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2023 Tropical Storm HAROLD (2023232N24282)


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

Summary Information

Storm ID 2023232N24282
Start Aug 19 12Z
Landfall Aug 22 18Z
Max Intensity 45 kt (Aug 22 12Z), 998 mb (Aug 22 15Z)
End Aug 23 12Z
ATCF IDs AL092023
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 2023-08-19 12:00:00 NR 23.50 -78.10 15 1013
NA 15:00:00 NR 23.54 -78.50 15 1013
NA 18:00:00 NR 23.60 -79.00 15 1013
NA 21:00:00 NR 23.69 -79.65 15 1013
NA 2023-08-20 00:00:00 NR 23.80 -80.40 15 1013
NA 03:00:00 NR 23.91 -81.15 15 1013
NA 06:00:00 NR 24.00 -81.90 15 1013
NA 09:00:00 NR 24.04 -82.62 17 1012
NA 12:00:00 NR 24.10 -83.30 20 1012
NA 15:00:00 NR 24.24 -83.91 20 1012
NA 18:00:00 NR 24.40 -84.50 20 1012
NA 21:00:00 NR 24.51 -85.07 22 1011
NA 2023-08-21 00:00:00 NR 24.60 -85.70 25 1011
NA 03:00:00 NR 24.66 -86.46 25 1010
NA 06:00:00 NR 24.70 -87.30 25 1010
NA 09:00:00 NR 24.74 -88.14 25 1009
NA 12:00:00 NR 24.80 -89.00 25 1008
NA 15:00:00 NR 24.88 -89.96 27 1008
NA 18:00:00 TS 25.00 -90.89 30 1008
NA 21:00:00 TS 25.18 -91.65 30 1008
NA 2023-08-22 00:00:00 TS 25.40 -92.40 30 1008
NA 03:00:00 TS 25.58 -93.35 35 1006
NA 06:00:00 TS 25.80 -94.35 40 1004
NA 09:00:00 TS 26.10 -95.27 42 1001
NA 12:00:00 TS 26.45 -96.20 45 999
NA 15:00:00 TS 26.87 -97.26 40 998
NA 18:00:00 TS 27.20 -98.25 35 998
NA 21:00:00 TS 27.23 -98.97 32 1000
NA 2023-08-23 00:00:00 TS 27.30 -99.65 30 1002
NA 03:00:00 TS 27.69 -100.54 27 1003
NA 06:00:00 TS 28.30 -101.50 25 1005
NA 09:00:00 TS 29.03 -102.45 25 1007
NA 12:00:00 TS 29.80 -103.40 25 1010

