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2023 Tropical Cyclone ALVARO (2023364S19035)


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

Summary Information

Storm ID 2023364S19035
Start Dec 29 12Z
Landfall Jan 1 18Z
Max Intensity 65 kt (Jan 1 12Z), 982 mb (Jan 1 12Z)
End Jan 6 18Z
ATCF IDs ,SH042024
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 REUNION WIND REUNION PRES
degrees north degrees east kts mb kts mb kts mb
SI 2023-12-29 12:00:00 DS -19.20 34.90 25 1007 25 1007
SI 15:00:00 DS -19.20 35.00 25 1007
SI 18:00:00 TS -19.20 35.20 25 1006 25 1006
SI 21:00:00 TS -19.30 35.40 23 1006
SI 2023-12-30 00:00:00 TS -19.40 35.60 20 1005 20 1005
SI 03:00:00 TS -19.50 35.80 20 1005
SI 06:00:00 MX -19.60 36.00 20 1005 15 1010 20 1005
SI 09:00:00 MX -19.60 36.40 18 1009 20 1005
SI 12:00:00 MX -19.60 36.70 20 1004 20 1007 20 1004
SI 15:00:00 MX -19.70 37.10 20 1007 23 1004
SI 18:00:00 MX -19.80 37.40 25 1003 20 1006 25 1003
SI 21:00:00 MX -19.90 37.70 25 1005 25 1003
SI 2023-12-31 00:00:00 TS -20.00 37.90 25 1002 30 1004 25 1002
SI 03:00:00 TS -20.00 38.10 33 1003 28 1001
SI 06:00:00 TS -20.20 38.40 30 1000 35 1002 30 1000
SI 09:00:00 TS -20.30 38.70 38 1000 33 999
SI 12:00:00 TS -20.50 39.10 35 998 40 998 35 998
SI 15:00:00 TS -20.60 39.50 43 998 38 997
SI 18:00:00 TS -20.70 39.90 40 996 45 997 40 996
SI 21:00:00 TS -20.80 40.30 48 996 43 995
SI 2024-01-01 00:00:00 TS -21.00 40.70 45 994 50 994 45 994
SI 03:00:00 TS -21.20 41.20 55 992 50 991
SI 06:00:00 TS -21.30 41.80 55 988 60 989 55 988
SI 09:00:00 TS -21.40 42.20 63 988 60 985
SI 12:00:00 TS -21.50 42.70 65 982 65 986 65 982
SI 15:00:00 TS -21.40 43.30 63 988 60 985
SI 18:00:00 TS -21.30 43.90 55 988 60 989 55 988
SI 21:00:00 TS -21.40 44.50 53 993 45 992
SI 2024-01-02 00:00:00 TS -21.50 45.00 35 995 45 997 35 995
SI 03:00:00 TS -21.50 45.60 40 1001 30 998
SI 06:00:00 TS -21.70 46.10 25 1001 35 1004 25 1001
SI 09:00:00 TS -21.70 46.60 30 1005 25 1001
SI 12:00:00 TS -21.80 47.10 25 1000 25 1006 25 1000
SI 15:00:00 TS -21.90 47.90 30 1005 35 996
SI 18:00:00 TS -22.00 48.70 45 991 35 1003 45 991
SI 21:00:00 TS -22.20 49.30 40 1000 48 989
SI 2024-01-03 00:00:00 TS -22.50 49.90 50 987 45 996 50 987
SI 03:00:00 TS -22.80 50.30 45 996 48 990
SI 06:00:00 TS -23.30 50.80 45 993 45 996 45 993
SI 09:00:00 TS -23.80 51.20 45 995 43 995
SI 12:00:00 TS -24.30 51.70 40 997 45 993 40 997
SI 15:00:00 TS -24.70 52.20 45 994 43 997
SI 18:00:00 MX -25.30 52.80 45 997 45 995 45 997
SI 21:00:00 MX -25.80 53.40 45 995 48 996
SI 2024-01-04 00:00:00 MX -26.40 54.10 50 994 45 994 50 994
SI 03:00:00 MX -27.20 54.90 45 994 50 993
SI 06:00:00 MX -28.00 55.70 50 991 45 994 50 991
SI 09:00:00 MX -28.60 56.60 43 996 48 990
SI 12:00:00 MX -29.20 57.50 45 989 40 997 45 989
SI 15:00:00 MX -29.60 58.30 40 999 45 991
SI 18:00:00 MX -29.90 59.10 45 992 40 1001 45 992
