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1984 Hurricane/Tropical Data for Eastern Pacific

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Tropical Storm ALMA 17-21 MAY 50 0 - 
2Hurricane-1 BORIS 28 MAY-18 JUN 65 0 1 
3Hurricane-2 CRISTINA 17-26 JUN 90 0 2 
4Hurricane-4 DOUGLAS 25 JUN- 6 JUL 125 0 4 
5Hurricane-4 ELIDA 28 JUN- 8 JUL 115 0 4 
6Hurricane-2 FAUSTO 3-10 JUL 95 0 2 
7Hurricane-3 GENEVIEVE 7-14 JUL 100 0 3 
8Tropical Storm HERNAN 27 JUL- 1 AUG 45 0 - 
9Hurricane-4 ISELLE 3-12 AUG 115 0 4 
10Tropical Storm JULIO 15-20 AUG 55 0 - 
11Hurricane-3 KELI 16-22 AUG 100 0 3 
12Tropical Storm KENNA 16-21 AUG 50 0 - 
13Tropical Storm LALA 23 AUG- 2 SEP 45 0 - 
14Hurricane-1 LOWELL 26-30 AUG 75 0 1 
15Tropical Storm MOKE 4- 5 SEP 45 0 - 
16Hurricane-1 MARIE 5-11 SEP 80 0 1 
17Hurricane-4 NORBERT 14-26 SEP 115 0 4 
18Hurricane-2 ODILE 17-23 SEP 90 0 2 
19Hurricane-3 POLO 26 SEP- 3 OCT 100 0 3 
20Tropical Storm RACHEL 7-16 OCT 55 0 - 
21Tropical Storm SIMON 31 OCT- 8 NOV 55 0 - 

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 SIMON (31 OCT-08 NOV)
    Storm - Max Winds: 55 Min Pres: - Category: TS
Track
  • Tropical Storm RACHEL (07-16 OCT)
    Storm - Max Winds: 55 Min Pres: - Category: TS
Track
  • Hurricane-3 POLO (26 SEP-03 OCT)
    Storm - Max Winds: 100 Min Pres: - Category: 3
Track
  • Hurricane-2 ODILE (17-23 SEP)
    Storm - Max Winds: 90 Min Pres: - Category: 2
Track
  • Hurricane-4 NORBERT (14-26 SEP)
    Storm - Max Winds: 115 Min Pres: - Category: 4
Track
  • Hurricane-1 MARIE (05-11 SEP)
    Storm - Max Winds: 80 Min Pres: - Category: 1
Track
  • Tropical Storm MOKE (04-05 SEP)
    Storm - Max Winds: 45 Min Pres: - Category: TS
Track
  • Hurricane-1 LOWELL (26-30 AUG)
    Storm - Max Winds: 75 Min Pres: - Category: 1
Track
  • Tropical Storm LALA (23 AUG-02 SEP)
    Storm - Max Winds: 45 Min Pres: - Category: TS
Track
  • Tropical Storm KENNA (16-21 AUG)
    Storm - Max Winds: 50 Min Pres: - Category: TS
Track
  • Hurricane-3 KELI (16-22 AUG)
    Storm - Max Winds: 100 Min Pres: - Category: 3
Track
  • Tropical Storm JULIO (15-20 AUG)
    Storm - Max Winds: 55 Min Pres: - Category: TS
Track
  • Hurricane-4 ISELLE (03-12 AUG)
    Storm - Max Winds: 115 Min Pres: - Category: 4
Track
  • Tropical Storm HERNAN (27 JUL-01 AUG)
    Storm - Max Winds: 45 Min Pres: - Category: TS
Track
  • Hurricane-3 GENEVIEVE (07-14 JUL)
    Storm - Max Winds: 100 Min Pres: - Category: 3
Track
  • Hurricane-2 FAUSTO (03-10 JUL)
    Storm - Max Winds: 95 Min Pres: - Category: 2
Track
  • Hurricane-4 ELIDA (28 JUN-08 JUL)
    Storm - Max Winds: 115 Min Pres: - Category: 4
Track
  • Hurricane-4 DOUGLAS (25 JUN-06 JUL)
    Storm - Max Winds: 125 Min Pres: - Category: 4
Track
  • Hurricane-2 CRISTINA (17-26 JUN)
    Storm - Max Winds: 90 Min Pres: - Category: 2
Track
  • Hurricane-1 BORIS (28 MAY-18 JUN)
    Storm - Max Winds: 65 Min Pres: - Category: 1
Track
  • Tropical Storm ALMA (17-21 MAY)
    Storm - Max Winds: 50 Min Pres: - Category: TS