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2021 Major Hurricane IDA (2021236N12296)


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Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Storm ID 2021236N12296
Start Aug 24 06Z
Landfall Aug 27 18Z, Aug 28 00Z, Aug 29 21Z
Max Intensity 130 kt (Aug 29 12Z), 929 mb (Aug 29 12Z)
End Sep 2 06Z
ATCF IDs AL092021
Track status PROVISIONAL. Track from operational data. This will be upgraded to 'best track' quality after reanalysis

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON USA WIND USA PRES
degrees north degrees east kts mb
NA 2021-08-24 06:00:00 NR 11.80 -64.20 20 1009
NA 09:00:00 NR 11.91 -65.30 20 1008
NA 12:00:00 NR 12.00 -66.40 20 1008
NA 15:00:00 NR 12.05 -67.50 22 1007
NA 18:00:00 NR 12.10 -68.60 25 1006
NA 21:00:00 NR 12.19 -69.69 25 1006
NA 2021-08-25 00:00:00 NR 12.30 -70.80 25 1006
NA 03:00:00 NR 12.37 -71.98 25 1006
NA 06:00:00 NR 12.50 -73.10 25 1006
NA 09:00:00 NR 12.78 -74.09 27 1006
NA 12:00:00 NR 13.10 -74.90 30 1006
NA 15:00:00 NR 13.31 -75.51 30 1006
NA 18:00:00 NR 13.50 -76.00 30 1006
NA 21:00:00 NR 13.69 -76.51 30 1006
NA 2021-08-26 00:00:00 NR 14.00 -77.00 30 1006
NA 03:00:00 NR 14.55 -77.50 30 1006
NA 06:00:00 NR 15.20 -78.00 30 1006
NA 09:00:00 NR 15.81 -78.54 30 1005
NA 12:00:00 TS 16.40 -79.00 30 1005
NA 15:00:00 TS 17.06 -79.21 32 1005
NA 18:00:00 TS 17.59 -79.40 35 1006
NA 21:00:00 TS 17.78 -79.72 37 1005
NA 2021-08-27 00:00:00 TS 18.00 -80.10 40 1004
NA 03:00:00 TS 18.69 -80.49 42 1003
NA 06:00:00 TS 19.40 -80.90 45 1002
NA 09:00:00 TS 19.86 -81.29 50 999
NA 12:00:00 TS 20.32 -81.70 55 996
NA 15:00:00 TS 20.92 -82.18 62 991
NA 18:00:00 TS 21.53 -82.66 70 987
NA 21:00:00 TS 22.03 -83.07 70 986
NA 2021-08-28 00:00:00 TS 22.50 -83.50 70 985
NA 03:00:00 TS 23.02 -84.05 70 986
NA 06:00:00 TS 23.53 -84.64 70 987
NA 09:00:00 TS 23.98 -85.18 72 986
NA 12:00:00 TS 24.43 -85.68 75 985
NA 15:00:00 TS 24.98 -86.15 82 980
NA 18:00:00 TS 25.60 -86.60 90 976
NA 21:00:00 TS 26.17 -87.06 90 972
NA 2021-08-29 00:00:00 TS 26.70 -87.55 90 969
NA 03:00:00 TS 27.17 -88.13 102 959
NA 06:00:00 TS 27.60 -88.70 115 949
NA 09:00:00 TS 28.06 -89.18 122 939
NA 12:00:00 TS 28.50 -89.60 130 929
NA 15:00:00 TS 28.87 -90.02 127 930
NA 18:00:00 TS 29.20 -90.35 125 932
NA 21:00:00 TS 29.55 -90.52 115 938
NA 2021-08-30 00:00:00 TS 29.90 -90.60 105 944
NA 03:00:00 TS 30.24 -90.72 85 961
NA 06:00:00 TS 30.60 -90.80 65 978
NA 09:00:00 TS 31.05 -90.84 52 985
NA 12:00:00 TS 31.50 -90.80 40 993
NA 15:00:00 TS 31.86 -90.69 37 995
NA 18:00:00 TS 32.20 -90.50 35 997
NA 21:00:00 TS 32.59 -90.22 32 997
NA 2021-08-31 00:00:00 TS 33.00 -89.90 30 998
NA 03:00:00 TS 33.40 -89.68 27 998
NA 06:00:00 TS 33.80 -89.40 25 998
NA 09:00:00 TS 34.22 -88.96 25 997