SI 21:00:00 ET -30.20 59.80 45 993
SI 2024-01-05 00:00:00 ET -30.40 60.50 45 994 45 994
SI 03:00:00 ET -30.60 61.10 43 996
SI 06:00:00 DS -30.70 61.70 40 998 40 998
SI 09:00:00 DS -30.80 62.40 40 999
SI 12:00:00 DS -30.90 63.00 40 1000 40 1000
SI 15:00:00 DS -30.90 63.40 38 1002
SI 18:00:00 DS -30.90 63.80 35 1003 35 1003
SI 21:00:00 DS -30.90 64.20 33 1004
SI 2024-01-06 00:00:00 DS -30.90 64.60 30 1004 30 1004
SI 03:00:00 DS -30.90 65.10 30 1005
SI 06:00:00 DS -30.90 65.60 30 1005 30 1005
SI 09:00:00 DS -30.90 66.10 30 1006
SI 12:00:00 DS -30.80 66.60 30 1006 30 1006
SI 15:00:00 DS -30.50 67.20 28 1007
SI 18:00:00 DS -30.10 67.90 25 1007 25 1007

Source Information

Agency Information
USA bsh042024.dat
TOKYO
CMA
HKO
KMA
NEWDELHI
REUNION Best-Tracks-current.txt:Line=8568:ALVARO
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 STATUS USA WIND USA PRES USA SSHS USA R34 USA R50 USA R64 USA POCI USA ROCI USA RMW USA EYE REUNION LAT REUNION LON REUNION TYPE REUNION WIND REUNION PRES REUNION TNUM REUNION CI REUNION RMW REUNION R34 REUNION R50 REUNION GUST_PER 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 degrees north degrees east kts mb 1 1 nmile nmile nmile second kts degrees
2024 SI MM 2023-12-29 12:00:00 DS -19.20 34.90 25 1007 reunion 0 0 ______O________ -5 -19.20 34.90 1 25 1007 9.90 1 3 80
2024 SI MM 15:00:00 DS -19.20 35.00 0 0 ______P________ -5 -19.20 35.00 1 25 1007 3 90
2024 SI MM 18:00:00 TS -19.20 35.20 25 1006 reunion 0 0 ______O________ -5 -19.20 35.20 2 25 1006 9.90 1 3 110
2024 SI MM 21:00:00 TS -19.30 35.40 0 0 ______P________ -5 -19.30 35.40 2 23 1006 4 120
2024 SI MM 2023-12-30 00:00:00 TS -19.40 35.60 20 1005 reunion 15 15 ______O________ -5 -19.40 35.60 2 20 1005 9.90 1 5 120
2024 SI MM 03:00:00 TS -19.50 35.80 38 38 ______P________ -5 -19.50 35.80 2 20 1005 4 110
2024 SI MM 06:00:00 MX -19.60 36.00 20 1005 reunion 61 61 O_____O________ jtwc_sh SH042024 -19.40 35.80 DB 15 1010 -3 -19.60 36.10 2 20 1005 9.90 1 5 95
2024 SI MM 09:00:00 MX -19.60 36.40 79 79 P_____P________ SH042024 -19.60 36.20 DB 18 1009 -3 -19.60 36.40 2 20 1005 6 90
2024 SI MM 12:00:00 MX -19.60 36.70 20 1004 reunion 88 88 O_____O________ jtwc_sh SH042024 -19.70 36.60 DB 20 1007 -3 -19.50 36.80 2 20 1004 1.00 1.00 1 7 100
2024 SI MM 15:00:00 MX -19.70 37.10 122 122 P_____P________ SH042024 -19.80 37.00 DB 20 1007 -3 -19.60 37.10 2 23 1004 7 110
2024 SI MM 18:00:00 MX -19.80 37.40 25 1003 reunion 153 153 O_____O________ jtwc_sh SH042024 -19.90 37.40 DB 20 1006 -3 1006 120 45 -19.70 37.40 2 25 1003 1.50 1.50 1 6 110
2024 SI MM 21:00:00 MX -19.90 37.70 184 184 P_____P________ SH042024 -19.90 37.70 DB 25 1005 -3 1006 140 43 -19.80 37.70 2 25 1003 5 110
2024 SI MM 2023-12-31 00:00:00 TS -20.00 37.90 25 1002 reunion 201 201 O_____O________ jtwc_sh SH042024 -20.00 37.90 TD 30 1004 -1 1006 160 40 -19.90 37.90 2 25 1002 2.00 2.00 1 5 110
