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2021 Hurricane GRACE (2021225N15313)


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

Summary Information

Storm ID 2021225N15313
Start Aug 13 06Z
Landfall Aug 16 16Z, Aug 17 14Z, Aug 19 09Z, Aug 21 05Z
Max Intensity 105 kt (Aug 21 00Z), 967 mb (Aug 21 00Z)
End Aug 21 12Z
ATCF IDs AL072021
Track status Best track data.

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 WMO WIND WMO PRES USA WIND USA PRES
degrees north degrees east kts mb kts mb
NA 2021-08-13 06:00:00 TS 15.00 -46.70 30 1010 30 1010
NA 09:00:00 TS 15.11 -47.69 30 1010
NA 12:00:00 TS 15.20 -48.70 30 1010 30 1010
NA 15:00:00 TS 15.26 -49.75 30 1010
NA 18:00:00 TS 15.30 -50.80 30 1010 30 1010
NA 21:00:00 TS 15.33 -51.81 30 1010
NA 2021-08-14 00:00:00 TS 15.40 -52.80 30 1010 30 1010
NA 03:00:00 TS 15.53 -53.77 30 1010
NA 06:00:00 TS 15.70 -54.80 30 1010 30 1010
NA 09:00:00 TS 15.91 -55.98 32 1009
NA 12:00:00 TS 16.10 -57.20 35 1009 35 1009
NA 15:00:00 TS 16.16 -58.37 35 1009
NA 18:00:00 TS 16.20 -59.50 35 1009 35 1009
NA 21:00:00 TS 16.34 -60.62 32 1009
NA 2021-08-15 00:00:00 TS 16.50 -61.70 30 1010 30 1010
NA 03:00:00 TS 16.61 -62.74 30 1010
NA 06:00:00 TS 16.70 -63.70 30 1010 30 1010
NA 09:00:00 TS 16.81 -64.60 30 1010
NA 12:00:00 TS 16.90 -65.40 30 1010 30 1010
NA 15:00:00 TS 16.96 -66.07 30 1010
NA 18:00:00 TS 17.00 -66.70 30 1011 30 1011
NA 21:00:00 TS 17.05 -67.39 30 1011
NA 2021-08-16 00:00:00 TS 17.10 -68.10 30 1011 30 1011
NA 03:00:00 TS 17.14 -68.87 30 1010
NA 06:00:00 TS 17.20 -69.60 30 1010 30 1010
NA 09:00:00 TS 17.34 -70.26 32 1008
NA 12:00:00 TS 17.50 -70.80 35 1007 35 1007
NA 15:00:00 TS 17.62 -71.17 35 1007
NA 16:30:00 TS 17.70 -71.40 35 1007 35 1007
NA 18:00:00 TS 17.80 -71.70 35 1007 35 1007
NA 21:00:00 TS 17.89 -72.41 35 1006
NA 2021-08-17 00:00:00 TS 17.90 -73.20 35 1006 35 1006
NA 03:00:00 TS 17.94 -74.02 37 1006
NA 06:00:00 TS 18.00 -74.80 40 1006 40 1006
NA 09:00:00 TS 18.12 -75.45 42 1005
NA 12:00:00 TS 18.20 -76.10 45 1005 45 1005
NA 14:00:00 TS 18.20 -76.60 50 1004 50 1004
NA 15:00:00 TS 18.22 -76.82 50 1003
NA 18:00:00 TS 18.30 -77.40 50 1003 50 1003
NA 21:00:00 TS 18.28 -77.98 50 1001
NA 2021-08-18 00:00:00 TS 18.30 -78.60 50 1000 50 1000
NA 03:00:00 TS 18.46 -79.33 52 999
NA 06:00:00 TS 18.70 -80.10 55 998 55 998
NA 09:00:00 TS 18.95 -80.80 60 995
NA 12:00:00 TS 19.20 -81.50 65 993 65 993
NA 15:00:00 TS 19.43 -82.22 67 991
NA 18:00:00 TS 19.60 -83.00 70 990 70 990
NA 21:00:00 TS 19.67 -83.89 70 989
NA 2021-08-19 00:00:00 TS 19.70 -84.80 70 988 70 988
NA 03:00:00 TS 19.78 -85.60 70 986
NA 06:00:00 TS 19.90 -86.40 70 985 70 985
NA 09:00:00 TS 20.06 -87.29 74 979
NA 09:45:00 TS 20.10 -87.50 75 978 75 978
NA 12:00:00 TS 20.20 -88.10 60 994 60 994
NA 15:00:00 TS 20.35 -88.81 52 996
NA 18:00:00 TS 20.50 -89.50 45 998 45 998
NA 21:00:00 TS 20.68 -90.29 50 996
NA 2021-08-20 00:00:00 TS 20.80 -91.10 55 994 55 994
NA 03:00:00 TS 20.78 -91.88 57 992
