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2021 Tropical Cyclone TERATAI (2021335S09102)


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

Summary Information

Storm ID 2021335S09102
Start Dec 1 06Z
Max Intensity 35 kt (Dec 1 09Z), 999 mb (Dec 9 00Z)
End Dec 11 12Z
ATCF IDs SH022022,SI022021
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
SI 2021-12-01 06:00:00 TS -9.15 102.25 35 1004
SI 09:00:00 TS -9.55 102.10 35 1004
SI 12:00:00 TS -9.87 101.95 35 1004
SI 15:00:00 TS -10.05 101.79 35 1004
SI 18:00:00 TS -10.10 101.60 35 1004
SI 21:00:00 TS -10.04 101.35 32 1004
SI 2021-12-02 00:00:00 TS -9.94 101.10 29 1005
SI 03:00:00 TS -9.94 100.91 27 1005
SI 06:00:00 TS -9.86 100.71 25 1005
SI 09:00:00 TS -9.61 100.51 25 1005
SI 12:00:00 TS -9.36 100.30 25 1005
SI 15:00:00 TS -9.21 100.04 25 1005
SI 18:00:00 TS -9.11 99.77 25 1006
SI 21:00:00 TS -8.98 99.45 25 1006
SI 2021-12-03 00:00:00 TS -8.90 99.10 25 1007
SI 03:00:00 TS -8.96 98.77 25 1006
SI 06:00:00 TS -9.00 98.50 25 1006
SI 09:00:00 TS -8.87 98.29 25 1006
SI 12:00:00 TS -8.70 98.10 25 1006
SI 15:00:00 TS -8.63 97.84
SI 18:00:00 TS -8.59 97.58
SI 21:00:00 TS -8.53 97.37
SI 2021-12-04 00:00:00 TS -8.47 97.13
SI 03:00:00 TS -8.42 96.71
SI 06:00:00 TS -8.30 96.60 25 1004
SI 09:00:00 TS -8.12 96.55 25 1004
SI 12:00:00 TS -7.90 96.70 25 1004
SI 15:00:00 TS -7.62 97.16 25 1004
SI 18:00:00 TS -7.40 97.70 25 1004
SI 21:00:00 TS -7.32 98.02 25 1004
SI 2021-12-05 00:00:00 TS -7.40 98.30 25 1004
SI 03:00:00 TS -7.62 98.60 22 1007
SI 06:00:00 NR -7.90 99.00 20 1010
SI 09:00:00 NR -8.12 99.62 20 1008
SI 12:00:00 NR -8.30 100.30 20 1007
SI 15:00:00 NR -8.42 100.86 20 1007
SI 18:00:00 NR -8.50 101.40 20 1007
SI 21:00:00 NR -8.40 102.29
SI 2021-12-06 00:00:00 NR -8.37 103.05
SI 03:00:00 NR -8.45 103.65
SI 06:00:00 TS -8.62 104.14
SI 09:00:00 TS -8.87 104.59
SI 12:00:00 TS -9.10 105.10 25 1008
SI 15:00:00 TS -9.34 105.55 27 1006
SI 18:00:00 TS -9.60 105.90 30 1004
SI 21:00:00 TS -9.83 106.15 29 1004
SI 2021-12-07 00:00:00 TS -10.18 106.26 29 1004
SI 03:00:00 TS -10.54 106.37 29 1004
SI 06:00:00 TS -10.87 106.44 30 1004
SI 09:00:00 TS -11.16 106.49 30 1003
SI 12:00:00 TS -11.43 106.52 30 1003
SI 15:00:00 TS -11.71 106.57 32 1003
SI 18:00:00 TS -11.99 106.57 35 1004
SI 21:00:00 TS -12.25 106.47 35 1004
SI 2021-12-08 00:00:00 TS -12.50 106.30 35 1005
SI 03:00:00 TS -12.78 106.05 35 1004
SI 06:00:00 TS -13.06 105.74 35 1004
SI 09:00:00 TS -13.32 105.41 35 1004
SI 12:00:00 TS -13.57 105.02 35 1005
SI 15:00:00 TS -13.83 104.57 35 1005
SI 18:00:00 TS -14.06 104.12 35 1005
SI 21:00:00 TS -14.23 103.72 35 1002
SI 2021-12-09 00:00:00 TS -14.35 103.35 35 999
SI 03:00:00 TS -14.42 102.99 32 1002
SI 06:00:00 TS -14.50 102.68 30 1006
SI 09:00:00 TS -14.64 102.47 30 1006
SI 12:00:00 TS -14.79 102.28 30 1006
SI 15:00:00 TS -14.94 101.98 29 1006
SI 18:00:00 NR -15.10 101.60 29 1006
SI 21:00:00 NR -15.26 101.26 24 1006
SI 2021-12-10 00:00:00 NR -15.40 100.90 20 1007
SI 03:00:00 NR -15.54 100.35 20 1007
SI 06:00:00 NR -15.70 99.80 20 1007
SI 09:00:00 NR -15.90 99.48 20 1007
SI 12:00:00 NR -16.10 99.10 20 1007