2024 SI MM 03:00:00 TS -20.00 38.10 225 225 P_____P________ SH042024 -20.10 38.20 TD 33 1003 -1 1007 160 38 -20.00 38.10 2 28 1001 5 115
2024 SI MM 06:00:00 TS -20.20 38.40 30 1000 reunion 257 257 O_____O________ jtwc_sh SH042024 -20.20 38.50 TS 35 1002 0 1008 160 35 -20.10 38.30 2 30 1000 2.50 2.50 1 6 115
2024 SI MM 09:00:00 TS -20.30 38.70 296 296 P_____P________ SH042024 -20.30 38.80 TS 38 1000 0 1008 160 33 -20.20 38.60 2 33 999 7 115
2024 SI MM 12:00:00 TS -20.50 39.10 35 998 reunion 337 337 O_____O________ jtwc_sh SH042024 -20.50 39.20 TS 40 998 0 1007 160 30 -20.40 39.00 3 35 998 2.50 2.50 17 19,24,0,19 1 7 110
2024 SI MM 15:00:00 TS -20.60 39.50 382 382 P_____P________ SH042024 -20.60 39.50 TS 43 998 0 1008 170 28 -20.50 39.40 3 38 997 17 19,24,12,22 7 110
2024 SI MM 18:00:00 TS -20.70 39.90 40 996 reunion 380 347 O_____O________ jtwc_sh SH042024 -20.70 39.90 TS 45 997 0 1008 180 25 -20.70 39.80 3 40 996 3.00 3.00 16 19,24,24,24 1 8 110
2024 SI MM 21:00:00 TS -20.80 40.30 338 291 P_____P________ SH042024 -20.80 40.30 TS 48 996 0 1008 205 20 -20.80 40.20 3 43 995 15 35,38,30,30 9 110
2024 SI MM 2024-01-01 00:00:00 TS -21.00 40.70 45 994 reunion 291 234 O_____O________ jtwc_sh SH042024 -21.00 40.70 TS 50 994 0 35,60,50,50 25,20,20,20 1008 230 15 -21.00 40.70 3 45 994 3.50 3.50 14 51,51,35,35 1 10 110
2024 SI MM 03:00:00 TS -21.20 41.20 234 182 P_____P________ SH042024 -21.20 41.20 TS 55 992 0 43,65,48,55 28,25,25,25 1009 205 15 -21.20 41.20 3 50 991 15 61,55,40,43 10 110
2024 SI MM 06:00:00 TS -21.30 41.80 55 988 reunion 173 131 O_____O________ jtwc_sh SH042024 -21.40 41.80 TS 60 989 0 50,70,45,60 30,30,30,30 1009 180 15 -21.30 41.70 3 55 988 4.00 4.00 16 70,59,45,51 29,29,24,24 1 10 105
2024 SI MM 09:00:00 TS -21.40 42.20 131 79 P_____P________ SH042024 -21.50 42.20 TS 63 988 0 63,75,48,63 35,35,35,35 1009 180 16 -21.40 42.20 3 60 985 19 73,59,52,55 37,35,32,32 9 95
2024 SI MM 12:00:00 TS -21.50 42.70 65 982 reunion 82 20 O_____O________ jtwc_sh SH042024 -21.50 42.70 TY 65 986 1 75,80,50,65 40,40,40,40 20,15,15,15 1009 180 17 25 -21.40 42.70 4 65 982 4.50 4.50 21 75,59,59,59 45,40,40,40 1 10 90
2024 SI MM 15:00:00 TS -21.40 43.30 20 0 P_____P________ SH042024 -21.50 43.30 TY 63 988 0 73,75,50,65 35,35,35,35 1009 180 17 -21.40 43.40 4 60 985 20 58,47,59,59 23,20,38,38 12 85
2024 SI MM 18:00:00 TS -21.30 43.90 55 988 reunion 0 0 O_____O________ jtwc_sh SH042024 -21.40 43.90 TS 60 989 0 70,70,50,65 30,30,30,30 1009 180 17 -21.30 44.00 3 55 988 9.90 18 40,35,59,59 0,0,35,35 1 11 90
2024 SI MM 21:00:00 TS -21.40 44.50 0 0 P_____P________ SH042024 -21.40 44.40 TS 53 993 0 63,65,50,65 15,15,15,15 1009 180 19 -21.30 44.50 3 45 992 18 35,18,30,30 10 95
2024 SI MM 2024-01-02 00:00:00 TS -21.50 45.00 35 995 reunion 0 0 O_____O________ jtwc_sh SH042024 -21.50 45.00 TS 45 997 0 55,60,50,65 1008 180 20 -21.40 45.00 3 35 995 9.90 18 29,0,0,0 1 10 100
