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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 29 JUN-01 JUL 55 993 - 
2Tropical Storm BRET 17-22 JUL 55 996 - 
3Tropical Storm CINDY 20-22 JUL 50 1000 - 
4Tropical Storm DON 27-30 JUL 45 998 - 
5Tropical Storm EMILY 01-07 AUG 45 - 
6Tropical Storm FRANKLIN 12-13 AUG 40 1004 - 
7Tropical Storm GERT 14-16 AUG 50 1000 - 
8Tropical Storm HARVEY 19-22 AUG 50 994 - 
9Hurricane-3 IRENE 20-29 AUG 105 942 3 
10Tropical Depression TEN 25-26 AUG 30 1007 - 
11Tropical Storm JOSE 28-29 AUG 40 1007 - 
12Hurricane-4 KATIA 29 AUG-10 SEP 115 4 
13Tropical Storm LEE 02-05 SEP 50 986 - 
14Hurricane-1 MARIA 06-16 SEP 70 979 1 
15Tropical Storm NATE 07-11 SEP 60 994 - 
16Hurricane-4 OPHELIA 21 SEP-03 OCT 120 940 4 
17Hurricane-1 PHILIPPE 24 SEP-08 OCT 80 976 1 
18Hurricane-2 RINA 23-28 OCT 95 966 2 
19Tropical Storm SEAN 08-11 NOV 55 983 - 

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 (08-11 NOV)
    Storm - Max Winds: 55 Min Pres: 983 Category: TS
DetailsTracking information
Track
  • Hurricane-2 RINA (23-28 OCT)
    Storm - Max Winds: 95 Min Pres: 966 Category: 2

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  • Track
  • Hurricane-1 PHILIPPE (24 SEP-08 OCT)
    Storm - Max Winds: 80 Min Pres: 976 Category: 1

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  • Track
  • Hurricane-4 OPHELIA (21 SEP-03 OCT)
    Storm - Max Winds: 120 Min Pres: 940 Category: 4

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  • Track
  • Tropical Storm NATE (07-11 SEP)
    Storm - Max Winds: 60 Min Pres: 994 Category: TS

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  • Hurricane-1 MARIA (06-16 SEP)
    Storm - Max Winds: 70 Min Pres: 979 Category: 1

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  • Tropical Storm LEE (02-05 SEP)
    Storm - Max Winds: 50 Min Pres: 986 Category: TS

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  • Hurricane-4 KATIA (29 AUG-10 SEP)
    Storm - Max Winds: 115 Category: 4

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  • Tropical Storm JOSE (28-29 AUG)
    Storm - Max Winds: 40 Min Pres: 1007 Category: TS

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  • Tropical Depression TEN (25-26 AUG)
    Storm - Max Winds: 30 Min Pres: 1007 Category: TD

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  • Hurricane-3 IRENE (20-29 AUG)
    Storm - Max Winds: 105 Min Pres: 942 Category: 3

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  • Tropical Storm HARVEY (19-22 AUG)
    Storm - Max Winds: 50 Min Pres: 994 Category: TS

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  • Tropical Storm GERT (14-16 AUG)
    Storm - Max Winds: 50 Min Pres: 1000 Category: TS

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  • Tropical Storm FRANKLIN (12-13 AUG)
    Storm - Max Winds: 40 Min Pres: 1004 Category: TS

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  • Tropical Storm EMILY (01-07 AUG)
    Storm - Max Winds: 45 Category: TS

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  • Tropical Storm DON (27-30 JUL)
    Storm - Max Winds: 45 Min Pres: 998 Category: TS

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  • Tropical Storm CINDY (20-22 JUL)
    Storm - Max Winds: 50 Min Pres: 1000 Category: TS

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  • Tropical Storm BRET (17-22 JUL)
    Storm - Max Winds: 55 Min Pres: 996 Category: TS

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  • Tropical Storm ARLENE (29 JUN-01 JUL)
    Storm - Max Winds: 55 Min Pres: 993 Category: TS

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