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2011 Hurricane/Tropical Data for Atlantic

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Tropical Storm ARLENE 28 JUN- 1 JUL 55 993 - 
2Tropical Storm BRET 16-23 JUL 60 995 - 
3Tropical Storm CINDY 20-23 JUL 60 994 - 
4Tropical Storm DON 27-30 JUL 45 997 - 
5Tropical Storm EMILY 2- 7 AUG 45 1003 - 
6Tropical Storm FRANKLIN 12-16 AUG 40 1004 - 
7Tropical Storm GERT 13-17 AUG 55 1000 - 
8Tropical Storm HARVEY 19-22 AUG 55 994 - 
9Hurricane-3 IRENE 21-30 AUG 105 942 3 
10Tropical Depression TEN 25-27 AUG 30 1006 - 
11Tropical Storm JOSE 26-29 AUG 40 1006 - 
12Hurricane-4 KATIA 28 AUG-12 SEP 120 942 4 
13Tropical Storm 20 31 AUG- 3 SEP 40 1002 - 
14Subtropical Storm LEE 2- 6 SEP 50 986 - 
15Hurricane-1 MARIA 6-16 SEP 70 983 1 
16Hurricane-1 NATE 6-12 SEP 65 994 1 
17Hurricane-4 OPHELIA 20 SEP- 4 OCT 120 940 4 
18Hurricane-1 PHILIPPE 23 SEP- 9 OCT 80 976 1 
19Hurricane-3 RINA 22-29 OCT 100 966 3 
20Tropical Storm SEAN 6-12 NOV 55 982 - 

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 SEAN (06-12 NOV)
    Storm - Max Winds: 55 Min Pres: 982 Category: TS
Track
  • Hurricane-3 RINA (22-29 OCT)
    Storm - Max Winds: 100 Min Pres: 966 Category: 3
Track
  • Hurricane-1 PHILIPPE (23 SEP-09 OCT)
    Storm - Max Winds: 80 Min Pres: 976 Category: 1
Track
  • Hurricane-4 OPHELIA (20 SEP-04 OCT)
    Storm - Max Winds: 120 Min Pres: 940 Category: 4
Track
  • Hurricane-1 NATE (06-12 SEP)
    Storm - Max Winds: 65 Min Pres: 994 Category: 1
Track
  • Hurricane-1 MARIA (06-16 SEP)
    Storm - Max Winds: 70 Min Pres: 983 Category: 1
Track
  • Subtropical Storm LEE (02-06 SEP)
    Storm - Max Winds: 50 Min Pres: 986 Category: SS
Track
  • Tropical Storm 20 (31 AUG-03 SEP)
    Storm - Max Winds: 40 Min Pres: 1002 Category: TS
Track
  • Hurricane-4 KATIA (28 AUG-12 SEP)
    Storm - Max Winds: 120 Min Pres: 942 Category: 4
Track
  • Tropical Storm JOSE (26-29 AUG)
    Storm - Max Winds: 40 Min Pres: 1006 Category: TS
Track
  • Tropical Depression TEN (25-27 AUG)
    Storm - Max Winds: 30 Min Pres: 1006 Category: TD
Track
  • Hurricane-3 IRENE (21-30 AUG)
    Storm - Max Winds: 105 Min Pres: 942 Category: 3
Track
  • Tropical Storm HARVEY (19-22 AUG)
    Storm - Max Winds: 55 Min Pres: 994 Category: TS
Track
  • Tropical Storm GERT (13-17 AUG)
    Storm - Max Winds: 55 Min Pres: 1000 Category: TS
Track
  • Tropical Storm FRANKLIN (12-16 AUG)
    Storm - Max Winds: 40 Min Pres: 1004 Category: TS
Track
  • Tropical Storm EMILY (02-07 AUG)
    Storm - Max Winds: 45 Min Pres: 1003 Category: TS
Track
  • Tropical Storm DON (27-30 JUL)
    Storm - Max Winds: 45 Min Pres: 997 Category: TS
Track
  • Tropical Storm CINDY (20-23 JUL)
    Storm - Max Winds: 60 Min Pres: 994 Category: TS
Track
  • Tropical Storm BRET (16-23 JUL)
    Storm - Max Winds: 60 Min Pres: 995 Category: TS
Track
  • Tropical Storm ARLENE (28 JUN-01 JUL)
    Storm - Max Winds: 55 Min Pres: 993 Category: TS