1858 Hurricane/Tropical Data for Atlantic

Individual Storm Summary

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

#NameDateWindPresCat 
1Hurricane #1 12-12 JUN 70 - 1 
2Hurricane #2 5- 5 AUG 70 - 1 
3Hurricane #3 14-17 SEP 90 979 2 
4Hurricane #4 17-24 SEP 80 - 1 
5Hurricane #5 22-25 SEP 80 - 1 
6Hurricane #6 21-26 OCT 90 - 2 

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 Hurricane #6 (21-26 OCT)
Storm - Max Winds: 90 Category: 2

TrackTracking information

Track Hurricane #5 (22-25 SEP)
Storm - Max Winds: 80 Category: 1

TrackTracking information

Track Hurricane #4 (17-24 SEP)
Storm - Max Winds: 80 Category: 1

TrackTracking information

Track Hurricane #3 (14-17 SEP)
Storm - Max Winds: 90 Min Pres: 979 Category: 2

TrackTracking information

Track Hurricane #2 (05-05 AUG)
Storm - Max Winds: 70 Category: 1

TrackTracking information

Track Hurricane #1 (12-12 JUN)
Storm - Max Winds: 70 Category: 1

TrackTracking information


© Unisys Corp. 2011
For more information on this server, contact Unisys Weather at technical-support@weather.unisys.com