SI 15:00:00 NR -16.24 98.39 20 1007
SI 18:00:00 NR -16.40 97.60 20 1007
SI 21:00:00 NR -16.69 96.92 20 1007
SI 2021-12-11 00:00:00 NR -17.00 96.30 20 1007
SI 03:00:00 NR -17.22 95.72 20 1008
SI 06:00:00 NR -17.40 95.20 20 1010
SI 09:00:00 NR -17.56 94.74 20 1008
SI 12:00:00 NR -17.70 94.30 20 1007

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=975::combined_tcvitals.new:Line=1335::bsh022022.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 STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile mb nmile nmile kts degrees
2022 SI WA 2021-12-01 06:00:00 TS -9.15 102.25 410 410 O_____________ tcvightals SI022021 -9.20 102.30 35 1004 0 10,10,45,30 1008 70 45 9 200
2022 SI WA 09:00:00 TS -9.55 102.10 456 456 P_____________ SI022021 -9.66 102.16 35 1004 0 20,30, ,37 1008 70 45 8 202
2022 SI WA 12:00:00 TS -9.87 101.95 494 494 I_____________ tcvightals SI022021 -10.04 102.00 35 1004 0 30,50, ,45 1008 70 45 6 211
2022 SI WA 15:00:00 TS -10.05 101.79 518 518 P_____________ SI022021 -10.26 101.82 35 1004 0 30,52, ,45 1008 80 35 4 236
2022 SI WA 18:00:00 TS -10.10 101.60 541 541 O_____________ tcvightals SI022021 -10.30 101.60 35 1004 0 30,55,40,45 1008 90 25 4 271
2022 SI WA 21:00:00 TS -10.04 101.35 559 559 P_____________ SI022021 -10.10 101.34 32 1004 -1 1009 90 25 5 288
2022 SI WA 2021-12-02 00:00:00 TS -9.94 101.10 569 569 O_____________ tcvitals SI022021 -9.90 101.10 29 1005 -1 1010 90 25 4 283
2022 SI WA 03:00:00 TS -9.94 100.91 587 587 P_____________ SI022021 -10.01 100.94 27 1005 -1 1010 90 25 4 282
2022 SI WA 06:00:00 TS -9.86 100.71 605 598 O_____________ tcvightals SI022021 -10.10 100.80 25 1005 -1 1010 90 25 5 310
2022 SI WA 09:00:00 TS -9.61 100.51 605 599 P_____________ SI022021 -9.84 100.61 25 1005 -1 1010 90 30 7 321
2022 SI WA 12:00:00 TS -9.36 100.30 612 603 O_____________ tcvightals SI022021 -9.50 100.40 25 1005 -1 1010 90 35 6 311
2022 SI WA 15:00:00 TS -9.21 100.04 613 610 P_____________ SI022021 -9.27 100.18 25 1005 -1 1009 85 35 6 296
2022 SI WA 18:00:00 TS -9.11 99.77 617 617 O_____________ tcvightals SI022021 -9.10 99.90 25 1006 -1 1009 80 35 6 291
2022 SI WA 21:00:00 TS -8.98 99.45 635 626 P_____________ SI022021 -8.96 99.51 25 1006 -1 1009 80 40 7 287
2022 SI WA 2021-12-03 00:00:00 TS -8.90 99.10 647 647 O_____________ tcvitals SI022021 -8.90 99.10 25 1007 -1 1010 80 45 7 272
2022 SI WA 03:00:00 TS -8.96 98.77 677 677 P_____________ SI022021 -8.95 98.77 25 1006 -1 1010 80 45 6 260
2022 SI WA 06:00:00 TS -9.00 98.50 700 698 O_____________ tcvightals SI022021 -9.00 98.50 25 1006 -1 1010 80 45 5 281
2022 SI WA 09:00:00 TS -8.87 98.29 704 694 P_____________ SI022021 -8.92 98.27 25 1006 -1 1010 80 45 5 307
2022 SI WA 12:00:00 TS -8.70 98.10 702 702 O_____________ tcvightals SI022021 -8.80 98.10 25 1006 -1 1010 80 45 5 298
2022 SI WA 15:00:00 TS -8.63 97.84 716 716 P_____________ SI022021 -8.69 97.99 -5 1010 80 45 5 282
2022 SI WA 18:00:00 TS -8.59 97.58 732 732 O_____________ tcvightals SI022021 -8.58 97.95 -5 1010 80 45 5 283
2022 SI WA 21:00:00 TS -8.53 97.37 740 740 P_____________ SI022021 -8.44 98.11 -5 1010 80 45 5 286