NA 12:00:00 TS 34.60 -88.40 25 996
NA 15:00:00 TS 34.86 -87.79 22 997
NA 18:00:00 NR 35.10 -87.10 20 999
NA 21:00:00 NR 35.42 -86.34 22 999
NA 2021-09-01 00:00:00 TS 35.80 -85.50 25 1000
NA 03:00:00 TS 36.23 -84.59 25 1000
NA 06:00:00 TS 36.70 -83.60 25 1000
NA 09:00:00 TS 37.15 -82.64 25 1000
NA 12:00:00 ET 37.70 -81.50 25 1000
NA 15:00:00 ET 38.48 -79.95 27 999
NA 18:00:00 ET 39.20 -78.30 30 999
NA 21:00:00 ET 39.55 -76.91 32 998
NA 2021-09-02 00:00:00 ET 39.80 -75.60 35 998
NA 03:00:00 ET 40.16 -74.23 35 998
NA 06:00:00 ET 40.60 -72.80 35 998

Source Information

Agency Information
USA bal092021.dat
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS USA R34 USA R50 USA R64 USA POCI USA ROCI USA RMW USA GUST USA SEAHGT USA SEARAD STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile nmile nmile mb nmile nmile kts ft nmile kts degrees
2021 NA CS 2021-08-24 06:00:00 NR 11.80 -64.20 134 134 O_____________ nhc_working_bt AL092021 11.80 -64.20 DB 20 1009 -3 1011 120 90 22 276
2021 NA CS 09:00:00 NR 11.91 -65.30 164 149 P_____________ AL092021 11.91 -65.30 DB 20 1008 -3 1010 120 90 22 275
2021 NA CS 12:00:00 NR 12.00 -66.40 156 141 O_____________ nhc_working_bt AL092021 12.00 -66.40 DB 20 1008 -3 1010 120 90 22 274
2021 NA CS 15:00:00 NR 12.05 -67.50 132 84 P_____________ AL092021 12.05 -67.50 DB 22 1007 -3 1009 120 90 22 273
2021 NA CS 18:00:00 NR 12.10 -68.60 81 31 O_____________ nhc_working_bt AL092021 12.10 -68.60 DB 25 1006 -3 1009 120 90 22 274
2021 NA CS 21:00:00 NR 12.19 -69.69 24 11 P_____________ AL092021 12.19 -69.69 DB 25 1006 -3 1009 120 90 22 275
2021 NA CS 2021-08-25 00:00:00 NR 12.30 -70.80 39 0 O_____________ nhc_working_bt AL092021 12.30 -70.80 DB 25 1006 -3 1009 120 90 22 275
2021 NA CS 03:00:00 NR 12.37 -71.98 11 11 P_____________ AL092021 12.37 -71.98 DB 25 1006 -3 1009 125 95 23 275
2021 NA CS 06:00:00 NR 12.50 -73.10 95 95 O_____________ nhc_working_bt AL092021 12.50 -73.10 DB 25 1006 -3 1009 130 100 21 281
2021 NA CS 09:00:00 NR 12.78 -74.09 179 179 P_____________ AL092021 12.78 -74.09 DB 27 1006 -3 1009 130 95 19 289
2021 NA CS 12:00:00 NR 13.10 -74.90 225 225 O_____________ nhc_working_bt AL092021 13.10 -74.90 DB 30 1006 -3 1010 130 90 35 15 291
2021 NA CS 15:00:00 NR 13.31 -75.51 265 265 P_____________ AL092021 13.31 -75.51 DB 30 1006 -3 1010 140 85 11 290
2021 NA CS 18:00:00 NR 13.50 -76.00 304 304 O_____________ nhc_working_bt AL092021 13.50 -76.00 DB 30 1006 -3 1010 150 80 40 10 292
2021 NA CS 21:00:00 NR 13.69 -76.51 348 348 P_____________ AL092021 13.69 -76.51 DB 30 1006 -3 1009 150 80 11 297
2021 NA CS 2021-08-26 00:00:00 NR 14.00 -77.00 403 358 O_____________ nhc_working_bt AL092021 14.00 -77.00 DB 30 1006 -3 1009 150 80 13 312
