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2021 Tropical Storm ROSE (2021260N12341)


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

Summary Information

Storm ID 2021260N12341
Start Sep 16 18Z
Max Intensity 45 kt (Sep 21 00Z)
End Sep 24 06Z
ATCF IDs AL172021
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 2021-09-16 18:00:00 NR 12.00 -19.50 15
NA 21:00:00 NR 11.90 -20.08 15
NA 2021-09-17 00:00:00 NR 11.80 -20.70 15
NA 03:00:00 NR 11.68 -21.37 15
NA 06:00:00 NR 11.50 -22.00 15
NA 09:00:00 NR 11.24 -22.47 15
NA 12:00:00 NR 10.90 -22.90 15
NA 15:00:00 NR 10.48 -23.40 17
NA 18:00:00 NR 10.00 -23.90 20 1009
NA 21:00:00 NR 9.43 -24.38 22 1008
NA 2021-09-18 00:00:00 DS 9.00 -24.80 25 1008
NA 03:00:00 DS 8.93 -25.11 25 1008
NA 06:00:00 DS 9.00 -25.40 25 1008
NA 09:00:00 DS 8.91 -25.74 25 1008
NA 12:00:00 DS 8.90 -26.10 25 1008
NA 15:00:00 DS 9.07 -26.52 25 1008
NA 18:00:00 TS 9.40 -26.90 25 1008
NA 21:00:00 TS 9.87 -27.12 27 1008
NA 2021-09-19 00:00:00 TS 10.40 -27.30 30 1008
NA 03:00:00 TS 10.83 -27.60 30 1007
NA 06:00:00 TS 11.30 -27.90 30 1007
NA 09:00:00 TS 11.94 -28.05 30 1007
NA 12:00:00 TS 12.60 -28.30 30 1007
NA 15:00:00 TS 13.23 -28.79 32 1006
NA 18:00:00 TS 13.80 -29.40 35 1005
NA 21:00:00 TS 14.31 -29.98 35 1005
NA 2021-09-20 00:00:00 TS 14.76 -30.60 35 1005
NA 03:00:00 TS 15.13 -31.28 35 1005
NA 06:00:00 TS 15.55 -31.93 35 1005
NA 09:00:00 TS 16.10 -32.48 35 1006
NA 12:00:00 TS 16.68 -32.99 35 1007
NA 15:00:00 TS 17.23 -33.51 37 1006
NA 18:00:00 TS 17.77 -34.03 40 1005
NA 21:00:00 TS 18.24 -34.58 42 1004
NA 2021-09-21 00:00:00 TS 18.75 -35.15 45 1004
NA 03:00:00 TS 19.56 -35.67 42 1005
NA 06:00:00 TS 20.35 -36.10 40 1006
NA 09:00:00 TS 20.82 -36.39 37 1007
NA 12:00:00 TS 21.20 -36.65 35 1008
NA 15:00:00 TS 21.73 -37.04 35 1008
NA 18:00:00 TS 22.20 -37.40 35 1008
NA 21:00:00 TS 22.49 -37.58 35 1008
NA 2021-09-22 00:00:00 TS 22.70 -37.70 35 1008
NA 03:00:00 TS 22.91 -37.87 32 1008
NA 06:00:00 TS 23.10 -38.10 30 1009
NA 09:00:00 TS 23.25 -38.41 30 1009
NA 12:00:00 TS 23.40 -38.80 30 1009
NA 15:00:00 TS 23.59 -39.24 30 1009
NA 18:00:00 TS 23.80 -39.70 30 1010
NA 21:00:00 TS 23.98 -40.17 30 1010
NA 2021-09-23 00:00:00 TS 24.20 -40.60 30 1010
NA 03:00:00 TS 24.50 -40.97 30 1010
NA 06:00:00 TS 24.90 -41.30 30 1010
NA 09:00:00 TS 25.49 -41.64 27 1010
NA 12:00:00 DS 26.10 -41.90 25 1010
NA 15:00:00 DS 26.58 -42.00 25 1010
NA 18:00:00 DS 27.00 -42.00 25 1010
NA 21:00:00 DS 27.43 -42.03 25 1010
NA 2021-09-24 00:00:00 DS 27.80 -42.00 25 1010
NA 03:00:00 DS 28.08 -41.88 25 1010
NA 06:00:00 DS 28.30 -41.70 25 1010

Source Information

Agency Information
