22-29 FEB)
    Storm - Max Winds: 110 Category: 3

    Tracking information

  • Track
  • Tropical Storm FRITZ (12-12 FEB)
    Storm - Max Winds: 35 Category: TS

    Tracking information

  • Track
  • Cyclone HETA (02-08 JAN)
    Storm - Max Winds: 140 Category: 5

    Tracking information

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