2021 NA CS 03:00:00 NR 14.55 -77.50 359 292 P_____________ AL092021 14.55 -77.50 DB 30 1006 -3 1009 150 80 15 321
2021 NA CS 06:00:00 NR 15.20 -78.00 292 249 O_____________ nhc_working_bt AL092021 15.20 -78.00 DB 30 1006 -3 1009 150 80 40 16 321
2021 NA CS 09:00:00 NR 15.81 -78.54 249 211 P_____________ AL092021 15.81 -78.54 DB 30 1005 -3 1008 150 70 15 321
2021 NA CS 12:00:00 TS 16.40 -79.00 211 158 O_____________ nhc_working_bt AL092021 16.40 -79.00 TD 30 1005 -1 1008 150 60 40 14 333
2021 NA CS 15:00:00 TS 17.06 -79.21 149 123 P_____________ AL092021 17.00 -79.22 TD 32 1005 -1 1008 150 55 13 342
2021 NA CS 18:00:00 TS 17.59 -79.40 125 125 O_____________ nhc_working_bt AL092021 17.50 -79.40 TS 35 1006 0 60,40, , 1009 150 50 45 9 326
2021 NA CS 21:00:00 TS 17.78 -79.72 144 144 P_____________ AL092021 17.72 -79.72 TS 37 1005 0 60, , , 1009 150 50 8 302
2021 NA CS 2021-08-27 00:00:00 TS 18.00 -80.10 181 179 O_____________ nhc_working_bt AL092021 18.00 -80.10 TS 40 1004 0 60, , , 1009 150 50 45 12 321
2021 NA CS 03:00:00 TS 18.69 -80.49 228 228 P_____________ AL092021 18.72 -80.49 TS 42 1003 0 65, , , 1008 145 45 16 332
2021 NA CS 06:00:00 TS 19.40 -80.90 273 236 O_____________ nhc_working_bt AL092021 19.50 -80.90 TS 45 1002 0 70, , , 1008 140 40 50 14 327
2021 NA CS 09:00:00 TS 19.86 -81.29 227 167 P_____________ AL092021 19.97 -81.29 TS 50 999 0 75, , , 15, , , 1008 145 35 12 320
2021 NA CS 12:00:00 TS 20.32 -81.70 167 83 O_____________ nhc_working_bt AL092021 20.40 -81.70 TS 55 996 0 80,60, ,60 30, , , 1008 150 30 60 12 75,75,30,15 14 322
2021 NA CS 15:00:00 TS 20.92 -82.18 83 10 P_____________ AL092021 21.00 -82.20 TS 62 991 0 80,60, ,60 35, , , 1009 150 25 12 75,75,30,15 15 324
2021 NA CS 18:00:00 TS 21.53 -82.66 0 0 O_____________ nhc_working_bt AL092021 21.60 -82.70 HU 70 987 1 80,60,40,60 40,30, ,20 20, , , 1010 150 20 85 12 75,75,30,15 14 323
2021 NA CS 21:00:00 TS 22.03 -83.07 22 0 P_____________ AL092021 22.06 -83.09 HU 70 986 1 90,60,40,65 45,30, ,25 20, , , 1010 150 20 12 ,97,37, 13 321
2021 NA NA 2021-08-28 00:00:00 TS 22.50 -83.50 0 0 O_____________ nhc_working_bt AL092021 22.50 -83.50 HU 70 985 1 100,60,40,70 50,30, ,30 20, , , 1010 150 20 85 12 ,120,45, 14 318
2021 NA GM 03:00:00 TS 23.02 -84.05 35 35 P_____________ AL092021 23.00 -84.08 HU 70 986 1 100,60,40,70 50,30, ,30 20, , , 1010 150 20 12 15 314
2021 NA GM 06:00:00 TS 23.53 -84.64 108 108 O_____________ nhc_working_bt AL092021 23.50 -84.70 HU 70 987 1 100,60,40,70 50,30, ,30 20, , , 1011 150 20 85 12 105, , ,105 14 313
2021 NA GM 09:00:00 TS 23.98 -85.18 190 190 P_____________ AL092021 23.93 -85.22 HU 72 986 1 105,70,50,85 50,35, ,30 22, , , 1011 150 20 12 112, , ,112 13 314