NA 06:00:00 TS 20.70 -92.60 60 991 60 991
NA 09:00:00 TS 20.64 -93.25 67 986
NA 12:00:00 TS 20.60 -93.80 75 982 75 982
NA 15:00:00 TS 20.58 -94.26 80 978
NA 18:00:00 TS 20.60 -94.70 85 975 85 975
NA 21:00:00 TS 20.66 -95.21 95 971
NA 2021-08-21 00:00:00 TS 20.70 -95.80 105 967 105 967
NA 03:00:00 TS 20.64 -96.53 105 967
NA 05:30:00 TS 20.60 -97.10 105 967 105 967
NA 06:00:00 TS 20.60 -97.20 100 969 100 969
NA 09:00:00 TS 20.47 -97.67 80 978
NA 12:00:00 TS 20.20 -98.00 60 988 60 988

Source Information

Agency Information
USA bal072021.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 WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA RECORD USA STATUS USA WIND USA PRES USA SSHS USA R34 USA R50 USA R64 USA POCI USA ROCI USA RMW USA EYE USA GUST USA SEAHGT USA SEARAD STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts mb 1 nmile nmile nmile mb nmile nmile nmile kts ft nmile kts degrees
2021 NA NA 2021-08-13 06:00:00 TS 15.00 -46.70 30 1010 hurdat_atl 1273 1236 O_____________ hurdat_atl AL072021 15.00 -46.70 TD 30 1010 -1 1014 120 20 19 277
2021 NA NA 09:00:00 TS 15.11 -47.69 1231 1200 P_____________ AL072021 15.11 -47.69 TD 30 1010 -1 1014 120 20 19 276
2021 NA NA 12:00:00 TS 15.20 -48.70 30 1010 hurdat_atl 1196 1156 O_____________ hurdat_atl AL072021 15.20 -48.70 TD 30 1010 -1 1014 120 20 40 20 274
2021 NA NA 15:00:00 TS 15.26 -49.75 1157 1120 P_____________ AL072021 15.26 -49.75 TD 30 1010 -1 1014 120 20 20 273
2021 NA NA 18:00:00 TS 15.30 -50.80 30 1010 hurdat_atl 1116 1084 O_____________ hurdat_atl AL072021 15.30 -50.80 TD 30 1010 -1 1014 120 20 40 20 272
2021 NA NA 21:00:00 TS 15.33 -51.81 1084 1041 P_____________ AL072021 15.33 -51.81 TD 30 1010 -1 1014 120 20 19 273
2021 NA NA 2021-08-14 00:00:00 TS 15.40 -52.80 30 1010 hurdat_atl 1032 956 O_____________ hurdat_atl AL072021 15.40 -52.80 TD 30 1010 -1 1014 120 20 40 19 276
2021 NA NA 03:00:00 TS 15.53 -53.77 947 882 P_____________ AL072021 15.53 -53.77 TD 30 1010 -1 1014 120 20 20 279
2021 NA NA 06:00:00 TS 15.70 -54.80 30 1010 hurdat_atl 874 802 O_____________ hurdat_atl AL072021 15.70 -54.80 TD 30 1010 -1 1014 120 20 45 22 280
2021 NA NA 09:00:00 TS 15.91 -55.98 794 737 P_____________ AL072021 15.91 -55.98 TD 32 1009 -1 1014 120 25 23 280
2021 NA NA 12:00:00 TS 16.10 -57.20 35 1009 hurdat_atl 731 681 O_____________ hurdat_atl AL072021 16.10 -57.20 TS 35 1009 0 30, , ,30 1014 120 30 50 23 276
2021 NA NA 15:00:00 TS 16.16 -58.37 676 639 P_____________ AL072021 16.16 -58.37 TS 35 1009 0 30, , ,30 1014 120 30 22 273
2021 NA NA 18:00:00 TS 16.20 -59.50 35 1009 hurdat_atl 636 572 O_____________ hurdat_atl AL072021 16.20 -59.50 TS 35 1009 0 30, , ,30 1014 120 30 50 22 275
2021 NA CS 21:00:00 TS 16.34 -60.62 572 465 P_____________ AL072021 16.34 -60.62 TS 32 1009 -1 1014 120 35 21 278
2021 NA CS 2021-08-15 00:00:00 TS 16.50 -61.70 30 1010 hurdat_atl 455 356 O_____________ hurdat_atl AL072021 16.50 -61.70 TD 30 1010 -1 1014 120 40 45 20 277