USA bal172021.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 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 mb nmile nmile kts ft nmile kts degrees
2021 NA NA 2021-09-16 18:00:00 NR 12.00 -19.50 297 297 O_____________ nhc_working_bt AL172021 12.00 -19.50 DB 15 -3 12 260
2021 NA NA 21:00:00 NR 11.90 -20.08 363 363 P_____________ AL172021 11.90 -20.08 DB 15 -3 12 260
2021 NA NA 2021-09-17 00:00:00 NR 11.80 -20.70 429 429 O_____________ nhc_working_bt AL172021 11.80 -20.70 DB 15 -3 13 260
2021 NA NA 03:00:00 NR 11.68 -21.37 506 506 P_____________ AL172021 11.68 -21.37 DB 15 -3 13 257
2021 NA NA 06:00:00 NR 11.50 -22.00 574 574 O_____________ nhc_working_bt AL172021 11.50 -22.00 DB 15 -3 12 248
2021 NA NA 09:00:00 NR 11.24 -22.47 635 635 P_____________ AL172021 11.24 -22.47 DB 15 -3 11 236
2021 NA NA 12:00:00 NR 10.90 -22.90 685 685 O_____________ nhc_working_bt AL172021 10.90 -22.90 DB 15 -3 12 230
2021 NA NA 15:00:00 NR 10.48 -23.40 750 750 P_____________ AL172021 10.48 -23.40 DB 17 -3 13 228
2021 NA NA 18:00:00 NR 10.00 -23.90 820 820 O_____________ nhc_working_bt AL172021 10.00 -23.90 DB 20 1009 -3 14 223
2021 NA NA 21:00:00 NR 9.43 -24.38 895 895 P_____________ AL172021 9.43 -24.38 DB 22 1008 -3 13 222
2021 NA NA 2021-09-18 00:00:00 DS 9.00 -24.80 953 953 O_____________ nhc_working_bt AL172021 9.00 -24.80 LO 25 1008 -3 1012 200 70 9 235
2021 NA NA 03:00:00 DS 8.93 -25.11 988 988 P_____________ AL172021 8.93 -25.11 LO 25 1008 -3 1012 200 70 6 270
2021 NA NA 06:00:00 DS 9.00 -25.40 1014 1014 O_____________ nhc_working_bt AL172021 9.00 -25.40 LO 25 1008 -3 1012 200 70 6 268
2021 NA NA 09:00:00 DS 8.91 -25.74 1049 1049 P_____________ AL172021 8.91 -25.74 LO 25 1008 -3 1012 200 70 7 262
2021 NA NA 12:00:00 DS 8.90 -26.10 1089 1089 O_____________ nhc_working_bt AL172021 8.90 -26.10 LO 25 1008 -3 1012 200 70 8 281
2021 NA NA 15:00:00 DS 9.07 -26.52 1122 1122 P_____________ AL172021 9.07 -26.52 LO 25 1008 -3 1011 150 55 9 302
2021 NA NA 18:00:00 TS 9.40 -26.90 1153 1150 O_____________ nhc_working_bt AL172021 9.40 -26.90 TD 25 1008 -1 1011 100 40 10 324
2021 NA NA 21:00:00 TS 9.87 -27.12 1158 1155 P_____________ AL172021 9.87 -27.12 TD 27 1008 -1 1011 100 35 11 338
2021 NA NA 2021-09-19 00:00:00 TS 10.40 -27.30 1166 1163 O_____________ nhc_working_bt AL172021 10.40 -27.30 TD 30 1008 -1 1012 100 30 40 11 334
2021 NA NA 03:00:00 TS 10.83 -27.60 1179 1175 P_____________ AL172021 10.83 -27.60 TD 30 1007 -1 1012 100 30 11 327
2021 NA NA 06:00:00 TS 11.30 -27.90 1189 1179 O_____________ nhc_working_bt AL172021 11.30 -27.90 TD 30 1007 -1 1012 100 30 40 12 338
2021 NA NA 09:00:00 TS 11.94 -28.05 1189 1180 P_____________ AL172021 11.93 -28.06 TD 30 1007 -1 1012 110 30 14 343