2021 NA GM 12:00:00 TS 24.43 -85.68 257 257 O_____________ nhc_working_bt AL092021 24.40 -85.70 HU 75 985 1 110,80,60,100 50,40,20,30 25,20, , 1011 150 20 90 12 120,60,60,120 13 319
2021 NA GM 15:00:00 TS 24.98 -86.15 340 340 P_____________ AL092021 24.98 -86.15 HU 82 980 1 110,90,65,100 50,40,20,35 25,20, , 1011 150 20 12 120,90,75,105 14 324
2021 NA GM 18:00:00 TS 25.60 -86.60 417 384 O_____________ nhc_working_bt AL092021 25.60 -86.60 HU 90 976 2 110,100,70,100 50,40,20,40 25,20,11,20 1012 150 20 110 12 120,120,90,90 14 326
2021 NA GM 21:00:00 TS 26.17 -87.06 369 301 P_____________ AL092021 26.17 -87.09 HU 90 972 2 115,100,75,105 60,50,30,50 30,25,15,25 1012 150 20 12 135,120,105,105 14 322
2021 NA GM 2021-08-29 00:00:00 TS 26.70 -87.55 301 233 O_____________ nhc_working_bt AL092021 26.70 -87.60 HU 90 969 2 120,100,80,110 70,60,40,60 35,30,20,30 1012 150 20 110 12 150,120,120,120 14 316
2021 NA GM 03:00:00 TS 27.17 -88.13 223 161 P_____________ AL092021 27.17 -88.16 HU 102 959 3 120,100,80,110 70,60,40,60 35,30,20,30 1012 150 17 14 311
2021 NA GM 06:00:00 TS 27.60 -88.70 161 111 O_____________ nhc_working_bt AL092021 27.60 -88.70 HU 115 949 4 120,100,80,110 70,60,40,60 35,30,20,30 1012 150 15 130 13 314
2021 NA GM 09:00:00 TS 28.06 -89.18 100 69 P_____________ AL092021 28.06 -89.17 HU 122 939 4 125,105,80,110 70,60,40,60 40,32,20,30 1012 165 12 12 319
2021 NA GM 12:00:00 TS 28.50 -89.60 69 34 O_____________ nhc_working_bt AL092021 28.50 -89.60 HU 130 929 4 130,110,80,110 70,60,40,60 45,35,20,30 1012 180 10 160 12 180,180,150,120 11 317
2021 NA GM 15:00:00 TS 28.87 -90.02 24 0 P_____________ AL092021 28.87 -90.05 HU 127 930 4 130,115,80,95 70,60,40,50 45,35,20,27 1011 180 10 12 180,165,150, 10 317
2021 NA GM 18:00:00 TS 29.20 -90.35 9 0 O_____________ nhc_working_bt AL092021 29.20 -90.40 HU 125 932 4 130,120,80,80 70,60,40,40 45,35,20,25 1011 180 10 150 12 180,150,150, 8 328
2021 NA NA 21:00:00 TS 29.55 -90.52 0 0 P_____________ AL092021 29.55 -90.55 HU 115 938 4 105,120,80,75 60,60,40,40 37,32,20,22 1010 180 10 12 180,165,150, 7 343
2021 NA NA 2021-08-30 00:00:00 TS 29.90 -90.60 0 0 O_____________ nhc_working_bt AL092021 29.90 -90.60 HU 105 944 3 80,120,80,70 50,60,40,40 30,30,20,20 1010 180 10 130 12 180,180,150, 7 345
2021 NA NA 03:00:00 TS 30.24 -90.72 0 0 P_____________ AL092021 30.24 -90.71 HU 85 961 2 80,125,80,55 50,55, , 30,30, , 1010 180 20 12 ,210,135, 7 346
2021 NA NA 06:00:00 TS 30.60 -90.80 0 0 O_____________ nhc_working_bt AL092021 30.60 -90.80 HU 65 978 1 80,130,80,40 50,50, , 30,30, , 1010 180 30 80 12 ,240,120, 8 353
2021 NA NA 09:00:00 TS 31.05 -90.84 0 0 P_____________ AL092021 31.05 -90.84 HU 52 985 0 65,145,70,35 25,25, , 1009 180 35 12 ,210, , 9 0