2021 NA CS 03:00:00 TS 16.61 -62.74 356 270 P_____________ AL072021 16.61 -62.74 TD 30 1010 -1 1014 120 40 19 276
2021 NA CS 06:00:00 TS 16.70 -63.70 30 1010 hurdat_atl 262 185 O_____________ hurdat_atl AL072021 16.70 -63.70 TD 30 1010 -1 1014 120 40 45 12 30, , , 18 276
2021 NA CS 09:00:00 TS 16.81 -64.60 185 130 P_____________ AL072021 16.81 -64.60 TD 30 1010 -1 1014 120 40 12 30, , , 16 277
2021 NA CS 12:00:00 TS 16.90 -65.40 30 1010 hurdat_atl 130 102 O_____________ hurdat_atl AL072021 16.90 -65.40 TD 30 1010 -1 1014 120 40 45 12 30, , , 14 276
2021 NA CS 15:00:00 TS 16.96 -66.07 101 100 P_____________ AL072021 16.96 -66.07 TD 30 1010 -1 1013 120 40 12 275
2021 NA CS 18:00:00 TS 17.00 -66.70 30 1011 hurdat_atl 102 100 O_____________ hurdat_atl AL072021 17.00 -66.70 TD 30 1011 -1 1013 120 40 40 13 274
2021 NA CS 21:00:00 TS 17.05 -67.39 102 91 P_____________ AL072021 17.05 -67.39 TD 30 1011 -1 1013 120 35 13 274
2021 NA CS 2021-08-16 00:00:00 TS 17.10 -68.10 30 1011 hurdat_atl 130 123 O_____________ hurdat_atl AL072021 17.10 -68.10 TD 30 1011 -1 1013 120 30 40 14 273
2021 NA CS 03:00:00 TS 17.14 -68.87 123 116 P_____________ AL072021 17.14 -68.87 TD 30 1010 -1 1013 120 30 14 274
2021 NA CS 06:00:00 TS 17.20 -69.60 30 1010 hurdat_atl 128 100 O_____________ hurdat_atl AL072021 17.20 -69.60 TD 30 1010 -1 1013 120 30 40 13 279
2021 NA CS 09:00:00 TS 17.34 -70.26 100 61 P_____________ AL072021 17.34 -70.26 TD 32 1008 -1 1012 120 25 12 285
2021 NA CS 12:00:00 TS 17.50 -70.80 35 1007 hurdat_atl 61 21 O_____________ hurdat_atl AL072021 17.50 -70.80 TS 35 1007 0 30,20, , 1012 120 20 40 9 288
2021 NA CS 15:00:00 TS 17.62 -71.17 21 0 P_____________ AL072021 17.62 -71.17 TS 35 1007 0 36,20, , 1012 120 20 8 289
2021 NA CS 16:30:00 TS 17.70 -71.40 35 1007 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 17.70 -71.40 L TS 35 1007 0 40,20, , 1012 120 20 11 290
2021 NA CS 18:00:00 TS 17.80 -71.70 35 1007 hurdat_atl 10 10 O_____________ hurdat_atl AL072021 17.80 -71.70 TS 35 1007 0 40,20, , 1012 120 20 40 13 281
2021 NA CS 21:00:00 TS 17.89 -72.41 33 22 P_____________ AL072021 17.89 -72.41 TS 35 1006 0 35,20, , 1012 120 20 14 274
2021 NA CS 2021-08-17 00:00:00 TS 17.90 -73.20 35 1006 hurdat_atl 33 11 O_____________ hurdat_atl AL072021 17.90 -73.20 TS 35 1006 0 30,20, , 1012 120 20 40 15 272
2021 NA CS 03:00:00 TS 17.94 -74.02 15 15 P_____________ AL072021 17.94 -74.02 TS 37 1006 0 30,25, , 1012 120 22 15 274
2021 NA CS 06:00:00 TS 18.00 -74.80 40 1006 hurdat_atl 53 53 O_____________ hurdat_atl AL072021 18.00 -74.80 TS 40 1006 0 30,30, ,20 1012 120 25 45 14 277
2021 NA CS 09:00:00 TS 18.12 -75.45 87 21 P_____________ AL072021 18.12 -75.45 TS 42 1005 0 45,45, ,30 1011 120 25 13 279
2021 NA CS 12:00:00 TS 18.20 -76.10 45 1005 hurdat_atl 21 0 O_____________ hurdat_atl AL072021 18.20 -76.10 TS 45 1005 0 60,60, ,40 1011 120 25 55 13 274
2021 NA CS 14:00:00 TS 18.20 -76.60 50 1004 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 18.20 -76.60 L TS 50 1004 0 60,60, ,40 30, , , 1011 120 30 14 271
