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2023 Hurricane NORMA (2023290N12256)


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

Summary Information

Storm ID 2023290N12256
Start Oct 17 06Z
Landfall Oct 22 00Z, Oct 23 10Z
Max Intensity 115 kt (Oct 19 12Z), 939 mb (Oct 19 12Z)
End Oct 23 12Z
ATCF IDs EP172023
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
EP 2023-10-17 06:00:00 DS 12.40 -104.40 30 1005
EP 09:00:00 DS 12.57 -105.12 30 1005
EP 12:00:00 TS 12.70 -105.80 30 1005
EP 15:00:00 TS 12.78 -106.40 32 1004
EP 18:00:00 TS 12.90 -106.93 35 1004
EP 21:00:00 TS 13.14 -107.28 40 1002
EP 2023-10-18 00:00:00 TS 13.39 -107.52 45 1000
EP 03:00:00 TS 13.64 -107.69 50 997
EP 06:00:00 TS 13.90 -107.80 55 995
EP 09:00:00 TS 14.20 -107.85 57 993
EP 12:00:00 TS 14.53 -107.87 60 991
EP 15:00:00 TS 14.91 -107.88 62 989
EP 18:00:00 TS 15.30 -107.90 65 987
EP 21:00:00 TS 15.68 -107.94 72 981
EP 2023-10-19 00:00:00 TS 16.00 -107.97 80 975
EP 03:00:00 TS 16.21 -107.98 92 964
EP 06:00:00 TS 16.40 -107.93 105 953
EP 09:00:00 TS 16.69 -107.72 110 946
EP 12:00:00 TS 16.97 -107.57 115 939
EP 15:00:00 TS 17.13 -107.75 112 940
EP 18:00:00 TS 17.30 -108.00 110 941
EP 21:00:00 TS 17.58 -108.04 107 944
EP 2023-10-20 00:00:00 TS 17.90 -108.07 105 948
EP 03:00:00 TS 18.19 -108.22 102 951
EP 06:00:00 TS 18.50 -108.43 100 955
EP 09:00:00 TS 18.84 -108.67 100 956
EP 12:00:00 TS 19.17 -108.93 100 958
EP 15:00:00 TS 19.43 -109.23 102 956
EP 18:00:00 TS 19.70 -109.50 105 955
EP 21:00:00 TS 20.03 -109.69 105 955
EP 2023-10-21 00:00:00 TS 20.43 -109.83 105 955
EP 03:00:00 TS 20.90 -109.98 102 956
EP 06:00:00 TS 21.40 -110.10 100 958
EP 09:00:00 TS 21.88 -110.16 95 961
EP 12:00:00 TS 22.30 -110.20 90 964
EP 15:00:00 TS 22.64 -110.30 82 969
EP 18:00:00 TS 22.90 -110.30 75 974
EP 20:15:00 TS 23.02 -110.12 70 978
EP 21:00:00 TS 23.08 -110.06 68 979
EP 2023-10-22 00:00:00 TS 23.40 -109.90 60 986
EP 03:00:00 TS 23.87 -109.84 55 988
EP 06:00:00 TS 24.30 -109.80 50 990
EP 09:00:00 TS 24.54 -109.74 52 988
EP 12:00:00 TS 24.67 -109.67 55 987
EP 15:00:00 TS 24.74 -109.56 55 987
EP 18:00:00 TS 24.77 -109.43 55 987
EP 21:00:00 TS 24.83 -109.30 50 989
EP 2023-10-23 00:00:00 TS 24.82 -109.12 45 991
EP 03:00:00 TS 24.66 -108.94 40 992
EP 06:00:00 TS 24.50 -108.70 35 993
EP 09:00:00 TS 24.65 -108.20 31 997
EP 10:30:00 TS 24.70 -108.00 30 999
EP 12:00:00 DS 24.70 -107.90 30 1000

Source Information

Agency Information
USA bep172023.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
2023 EP MM 2023-10-17 06:00:00 DS 12.40 -104.40 653 651 O_____________ nhc_working_bt EP172023 12.40 -104.40 LO 30 1005 -3 1008 180 70 40 14 283
2023 EP MM 09:00:00 DS 12.57 -105.12 659 659 P_____________ EP172023 12.57 -105.12 LO 30 1005 -3 1008 180 70 14 282
