1904 Hurricane/Tropical Data for Atlantic

Individual Storm Summary

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

#NameDateWindPresCat 
1Hurricane #1 10-14 JUN 70 - 1 
2Hurricane #2 8-15 SEP 75 - 1 
3Hurricane #3 12-21 OCT 70 - 1 
4Tropical Storm #4 19-25 OCT 45 - - 
5Tropical Storm #5 31 OCT- 6 NOV 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

Hurricane #1 (10-14 JUN)
Storm - Max Winds: 70 Category: 1

Tracking information

Hurricane #2 (08-15 SEP)
Storm - Max Winds: 75 Category: 1

Tracking information

Hurricane #3 (12-21 OCT)
Storm - Max Winds: 70 Category: 1

Tracking information

Tropical Storm #4 (19-25 OCT)
Storm - Max Winds: 45

Tracking information

Tropical Storm #5 (31 OCT-06 NOV)
Storm - Max Winds: 45

Tracking information


© Unisys Corp. 2009
For more information on this server, contact Dan Vietor at devo@ks.unisys.com