2021 NA NA 12:00:00 TS 12.60 -28.30 1190 1188 O_____________ nhc_working_bt AL172021 12.60 -28.30 TD 30 1007 -1 1012 120 30 40 15 331
2021 NA NA 15:00:00 TS 13.23 -28.79 1231 1229 P_____________ AL172021 13.23 -28.79 TD 32 1006 -1 1012 125 27 16 318
2021 NA NA 18:00:00 TS 13.80 -29.40 1286 1286 O_____________ nhc_working_bt AL172021 13.80 -29.40 TS 35 1005 0 30,30, , 1012 130 25 45 16 313
2021 NA NA 21:00:00 TS 14.31 -29.98 1346 1346 P_____________ AL172021 14.27 -29.99 TS 35 1005 0 30,30, , 1012 130 25 15 309
2021 NA NA 2021-09-20 00:00:00 TS 14.76 -30.60 1409 1409 O_____________ nhc_working_bt AL172021 14.70 -30.60 TS 35 1005 0 30,30, , 1012 130 25 45 15 303
2021 NA NA 03:00:00 TS 15.13 -31.28 1483 1483 P_____________ AL172021 15.13 -31.21 TS 35 1005 0 30,30, , 1012 130 25 15 302
2021 NA NA 06:00:00 TS 15.55 -31.93 1549 1549 O_____________ nhc_working_bt AL172021 15.60 -31.80 TS 35 1005 0 30,30, , 1012 130 25 45 15 310
2021 NA NA 09:00:00 TS 16.10 -32.48 1615 1615 P_____________ AL172021 16.14 -32.36 TS 35 1006 0 30,30, , 1012 130 25 15 318
2021 NA NA 12:00:00 TS 16.68 -32.99 1674 1674 O_____________ nhc_working_bt AL172021 16.70 -32.90 TS 35 1007 0 30,30,30, 1012 130 25 45 12 60, , , 15 319
2021 NA NA 15:00:00 TS 17.23 -33.51 1733 1733 P_____________ AL172021 17.19 -33.45 TS 37 1006 0 30,30,30, 1012 125 25 12 60, , , 15 318
2021 NA NA 18:00:00 TS 17.77 -34.03 1795 1795 O_____________ nhc_working_bt AL172021 17.70 -34.00 TS 40 1005 0 30,30,30, 1012 120 25 45 12 60, , , 14 314
2021 NA NA 21:00:00 TS 18.24 -34.58 1856 1853 P_____________ AL172021 18.28 -34.57 TS 42 1004 0 55,55,35, 1013 160 27 12 60, , , 15 312
2021 NA NA 2021-09-21 00:00:00 TS 18.75 -35.15 1895 1903 O_____________ nhc_working_bt AL172021 18.90 -35.10 TS 45 1004 0 80,80,40, 1014 200 30 55 12 60, , , 17 322
2021 NA NA 03:00:00 TS 19.56 -35.67 1944 1943 P_____________ AL172021 19.56 -35.58 TS 42 1005 0 80,80,40, 1013 200 30 12 60, , , 18 331
2021 NA NA 06:00:00 TS 20.35 -36.10 1976 1976 O_____________ nhc_working_bt AL172021 20.20 -36.00 TS 40 1006 0 80,80,40, 1012 200 30 50 12 60, , , 14 332
2021 NA NA 09:00:00 TS 20.82 -36.39 2004 2004 P_____________ AL172021 20.72 -36.37 TS 37 1007 0 80,80, , 1012 190 50 12 75, , , 10 329
2021 NA NA 12:00:00 TS 21.20 -36.65 2023 2023 O_____________ nhc_working_bt AL172021 21.20 -36.70 TS 35 1008 0 80,80, , 1012 180 70 45 12 90, , , 11 326
2021 NA NA 15:00:00 TS 21.73 -37.04 2062 2062 P_____________ AL172021 21.74 -37.08 TS 35 1008 0 80,80, , 1012 180 70 12 325
2021 NA NA 18:00:00 TS 22.20 -37.40 2101 2100 O_____________ nhc_working_bt AL172021 22.20 -37.40 TS 35 1008 0 80,80, , 1012 180 70 45 9 327