2023 EP MM 12:00:00 TS 12.70 -105.80 673 673 O_____________ nhc_working_bt EP172023 12.70 -105.80 TD 30 1005 -1 1008 180 70 40 13 280
2023 EP MM 15:00:00 TS 12.78 -106.40 689 689 P_____________ EP172023 12.78 -106.40 TD 32 1004 -1 1008 180 60 11 280
2023 EP MM 18:00:00 TS 12.90 -106.93 705 701 O_____________ nhc_working_bt EP172023 12.90 -106.90 TS 35 1004 0 120, , ,80 1009 180 50 45 9 292
2023 EP MM 21:00:00 TS 13.14 -107.28 710 695 P_____________ EP172023 13.13 -107.32 TS 40 1002 0 120, , ,80 1008 180 45 8 311
2023 EP MM 2023-10-18 00:00:00 TS 13.39 -107.52 695 684 O_____________ nhc_working_bt EP172023 13.40 -107.60 TS 45 1000 0 120,50, ,80 1007 180 40 55 12 120, , ,120 6 321
2023 EP MM 03:00:00 TS 13.64 -107.69 691 673 P_____________ EP172023 13.63 -107.75 TS 50 997 0 120,60, ,85 15 1008 200 35 12 120, , ,120 6 332
2023 EP MM 06:00:00 TS 13.90 -107.80 673 644 O_____________ nhc_working_bt EP172023 13.90 -107.80 TS 55 995 0 120,70,30,90 30 1009 220 30 65 12 120, , ,120 6 345
2023 EP MM 09:00:00 TS 14.20 -107.85 649 620 P_____________ EP172023 14.23 -107.81 TS 57 993 0 120,80,45,90 30 1009 220 30 12 120, , ,120 6 354
2023 EP MM 12:00:00 TS 14.53 -107.87 620 583 O_____________ nhc_working_bt EP172023 14.60 -107.80 TS 60 991 0 120,90,60,90 30,30, ,30 1009 220 30 75 12 120,90,60,120 7 357
2023 EP MM 15:00:00 TS 14.91 -107.88 583 546 P_____________ EP172023 14.95 -107.85 TS 62 989 0 120,95,60,95 40,35, ,35 1009 230 25 12 120,90,60,120 8 358
2023 EP MM 18:00:00 TS 15.30 -107.90 546 511 O_____________ nhc_working_bt EP172023 15.30 -107.90 HU 65 987 1 120,100,60,100 50,40,20,40 20,20, , 1009 240 20 85 12 120,90,60,120 8 355
2023 EP MM 21:00:00 TS 15.68 -107.94 511 493 P_____________ EP172023 15.67 -107.92 HU 72 981 1 125,100,60,100 50,40,25,40 20,20, , 1009 245 17 12 127,90,75,120 7 354
2023 EP MM 2023-10-19 00:00:00 TS 16.00 -107.97 493 477 O_____________ nhc_working_bt EP172023 16.00 -107.90 HU 80 975 1 130,100,60,100 50,40,30,40 20,20,15,15 1009 250 15 100 12 135,90,90,120 5 356
2023 EP MM 03:00:00 TS 16.21 -107.98 477 453 P_____________ EP172023 16.21 -107.86 HU 92 964 2 130,100,65,100 50,45,30,40 20,20,17,17 1009 250 15 12 142,105,105,135 4 5
2023 EP MM 06:00:00 TS 16.40 -107.93 453 415 O_____________ nhc_working_bt EP172023 16.40 -107.80 HU 105 953 3 130,100,70,100 50,50,30,40 20,20,20,20 1009 250 15 130 12 150,120,120,150 5 28
2023 EP MM 09:00:00 TS 16.69 -107.72 415 384 P_____________ EP172023 16.65 -107.72 HU 110 946 3 130,100,75,100 50,50,30,40 22,22,20,20 1008 230 15 12 165,150,135,150 7 32
2023 EP MM 12:00:00 TS 16.97 -107.57 384 376 O_____________ nhc_working_bt EP172023 16.90 -107.70 HU 115 939 4 130,100,80,100 50,50,30,40 25,25,20,20 1008 210 15 140 12 180,180,150,150 4 355
2023 EP MM 15:00:00 TS 17.13 -107.75 391 384 P_____________ EP172023 17.09 -107.83 HU 112 940 3 130,100,80,110 50,50,35,40 25,22,20,20 1008 210 12 12 180,180,180,180 5 309