2021 NA CS 15:00:00 TS 18.22 -76.82 0 0 P_____________ AL072021 18.22 -76.82 TS 50 1003 0 64,62, ,40 32, , , 1011 120 30 12 277
2021 NA CS 18:00:00 TS 18.30 -77.40 50 1003 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 18.30 -77.40 TS 50 1003 0 80,70, ,40 40, , , 1011 120 30 55 11 274
2021 NA CS 21:00:00 TS 18.28 -77.98 0 0 P_____________ AL072021 18.28 -77.98 TS 50 1001 0 90,75, ,50 45, , , 1010 120 30 11 270
2021 NA CS 2021-08-18 00:00:00 TS 18.30 -78.60 50 1000 hurdat_atl 23 23 O_____________ hurdat_atl AL072021 18.30 -78.60 TS 50 1000 0 100,80, ,60 50, , , 1010 120 30 60 12 90, , , 13 278
2021 NA CS 03:00:00 TS 18.46 -79.33 100 100 P_____________ AL072021 18.46 -79.33 TS 52 999 0 110,85, ,60 55, , , 1010 120 30 12 90, , , 15 286
2021 NA CS 06:00:00 TS 18.70 -80.10 55 998 hurdat_atl 187 187 O_____________ hurdat_atl AL072021 18.70 -80.10 TS 55 998 0 120,90, ,60 60, , , 1010 120 30 60 12 90, , , 15 289
2021 NA CS 09:00:00 TS 18.95 -80.80 264 264 P_____________ AL072021 18.95 -80.80 TS 60 995 0 120,90, ,70 60, , , 1010 120 25 12 105, , , 14 291
2021 NA CS 12:00:00 TS 19.20 -81.50 65 993 hurdat_atl 280 232 O_____________ hurdat_atl AL072021 19.20 -81.50 HU 65 993 1 120,90,20,80 60,30, , 20, , , 1010 120 20 75 12 120,60,60,60 14 290
2021 NA CS 15:00:00 TS 19.43 -82.22 232 201 P_____________ AL072021 19.43 -82.22 HU 67 991 1 120,90,30,80 60,30, , 20, , , 1010 120 20 12 135,90,60,75 15 286
2021 NA CS 18:00:00 TS 19.60 -83.00 70 990 hurdat_atl 202 202 O_____________ hurdat_atl AL072021 19.60 -83.00 HU 70 990 1 120,90,40,80 60,30, ,20 20,15, ,10 1011 120 20 85 12 150,120,60,90 16 279
2021 NA CS 21:00:00 TS 19.67 -83.89 221 221 P_____________ AL072021 19.67 -83.89 HU 70 989 1 130,95,45,80 70,35, ,25 25,17, ,15 1010 135 20 12 165,135,60,105 17 273
2021 NA CS 2021-08-19 00:00:00 TS 19.70 -84.80 70 988 hurdat_atl 234 175 O_____________ hurdat_atl AL072021 19.70 -84.80 HU 70 988 1 140,100,50,80 80,40,20,30 30,20, ,20 1010 150 20 85 12 180,150,60,120 16 274
2021 NA CS 03:00:00 TS 19.78 -85.60 175 113 P_____________ AL072021 19.78 -85.60 HU 70 986 1 140,100,55,80 80,35,20,35 30,20, ,20 1010 150 20 12 180,150,60,120 15 278
2021 NA CS 06:00:00 TS 19.90 -86.40 70 985 hurdat_atl 113 31 O_____________ hurdat_atl AL072021 19.90 -86.40 HU 70 985 1 140,100,60,80 80,30,20,40 30,20, ,20 1010 150 20 85 12 180,150,60,120 16 280
2021 NA CS 09:00:00 TS 20.06 -87.29 20 0 P_____________ AL072021 20.06 -87.29 HU 74 979 1 140,100,60,80 80,30,20,40 30,20, ,20 1010 150 20 12 187,135,67,135 17 281
2021 NA CS 09:45:00 TS 20.10 -87.50 75 978 hurdat_atl 0 0 V_____________ hurdat_atl AL072021 20.10 -87.50 L HU 75 978 1 140,100,60,80 80,30,20,40 30,20, ,20 1010 150 20 12 189,131,69,138 16 280
2021 NA NA 12:00:00 TS 20.20 -88.10 60 994 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 20.20 -88.10 TS 60 994 0 140,80,30,100 40, , ,20 1010 150 25 75 12 195,120,75,150 14 281