2021 NA NA 12:00:00 TS 31.50 -90.80 0 0 O_____________ nhc_working_bt AL092021 31.50 -90.80 TS 40 993 0 50,160,60,30 1009 180 40 50 12 ,180, , 8 9
2021 NA NA 15:00:00 TS 31.86 -90.69 0 0 P_____________ AL092021 31.86 -90.69 TS 37 995 0 ,160, , 1009 180 60 12 ,180, , 7 20
2021 NA NA 18:00:00 TS 32.20 -90.50 0 0 O_____________ nhc_working_bt AL092021 32.20 -90.50 TS 35 997 0 ,160, , 1009 180 80 45 12 ,180, , 8 29
2021 NA NA 21:00:00 TS 32.59 -90.22 0 0 P_____________ AL092021 32.59 -90.22 TS 32 997 -1 1009 217 165 9 32
2021 NA NA 2021-08-31 00:00:00 TS 33.00 -89.90 0 0 O_____________ nhc_working_bt AL092021 33.00 -89.90 TD 30 998 -1 1009 255 250 40 9 29
2021 NA NA 03:00:00 TS 33.40 -89.68 0 0 P_____________ AL092021 33.40 -89.68 TD 27 998 -1 1008 235 230 9 28
2021 NA NA 06:00:00 TS 33.80 -89.40 0 0 O_____________ nhc_working_bt AL092021 33.80 -89.40 TD 25 998 -1 1007 215 210 35 10 36
2021 NA NA 09:00:00 TS 34.22 -88.96 0 0 P_____________ AL092021 34.22 -88.96 TD 25 997 -1 1007 312 125 12 46
2021 NA NA 12:00:00 TS 34.60 -88.40 0 0 O_____________ nhc_working_bt AL092021 34.60 -88.40 TD 25 996 -1 1008 410 40 35 12 57
2021 NA NA 15:00:00 TS 34.86 -87.79 0 0 P_____________ AL092021 34.86 -87.79 TD 22 997 -1 1008 410 40 12 65
2021 NA NA 18:00:00 NR 35.10 -87.10 0 0 O_____________ nhc_working_bt AL092021 35.10 -87.10 DB 20 999 -3 1008 410 40 30 13 65
2021 NA NA 21:00:00 NR 35.42 -86.34 0 0 P_____________ AL092021 35.42 -86.34 DB 22 999 -3 1006 305 95 15 62
2021 NA NA 2021-09-01 00:00:00 TS 35.80 -85.50 0 0 O_____________ nhc_working_bt AL092021 35.80 -85.50 TD 25 1000 -1 1005 200 150 35 16 60
2021 NA NA 03:00:00 TS 36.23 -84.59 0 0 P_____________ AL092021 36.23 -84.59 TD 25 1000 -1 1005 237 210 18 60
2021 NA NA 06:00:00 TS 36.70 -83.60 0 0 O_____________ nhc_working_bt AL092021 36.70 -83.60 TD 25 1000 -1 1006 275 270 35 18 59
2021 NA NA 09:00:00 TS 37.15 -82.64 0 0 P_____________ AL092021 37.15 -82.64 TD 25 1000 -1 1007 350 285 19 59
2021 NA NA 12:00:00 ET 37.70 -81.50 0 0 O_____________ nhc_working_bt AL092021 37.70 -81.50 EX 25 1000 -4 1008 425 300 35 25 58
2021 NA NA 15:00:00 ET 38.48 -79.95 0 0 P_____________ AL092021 38.48 -79.95 EX 27 999 -4 1008 452 255 29 59
2021 NA NA 18:00:00 ET 39.20 -78.30 0 0 O_____________ nhc_working_bt AL092021 39.20 -78.30 EX 30 999 -4 1008 480 210 40 26 66
2021 NA NA 21:00:00 ET 39.55 -76.91 0 0 P_____________ AL092021 39.55 -76.91 EX 32 998 -4 1004 305 167 22 74
2021 NA NA 2021-09-02 00:00:00 ET 39.80 -75.60 0 0 O_____________ nhc_working_bt AL092021 39.80 -75.60 EX 35 998 -4 1001 130 125 45 21 73
2021 NA NA 03:00:00 ET 40.16 -74.23 0 0 P_____________ AL092021 40.16 -74.23 EX 35 998 -4 1001 142 137 23 70
2021 NA NA 06:00:00 ET 40.60 -72.80 22 O_____________ nhc_working_bt AL092021 40.60 -72.80 EX 35 998 -4 1002 155 150 23 68