2024 SI MM 03:00:00 TS -21.50 45.60 0 0 P_____P________ SH042024 -21.70 45.70 TS 40 1001 0 40,58,50,65 1009 180 33 -21.40 45.40 3 30 998 10 100
2024 SI MM 06:00:00 TS -21.70 46.10 25 1001 reunion 0 0 O_____O________ jtwc_sh SH042024 -21.80 46.40 TS 35 1004 0 25,55,50,65 1009 180 45 -21.50 45.80 8 25 1001 9.90 1 10 100
2024 SI MM 09:00:00 TS -21.70 46.60 0 0 P_____P________ SH042024 -21.90 47.00 TS 30 1005 -1 1008 185 48 -21.60 46.20 8 25 1001 9 100
2024 SI MM 12:00:00 TS -21.80 47.10 25 1000 reunion 0 0 O_____O________ jtwc_sh SH042024 -21.90 47.50 TD 25 1006 -1 1007 190 50 -21.70 46.70 8 25 1000 9.90 1 12 95
2024 SI MM 15:00:00 TS -21.90 47.90 0 0 P_____P________ SH042024 -22.00 48.10 TD 30 1005 -1 1008 190 50 -21.80 47.60 8 35 996 15 100
2024 SI MM 18:00:00 TS -22.00 48.70 45 991 reunion 56 56 O_____O________ jtwc_sh SH042024 -22.10 48.80 TS 35 1003 0 20,20,20,20 1008 190 50 -21.90 48.60 3 45 991 2.50 2.50 12 35,40,29,19 1 14 105
2024 SI MM 21:00:00 TS -22.20 49.30 121 121 P_____P________ SH042024 -22.40 49.40 TS 40 1000 0 25,35,33,43 1008 190 50 -22.00 49.20 3 48 989 13 44,55,32,35 12 115
2024 SI MM 2024-01-03 00:00:00 TS -22.50 49.90 50 987 reunion 187 191 O_____O________ jtwc_sh SH042024 -22.70 50.00 TS 45 996 0 30,50,45,65 1007 190 50 -22.20 49.70 3 50 987 3.50 3.50 14 53,70,35,51 24,24,0,19 1 11 125
2024 SI MM 03:00:00 TS -22.80 50.30 243 243 P_____P________ SH042024 -23.00 50.40 TS 45 996 0 35,65,63,75 1008 190 50 -22.70 50.20 3 48 990 19 56,85,47,26 12 135
2024 SI MM 06:00:00 TS -23.30 50.80 45 993 reunion 309 309 O_____O________ jtwc_sh SH042024 -23.30 50.80 TS 45 996 0 40,80,80,85 1008 190 50 -23.30 50.70 3 45 993 2.50 3.50 24 59,99,59,0 1 12 140
2024 SI MM 09:00:00 TS -23.80 51.20 359 359 P_____P________ SH042024 -23.70 51.20 TS 45 995 0 45,90,80,85 1007 183 50 -23.80 51.20 3 43 995 37 30,109,74,0 13 140
2024 SI MM 12:00:00 TS -24.30 51.70 40 997 reunion 416 416 O_____O________ jtwc_sh SH042024 -24.20 51.70 TS 45 993 0 50,100,80,85 1006 175 50 -24.30 51.70 3 40 997 2.00 3.00 50 0,118,89,0 1 13 135
2024 SI MM 15:00:00 TS -24.70 52.20 479 479 P_____P________ SH042024 -24.60 52.20 TS 45 994 0 50,100,83,83 1007 178 50 -24.80 52.30 3 43 997 0,124,94,0 14 135
2024 SI MM 18:00:00 MX -25.30 52.80 45 997 reunion 505 505 O_____O________ jtwc_sh SH042024 -25.10 52.70 TS 45 995 0 50,100,85,80 1008 180 50 -25.40 52.90 5 45 997 9.90 0,129,99,0 1 15 135
2024 SI MM 21:00:00 MX -25.80 53.40 538 535 P_____P________ SH042024 -25.60 53.30 TS 45 995 0 55,115,88,78 1008 190 55 -26.00 53.50 5 48 996 42,150,105,32 16 135
2024 SI MM 2024-01-04 00:00:00 MX -26.40 54.10 50 994 reunion 579 579 O_____O________ jtwc_sh SH042024 -26.20 54.00 TS 45 994 0 60,130,90,75 1007 200 60 -26.60 54.20 5 50 994 9.90 83,170,110,64 0,99,0,0 1 19 140