2023 EP MM 18:00:00 TS 17.30 -108.00 391 368 O_____________ nhc_working_bt EP172023 17.30 -108.00 HU 110 941 3 130,100,80,120 50,50,40,40 25,20,20,20 1008 210 10 140 12 180,180,210,210 5 329
2023 EP MM 21:00:00 TS 17.58 -108.04 368 354 P_____________ EP172023 17.58 -108.10 HU 107 944 3 130,100,80,120 50,50,40,40 25,20,20,20 1007 225 10 12 180,195,210,210 6 353
2023 EP MM 2023-10-20 00:00:00 TS 17.90 -108.07 356 344 O_____________ nhc_working_bt EP172023 17.90 -108.20 HU 105 948 3 130,100,80,120 50,50,40,40 25,20,20,20 1007 240 10 130 12 180,210,210,210 6 344
2023 EP MM 03:00:00 TS 18.19 -108.22 347 344 P_____________ EP172023 18.20 -108.33 HU 102 951 3 130,100,80,115 50,45,40,40 25,20,20,20 1007 240 10 12 180,210,210,210 7 330
2023 EP MM 06:00:00 TS 18.50 -108.43 347 346 O_____________ nhc_working_bt EP172023 18.50 -108.50 HU 100 955 3 130,100,80,110 50,40,40,40 25,20,20,20 1007 240 10 120 12 180,210,210,210 8 326
2023 EP MM 09:00:00 TS 18.84 -108.67 361 355 P_____________ EP172023 18.80 -108.74 HU 100 956 3 135,105,85,110 55,45,40,50 27,22,20,22 1007 240 10 12 195,225,225,210 8 325
2023 EP MM 12:00:00 TS 19.17 -108.93 360 360 O_____________ nhc_working_bt EP172023 19.10 -109.00 HU 100 958 3 140,110,90,110 60,50,40,60 30,25,20,25 1007 240 10 115 12 210,240,240,210 8 318
2023 EP MM 15:00:00 TS 19.43 -109.23 382 359 P_____________ EP172023 19.38 -109.26 HU 102 956 3 140,110,95,110 55,45,40,65 30,25,20,25 1007 225 10 12 210,255,255,240 8 315
2023 EP MM 18:00:00 TS 19.70 -109.50 359 324 O_____________ nhc_working_bt EP172023 19.70 -109.50 HU 105 955 3 140,110,100,110 50,40,40,70 30,25,20,25 1007 210 10 115 12 210,270,270,270 7 324
2023 EP MM 21:00:00 TS 20.03 -109.69 324 279 P_____________ EP172023 20.08 -109.72 HU 105 955 3 140,110,100,110 50,40,40,70 30,25,20,25 1007 210 10 12 210,255,270,285 8 337
2023 EP MM 2023-10-21 00:00:00 TS 20.43 -109.83 279 223 O_____________ nhc_working_bt EP172023 20.50 -109.90 HU 105 955 3 140,110,100,110 50,40,40,70 30,25,20,25 1007 210 10 130 12 210,240,270,300 9 342
2023 EP MM 03:00:00 TS 20.90 -109.98 223 168 P_____________ EP172023 20.94 -110.02 HU 102 956 3 140,110,100,110 50,40,40,70 30,25,20,25 1007 210 10 12 180,240,255,285 10 345
2023 EP MM 06:00:00 TS 21.40 -110.10 168 113 O_____________ nhc_working_bt EP172023 21.40 -110.10 HU 100 958 3 140,110,100,110 50,40,40,70 30,25,20,25 1007 210 10 120 12 150,240,240,270 10 350
2023 EP MM 09:00:00 TS 21.88 -110.16 113 70 P_____________ EP172023 21.87 -110.16 HU 95 961 2 130,110,100,110 50,40,40,60 30,22,20,25 1007 210 12 12 150,225,240,270 9 354
2023 EP MM 12:00:00 TS 22.30 -110.20 70 45 O_____________ nhc_working_bt EP172023 22.30 -110.20 HU 90 964 2 120,110,100,110 50,40,40,50 30,20,20,25 1007 210 15 110 12 150,210,240,270 8 350