2021 NA NA 21:00:00 TS 22.49 -37.58 2120 2120 P_____________ AL172021 22.49 -37.57 TS 35 1008 0 85,85, , 1013 170 75 6 331
2021 NA NA 2021-09-22 00:00:00 TS 22.70 -37.70 2130 2130 O_____________ nhc_working_bt AL172021 22.70 -37.70 TS 35 1008 0 90,90, , 1014 160 80 45 12 90, , , 5 327
2021 NA NA 03:00:00 TS 22.91 -37.87 2150 2150 P_____________ AL172021 22.91 -37.87 TS 32 1008 -1 1014 160 80 12 90, , , 5 317
2021 NA NA 06:00:00 TS 23.10 -38.10 2170 2170 O_____________ nhc_working_bt AL172021 23.10 -38.10 TD 30 1009 -1 1014 160 80 40 12 90, , , 6 304
2021 NA NA 09:00:00 TS 23.25 -38.41 2201 2201 P_____________ AL172021 23.25 -38.41 TD 30 1009 -1 1014 160 80 12 90, , , 7 295
2021 NA NA 12:00:00 TS 23.40 -38.80 2242 2242 O_____________ nhc_working_bt AL172021 23.40 -38.80 TD 30 1009 -1 1014 160 80 40 12 90, , , 8 294
2021 NA NA 15:00:00 TS 23.59 -39.24 2282 2282 P_____________ AL172021 23.59 -39.24 TD 30 1009 -1 1014 160 80 12 75, , , 9 296
2021 NA NA 18:00:00 TS 23.80 -39.70 2334 2334 O_____________ nhc_working_bt AL172021 23.80 -39.70 TD 30 1010 -1 1014 160 80 40 12 60, , , 9 294
2021 NA NA 21:00:00 TS 23.98 -40.17 2377 2377 P_____________ AL172021 23.98 -40.17 TD 30 1010 -1 1014 150 85 9 296
2021 NA NA 2021-09-23 00:00:00 TS 24.20 -40.60 2410 2410 O_____________ nhc_working_bt AL172021 24.20 -40.60 TD 30 1010 -1 1014 140 90 40 9 305
2021 NA NA 03:00:00 TS 24.50 -40.97 2440 2437 P_____________ AL172021 24.49 -40.97 TD 30 1010 -1 1014 140 90 9 318
2021 NA NA 06:00:00 TS 24.90 -41.30 2458 2455 O_____________ nhc_working_bt AL172021 24.90 -41.30 TD 30 1010 -1 1014 140 90 40 12 328
2021 NA NA 09:00:00 TS 25.49 -41.64 2472 2472 P_____________ AL172021 25.49 -41.64 TD 27 1010 -1 1014 140 90 13 336
2021 NA NA 12:00:00 DS 26.10 -41.90 2487 2435 O_____________ nhc_working_bt AL172021 26.10 -41.90 LO 25 1010 -3 1014 140 90 11 344
2021 NA NA 15:00:00 DS 26.58 -42.00 2435 2393 P_____________ AL172021 26.58 -42.00 LO 25 1010 -3 1014 140 90 9 355
2021 NA NA 18:00:00 DS 27.00 -42.00 2393 2351 O_____________ nhc_working_bt AL172021 27.00 -42.00 LO 25 1010 -3 1014 140 90 9 357
2021 NA NA 21:00:00 DS 27.43 -42.03 2351 2310 P_____________ AL172021 27.43 -42.03 LO 25 1010 -3 1014 140 90 8 1
2021 NA NA 2021-09-24 00:00:00 DS 27.80 -42.00 2310 2283 O_____________ nhc_working_bt AL172021 27.80 -42.00 LO 25 1010 -3 1014 140 90 7 12
2021 NA NA 03:00:00 DS 28.08 -41.88 2283 2270 P_____________ AL172021 28.08 -41.88 LO 25 1010 -3 1014 140 90 6 28
2021 NA NA 06:00:00 DS 28.30 -41.70 2270 O_____________ nhc_working_bt AL172021 28.30 -41.70 LO 25 1010 -3 1014 140 90 5 36