2024 SI MM 03:00:00 MX -27.20 54.90 652 652 P_____P________ SH042024 -27.20 54.80 TS 45 994 0 60,130,90,75 1007 200 60 -27.20 54.90 5 50 993 97,175,105,72 0,99,0,0 21 140
2024 SI MM 06:00:00 MX -28.00 55.70 50 991 reunion 737 737 O_____O________ jtwc_sh SH042024 -28.10 55.70 SS 45 994 -2 60,130,90,75 1007 200 60 -27.90 55.70 5 50 991 9.90 110,180,99,80 0,99,0,0 1 21 135
2024 SI MM 09:00:00 MX -28.60 56.60 810 810 P_____P________ SH042024 -28.70 56.60 SS 43 996 -2 65,130,90,75 1007 200 60 -28.60 56.60 5 48 990 117,184,114,90 20 125
2024 SI MM 12:00:00 MX -29.20 57.50 45 989 reunion 892 892 O_____O________ jtwc_sh SH042024 -29.10 57.50 SS 40 997 -2 70,130,90,75 1007 200 60 -29.20 57.50 5 45 989 9.90 124,188,129,99 1 17 120
2024 SI MM 15:00:00 MX -29.60 58.30 955 955 P_____P________ SH042024 -29.50 58.20 SS 40 999 -2 70,130,90,75 1010 235 60 -29.60 58.30 5 45 991 121,194,129,109 15 120
2024 SI MM 18:00:00 MX -29.90 59.10 45 992 reunion 1012 1012 O_____O________ jtwc_sh SH042024 -29.80 58.90 SS 40 1001 -2 70,130,90,75 1012 270 60 -29.90 59.10 5 45 992 9.90 118,199,129,118 1 15 115
2024 SI MM 21:00:00 ET -30.20 59.80 1068 1068 ______P________ SH042024 SS -2 -30.20 59.80 5 45 993 136,199,132,59 13 115
2024 SI MM 2024-01-05 00:00:00 ET -30.40 60.50 45 994 reunion 1117 1117 ______O________ -5 -30.40 60.50 5 45 994 9.90 153,199,134,0 1 12 110
2024 SI MM 03:00:00 ET -30.60 61.10 1164 1164 ______P________ -5 -30.60 61.10 5 43 996 77,214,137,0 11 105
2024 SI MM 06:00:00 DS -30.70 61.70 40 998 reunion 1203 1203 ______O________ -5 -30.70 61.70 6 40 998 9.90 0,229,140,0 1 11 105
2024 SI MM 09:00:00 DS -30.80 62.40 1242 1242 ______P________ -5 -30.80 62.40 6 40 999 0,229,146,0 11 100
2024 SI MM 12:00:00 DS -30.90 63.00 40 1000 reunion 1276 1276 ______O________ -5 -30.90 63.00 6 40 1000 9.90 0,229,151,0 1 9 95
2024 SI MM 15:00:00 DS -30.90 63.40 1293 1293 ______P________ -5 -30.90 63.40 6 38 1002 0,235,151,0 7 90
2024 SI MM 18:00:00 DS -30.90 63.80 35 1003 reunion 1311 1311 ______O________ -5 -30.90 63.80 6 35 1003 9.90 0,240,151,0 1 6 90
2024 SI MM 21:00:00 DS -30.90 64.20 1330 1330 ______P________ -5 -30.90 64.20 6 33 1004 7 90
2024 SI MM 2024-01-06 00:00:00 DS -30.90 64.60 30 1004 reunion 1350 1350 ______O________ -5 -30.90 64.60 6 30 1004 9.90 1 8 90
2024 SI MM 03:00:00 DS -30.90 65.10 1376 1376 ______P________ -5 -30.90 65.10 6 30 1005 9 90
2024 SI MM 06:00:00 DS -30.90 65.60 30 1005 reunion 1404 1404 ______O________ -5 -30.90 65.60 6 30 1005 9.90 1 9 90
2024 SI MM 09:00:00 DS -30.90 66.10 1432 1432 ______P________ -5 -30.90 66.10 6 30 1006 9 85
2024 SI MM 12:00:00 DS -30.80 66.60 30 1006 reunion 1454 1454 ______O________ -5 -30.80 66.60 6 30 1006 9.90 1 11 70
2024 SI MM 15:00:00 DS -30.50 67.20 1466 1465 ______P________ -5 -30.50 67.20 6 28 1007 13 60
2024 SI MM 18:00:00 DS -30.10 67.90 25 1007 reunion 1481 ______O________ -5 -30.10 67.90 6 25 1007 9.90 1 14 55