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2023 Tropical Storm HAROLD (2023234N25271)


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

Summary Information

Storm ID 2023234N25271
Start Aug 21 12Z
Landfall Aug 22 18Z
Max Intensity 50 kt (Aug 22 12Z), 995 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 2023-08-21 12:00:00 NR 24.75 -89.10 25 1008
NA 15:00:00 NR 24.86 -90.04 27 1008
NA 18:00:00 TS 25.00 -90.90 30 1008
NA 21:00:00 TS 25.19 -91.64 30 1008
NA 2023-08-22 00:00:00 TS 25.40 -92.40 30 1008
NA 03:00:00 TS 25.58 -93.33 35 1005
NA 06:00:00 TS 25.80 -94.35 40 1003
NA 09:00:00 TS 26.13 -95.37 45 999
NA 12:00:00 TS 26.50 -96.40 50 996
NA 15:00:00 TS 26.92 -97.43 50 995
NA 18:00:00 TS 27.25 -98.35 40 997
NA 21:00:00 TS 27.33 -99.08 35 999
NA 2023-08-23 00:00:00 TS 27.45 -99.80 30 1002
NA 03:00:00 TS 27.84 -100.68 27 1004
NA 06:00:00 TS 28.39 -101.59 25 1007
NA 09:00:00 TS 29.05 -102.47 22 1009
NA 12:00:00 DS 29.77 -103.37 20 1011

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 R50 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 nmile mb nmile nmile kts kts degrees
2023 NA GM 2023-08-21 12:00:00 NR 24.75 -89.10 372 361 O_____________ nhc_working_bt AL092023 24.70 -89.20 DB 25 1008 -3 1011 120 90 17 277
2023 NA GM 15:00:00 NR 24.86 -90.04 406 406 P_____________ AL092023 24.84 -90.01 DB 27 1008 -3 1011 120 90 17 279
2023 NA GM 18:00:00 TS 25.00 -90.90 436 436 O_____________ nhc_working_bt AL092023 25.00 -90.80 TD 30 1008 -1 1011 120 90 40 15 283
2023 NA GM 21:00:00 TS 25.19 -91.64 440 432 P_____________ AL092023 25.19 -91.58 TD 30 1008 -1 1011 120 80 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 70 40 16 284
2023 NA GM 03:00:00 TS 25.58 -93.33 382 280 P_____________ AL092023 25.55 -93.31 TD 35 1005 0 50,15, ,30 1010 110 60 18 283
2023 NA GM 06:00:00 TS 25.80 -94.35 270 180 O_____________ nhc_working_bt AL092023 25.80 -94.30 TS 40 1003 0 100,30, ,60 1010 100 50 50 19 287
2023 NA GM 09:00:00 TS 26.13 -95.37 170 97 P_____________ AL092023 26.30 -95.35 TS 45 999 0 100,30, ,60 1009 110 40 20 291
2023 NA GM 12:00:00 TS 26.50 -96.40 89 9 O_____________ nhc_working_bt AL092023 26.80 -96.40 TS 50 996 0 100,30, ,60 30, , , 1009 120 30 50 20 293
2023 NA GM 15:00:00 TS 26.92 -97.43 9 0 O_____________ nhc_working_bt AL092023 27.10 -97.40 TS 50 995 0 100,30, ,60 30, , , 1009 120 30 19 293
2023 NA NA 18:00:00 TS 27.25 -98.35 0 0 O_____________ nhc_working_bt AL092023 27.30 -98.30 TS 40 997 0 100, , , 1009 120 30 45 15 286
2023 NA NA 21:00:00 TS 27.33 -99.08 0 0 P_____________ AL092023 27.47 -99.21 TS 35 999 0 50, , , 1008 95 35 13 279
2023 NA NA 2023-08-23 00:00:00 TS 27.45 -99.80 0 0 O_____________ nhc_working_bt AL092023 27.70 -100.10 TD 30 1002 -1 1008 70 40 40 15 290
2023 NA NA 03:00:00 TS 27.84 -100.68 0 0 P_____________ AL092023 28.04 -100.92 TD 27 1004 -1 1008 57 45 18 301
2023 NA NA 06:00:00 TS 28.39 -101.59 0 0 O_____________ nhc_working_bt AL092023 28.50 -101.70 TD 25 1007 -1 1008 45 50 35 20 308
2023 NA NA 09:00:00 TS 29.05 -102.47 0 0 P_____________ AL092023 29.07 -102.49 TD 22 1009 -1 1010 55 50 21 312
2023 NA NA 12:00:00 DS 29.77 -103.37 0 O_____________ nhc_working_bt AL092023 29.70 -103.30 LO 20 1011 -3 1012 65 50 30 21 313