Source Information

Agency Information
USA bal092023.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 STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile mb nmile nmile kts kts degrees
2023 NA NA 2023-08-19 12:00:00 NR 23.50 -78.10 78 78 O_____________ nhc_working_bt AL092023 23.50 -78.10 DB 15 1013 -3 1014 150 100 7 276
2023 NA NA 15:00:00 NR 23.54 -78.50 93 90 P_____________ AL092023 23.54 -78.50 DB 15 1013 -3 1014 150 100 8 277
2023 NA NA 18:00:00 NR 23.60 -79.00 117 98 O_____________ nhc_working_bt AL092023 23.60 -79.00 DB 15 1013 -3 1014 150 100 11 278
2023 NA NA 21:00:00 NR 23.69 -79.65 94 89 P_____________ AL092023 23.69 -79.65 DB 15 1013 -3 1014 150 100 13 279
2023 NA NA 2023-08-20 00:00:00 NR 23.80 -80.40 89 89 O_____________ nhc_working_bt AL092023 23.80 -80.40 DB 15 1013 -3 1014 150 100 14 279
2023 NA NA 03:00:00 NR 23.91 -81.15 91 89 P_____________ AL092023 23.91 -81.15 DB 15 1013 -3 1014 150 100 14 278
2023 NA NA 06:00:00 NR 24.00 -81.90 100 100 O_____________ nhc_working_bt AL092023 24.00 -81.90 DB 15 1013 -3 1014 150 100 14 276
2023 NA NA 09:00:00 NR 24.04 -82.62 101 101 P_____________ AL092023 24.04 -82.62 DB 17 1012 -3 1014 150 95 13 274
2023 NA GM 12:00:00 NR 24.10 -83.30 133 133 O_____________ nhc_working_bt AL092023 24.10 -83.30 DB 20 1012 -3 1014 150 90 12 280
2023 NA GM 15:00:00 NR 24.24 -83.91 153 153 P_____________ AL092023 24.24 -83.91 DB 20 1012 -3 1014 150 90 11 285
2023 NA GM 18:00:00 NR 24.40 -84.50 196 196 O_____________ nhc_working_bt AL092023 24.40 -84.50 DB 20 1012 -3 1014 150 90 11 285
2023 NA GM 21:00:00 NR 24.51 -85.07 230 230 P_____________ AL092023 24.51 -85.07 DB 22 1011 -3 1013 135 90 11 280
2023 NA GM 2023-08-21 00:00:00 NR 24.60 -85.70 273 273 O_____________ nhc_working_bt AL092023 24.60 -85.70 DB 25 1011 -3 1012 120 90 13 276
2023 NA GM 03:00:00 NR 24.66 -86.46 338 338 P_____________ AL092023 24.66 -86.46 DB 25 1010 -3 1012 120 90 15 274
2023 NA GM 06:00:00 NR 24.70 -87.30 358 357 O_____________ nhc_working_bt AL092023 24.70 -87.30 DB 25 1010 -3 1012 120 90 15 273
2023 NA GM 09:00:00 NR 24.74 -88.14 357 357 P_____________ AL092023 24.74 -88.14 DB 25 1009 -3 1011 120 90 15 274
2023 NA GM 12:00:00 NR 24.80 -89.00 371 371 O_____________ nhc_working_bt AL092023 24.80 -89.00 DB 25 1008 -3 1011 120 90 35 17 275
2023 NA GM 15:00:00 NR 24.88 -89.96 406 406 P_____________ AL092023 24.88 -89.91 DB 27 1008 -3 1011 120 90 17 277
2023 NA GM 18:00:00 TS 25.00 -90.89 436 436 O_____________ nhc_working_bt AL092023 25.00 -90.80 TD 30 1008 -1 1011 120 90 40 16 281
2023 NA GM 21:00:00 TS 25.18 -91.65 440 432 P_____________ AL092023 25.18 -91.59 TD 30 1008 -1 1011 120 90 14 286
2023 NA GM 2023-08-22 00:00:00 TS 25.40 -92.40 438 382 O_____________ nhc_working_bt AL092023 25.40 -92.40 TD 30 1008 -1 1011 120 90 40 16 284
2023 NA GM 03:00:00 TS 25.58 -93.35 382 280 P_____________ AL092023 25.56 -93.34 TD 35 1006 0 50,15, ,30 1010 110 75 18 283
2023 NA GM 06:00:00 TS 25.80 -94.35 270 189 O_____________ nhc_working_bt AL092023 25.80 -94.30 TS 40 1004 0 100,30, ,60 1010 100 60 50 18 287
2023 NA GM 09:00:00 TS 26.10 -95.27 180 109 P_____________ AL092023 26.24 -95.13 TS 42 1001 0 100,30, ,60 1009 110 60 18 291
2023 NA GM 12:00:00 TS 26.45 -96.20 105 29 O_____________ nhc_working_bt AL092023 26.70 -96.00 TS 45 999 0 100,30, ,60 1009 120 60 50 19 293
2023 NA GM 15:00:00 TS 26.87 -97.26 19 0 P_____________ AL092023 27.00 -97.05 TS 40 998 0 100, , , 1009 120 60 20 292
2023 NA NA 18:00:00 TS 27.20 -98.25 0 0 O_____________ nhc_working_bt AL092023 27.20 -98.10 TS 35 998 0 100, , , 1009 120 60 45 16 283
2023 NA NA 21:00:00 TS 27.23 -98.97 0 0 P_____________ AL092023 27.27 -98.98 TS 32 1000 -1 1008 95 40 12 275
2023 NA NA 2023-08-23 00:00:00 TS 27.30 -99.65 0 0 O_____________ nhc_working_bt AL092023 27.40 -99.80 TD 30 1002 -1 1008 70 20 40 15 288
2023 NA NA 03:00:00 TS 27.69 -100.54 0 0 P_____________ AL092023 27.75 -100.64 TD 27 1003 -1 1008 57 25 19 301
2023 NA NA 06:00:00 TS 28.30 -101.50 0 0 O_____________ nhc_working_bt AL092023 28.30 -101.50 TD 25 1005 -1 1008 45 30 35 22 308
2023 NA NA 09:00:00 TS 29.03 -102.45 0 0 P_____________ AL092023 29.01 -102.43 TD 25 1007 -1 1010 55 30 22 312
2023 NA NA 12:00:00 TS 29.80 -103.40 0 O_____________ nhc_working_bt AL092023 29.80 -103.40 TD 25 1010 -1 1012 65 30 23 313