2023 EP MM 15:00:00 TS 22.64 -110.30 45 30 P_____________ EP172023 22.66 -110.32 HU 82 969 1 120,110,100,105 45,35,40,50 27,17,17,27 1007 210 20 12 150,210,240,270 6 352
2023 EP MM 18:00:00 TS 22.90 -110.30 30 10 O_____________ nhc_working_bt EP172023 22.90 -110.30 HU 75 974 1 120,110,100,100 40,30,40,50 25,15,15,30 1007 210 25 90 12 150,210,240,270 5 24
2023 EP MM 20:15:00 TS 23.02 -110.12 10 10 V_____________ nhc_working_bt EP172023 23.00 -110.10 HU 70 978 1 120,110,100,100 40,30,40,50 25,15,15,30 1007 210 25 12 150,221,285,292 6 51
2023 EP MM 21:00:00 TS 23.08 -110.06 10 0 P_____________ EP172023 23.09 -110.08 HU 68 979 1 120,110,98,98 42,32,40,48 12,7,7,15 1007 210 28 12 150,225,300,300 7 28
2023 EP MM 2023-10-22 00:00:00 TS 23.40 -109.90 0 0 O_____________ nhc_working_bt EP172023 23.60 -110.10 TS 60 986 0 120,110,90,90 50,40,40,40 1008 210 40 75 12 150,240,360,330 8 15
2023 EP MM 03:00:00 TS 23.87 -109.84 0 0 P_____________ EP172023 24.00 -109.97 TS 55 988 0 120,115,90,105 55,50, , 1007 195 50 12 150,240,300,225 9 5
2023 EP MM 06:00:00 TS 24.30 -109.80 23 23 O_____________ nhc_working_bt EP172023 24.30 -109.80 TS 50 990 0 120,120,90,120 60,60, , 1007 180 60 60 12 150,240,240,120 7 8
2023 EP MM 09:00:00 TS 24.54 -109.74 45 45 P_____________ EP172023 24.49 -109.70 TS 52 988 0 120,120,90,120 60,60, , 1007 180 60 12 120,225,210,97 4 18
2023 EP MM 12:00:00 TS 24.67 -109.67 63 63 O_____________ nhc_working_bt EP172023 24.60 -109.60 TS 55 987 0 120,120,90,120 60,60, , 1007 180 60 60 12 90,210,180,75 3 40
2023 EP MM 15:00:00 TS 24.74 -109.56 68 68 P_____________ EP172023 24.67 -109.46 TS 55 987 0 110,125,80,105 60,55, , 1007 180 60 12 67,180,112,97 2 65
2023 EP MM 18:00:00 TS 24.77 -109.43 83 80 O_____________ nhc_working_bt EP172023 24.70 -109.30 TS 55 987 0 100,130,70,90 60,50, ,50 1007 180 60 65 12 45,150,45,120 3 69
2023 EP MM 21:00:00 TS 24.83 -109.30 80 78 P_____________ EP172023 24.72 -109.15 TS 50 989 0 95,130,65,85 30,25, ,25 1006 180 55 12 37,150,52,105 3 79
2023 EP MM 2023-10-23 00:00:00 TS 24.82 -109.12 78 73 O_____________ nhc_working_bt EP172023 24.70 -109.00 TS 45 991 0 90,130,60,80 1006 180 50 60 12 30,150,60,90 4 117
2023 EP MM 03:00:00 TS 24.66 -108.94 75 71 P_____________ EP172023 24.57 -108.90 TS 40 992 0 80,130,60,75 1006 165 50 12 30,135,60,75 5 130
2023 EP MM 06:00:00 TS 24.50 -108.70 71 20 O_____________ nhc_working_bt EP172023 24.50 -108.70 TS 35 993 0 70,130,60,70 1006 150 50 45 12 30,120,60,60 7 91
2023 EP MM 09:00:00 TS 24.65 -108.20 20 0 P_____________ EP172023 24.65 -108.20 TS 31 997 -1 1006 150 50 9 73
2023 EP MM 10:30:00 TS 24.70 -108.00 0 0 O_____________ nhc_working_bt EP172023 24.70 -108.00 TD 30 999 -1 1006 150 50 6 79
2023 EP MM 12:00:00 DS 24.70 -107.90 0 O_____________ nhc_working_bt EP172023 24.70 -107.90 LO 30 1000 -3 1006 150 50 40 4 90