2021 NA NA 15:00:00 TS 20.35 -88.81 0 0 P_____________ AL072021 20.35 -88.81 TS 52 996 0 140,65, ,115 20, , ,10 1010 150 25 12 187, , ,165 13 283
2021 NA NA 18:00:00 TS 20.50 -89.50 45 998 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 20.50 -89.50 TS 45 998 0 140,50, ,130 1010 150 25 60 12 180, , ,180 14 284
2021 NA NA 21:00:00 TS 20.68 -90.29 0 0 P_____________ AL072021 20.68 -90.29 TS 50 996 0 135,55, ,120 20, , ,15 1010 150 22 12 180, , ,180 15 281
2021 NA GM 2021-08-20 00:00:00 TS 20.80 -91.10 55 994 hurdat_atl 70 70 O_____________ hurdat_atl AL072021 20.80 -91.10 TS 55 994 0 130,60,40,110 40, , ,30 1010 150 20 65 12 180, , ,180 15 274
2021 NA GM 03:00:00 TS 20.78 -91.88 149 149 P_____________ AL072021 20.78 -91.88 TS 57 992 0 140,70,50,105 40, , ,30 1010 150 20 12 165, , ,180 14 266
2021 NA GM 06:00:00 TS 20.70 -92.60 60 991 hurdat_atl 219 219 O_____________ hurdat_atl AL072021 20.70 -92.60 TS 60 991 0 150,80,60,100 40,30, ,30 1010 150 20 75 12 150, ,60,180 13 264
2021 NA GM 09:00:00 TS 20.64 -93.25 229 229 P_____________ AL072021 20.64 -93.25 TS 67 986 1 150,85,70,100 50,30, ,30 15, , , 1010 150 20 12 165, ,67,165 11 265
2021 NA GM 12:00:00 TS 20.60 -93.80 75 982 hurdat_atl 251 236 O_____________ hurdat_atl AL072021 20.60 -93.80 HU 75 982 1 150,90,80,100 60,30,30,30 30, , , 1010 150 20 90 12 180,45,75,150 9 267
2021 NA GM 15:00:00 TS 20.58 -94.26 232 193 P_____________ AL072021 20.58 -94.26 HU 80 978 1 150,90,80,100 60,35,30,35 30, , , 1011 165 20 12 195,52,67,165 8 270
2021 NA GM 18:00:00 TS 20.60 -94.70 85 975 hurdat_atl 193 153 O_____________ hurdat_atl AL072021 20.60 -94.70 HU 85 975 2 150,90,80,100 60,40,30,40 30,20, ,20 1012 180 20 100 12 210,60,60,180 9 275
2021 NA GM 21:00:00 TS 20.66 -95.21 153 107 P_____________ AL072021 20.66 -95.21 HU 95 971 2 135,95,75,100 60,45,35,45 35,25, ,25 1012 180 17 12 225,90,60,195 10 276
2021 NA GM 2021-08-21 00:00:00 TS 20.70 -95.80 105 967 hurdat_atl 107 45 O_____________ hurdat_atl AL072021 20.70 -95.80 HU 105 967 3 120,100,70,100 60,50,40,50 40,30,20,30 1012 180 15 30 105 12 240,120,60,210 12 269
2021 NA GM 03:00:00 TS 20.64 -96.53 45 0 P_____________ AL072021 20.64 -96.53 HU 105 967 3 114,105,70,100 60,50,40,50 40,30,20,30 1012 180 15 12 225,112, , 13 265
2021 NA GM 05:30:00 TS 20.60 -97.10 105 967 hurdat_atl 0 0 V_____________ hurdat_atl AL072021 20.60 -97.10 L HU 105 967 3 110,110,70,100 60,50,40,50 40,30,20,30 1012 180 15 12 212,106, , 13 266
2021 NA NA 06:00:00 TS 20.60 -97.20 100 969 hurdat_atl 0 0 O_____________ hurdat_atl AL072021 20.60 -97.20 HU 100 969 3 100,110,60,100 50,50,30,50 35,25,15,25 1012 180 15 135 12 210,105, , 9 256
2021 NA NA 09:00:00 TS 20.47 -97.67 0 0 P_____________ AL072021 20.47 -97.67 HU 80 978 1 90,90,40,75 40,35, , 17,12,7,12 1010 180 17 12 210,105, , 9 242
2021 NA NA 12:00:00 TS 20.20 -98.00 60 988 hurdat_atl 0 O_____________ hurdat_atl AL072021 20.20 -98.00 TS 60 988 0 80,70,20,50 30,20, , 1008 180 20 100 12 210,105, , 8 229