2022 SI WA 2021-12-04 00:00:00 TS -8.47 97.13 764 764 O_____________ tcvightals SI022021 -8.33 98.07 -5 1010 80 45 7 279
2022 SI WA 03:00:00 TS -8.42 96.71 785 779 P_____________ SI022021 -8.33 97.34 -5 1010 80 45 6 287
2022 SI WA 06:00:00 TS -8.30 96.60 779 762 O_____________ tcgp SH022022 -8.30 96.60 TD 25 1004 -1 1010 80 45 3 332
2022 SI WA 09:00:00 TS -8.12 96.55 758 733 P_____________ SH022022 -8.13 96.46 TD 25 1004 -1 1010 80 45 4 13
2022 SI WA 12:00:00 TS -7.90 96.70 733 686 O_____________ tcgp SH022022 -7.90 96.70 TD 25 1004 -1 1010 80 45 8 50
2022 SI WA 15:00:00 TS -7.62 97.16 683 636 P_____________ SH022022 -7.62 97.16 TD 25 1004 -1 1010 80 45 11 63
2022 SI WA 18:00:00 TS -7.40 97.70 636 602 O_____________ tcgp SH022022 -7.40 97.70 TD 25 1004 -1 1010 80 45 9 71
2022 SI WA 21:00:00 TS -7.32 98.02 602 584 P_____________ SH022022 -7.32 98.02 TD 25 1004 -1 1010 80 45 6 90
2022 SI WA 2021-12-05 00:00:00 TS -7.40 98.30 584 574 O_____________ tcgp SH022022 -7.40 98.30 TD 25 1004 -1 1010 80 45 6 117
2022 SI WA 03:00:00 TS -7.62 98.60 574 567 P_____________ SH022022 -7.62 98.60 TD 22 1007 -1 1010 80 45 9 126
2022 SI WA 06:00:00 NR -7.90 99.00 569 544 O_____________ tcgp SH022022 -7.90 99.00 DB 20 1010 -3 1010 80 45 11 116
2022 SI WA 09:00:00 NR -8.12 99.62 544 513 P_____________ SH022022 -8.12 99.62 DB 20 1008 -3 1010 80 45 14 107
2022 SI WA 12:00:00 NR -8.30 100.30 513 488 O_____________ tcgp SH022022 -8.30 100.30 DB 20 1007 -3 1010 80 45 13 104
2022 SI WA 15:00:00 NR -8.42 100.86 482 456 P_____________ SH022022 -8.47 100.76 DB 20 1007 -3 1010 80 45 11 100
2022 SI WA 18:00:00 NR -8.50 101.40 456 376 O_____________ tcgp SH022022 -8.50 101.40 DB 20 1007 -3 1010 80 45 14 89
2022 SI WA 21:00:00 NR -8.40 102.29 366 301 P_____________ SH022022 -8.19 102.70 DB -3 1010 80 45 16 85
2022 SI WA 2021-12-06 00:00:00 NR -8.37 103.05 292 251 O_____________ tcvightals SI022021 -7.91 103.95 DB -3 1010 80 45 13 92
2022 SI WA 03:00:00 NR -8.45 103.65 252 231 P_____________ SI022021 -8.00 104.49 DB -3 1010 80 45 11 103
2022 SI WA 06:00:00 TS -8.62 104.14 235 229 O_____________ tcvightals SI022021 -8.31 104.71 DB -3 1010 80 45 10 114
2022 SI WA 09:00:00 TS -8.87 104.59 244 236 P_____________ SI022021 -8.69 104.90 DB -3 1010 80 45 11 117
2022 SI WA 12:00:00 TS -9.10 105.10 238 229 O_____________ tcgp SH022022 -9.10 105.10 TD 25 1008 -1 1010 80 45 11 117
2022 SI WA 15:00:00 TS -9.34 105.55 230 230 P_____________ SH022022 -9.34 105.51 TD 27 1006 -1 1009 115 52 9 122
2022 SI WA 18:00:00 TS -9.60 105.90 252 250 O_____________ tcgp SH022022 -9.60 105.90 TD 30 1004 -1 1008 150 60 8 130
2022 SI WA 21:00:00 TS -9.83 106.15 270 270 P_____________ SH022022 -10.06 106.03 TD 29 1004 -1 1008 155 60 7 149
2022 SI WA 2021-12-07 00:00:00 TS -10.18 106.26 313 313 O_____________ tcvitals SI022021 -10.50 106.10 TD 29 1004 -1 1008 160 60 7 163
2022 SI WA 03:00:00 TS -10.54 106.37 347 347 P_____________ SI022021 -10.67 106.32 TD 29 1004 -1 1008 160 60 7 165
2022 SI WA 06:00:00 TS -10.87 106.44 390 385 O_____________ tcgp SH022022 -10.80 106.50 TD 30 1004 -1 1008 160 60 6 169
2022 SI WA 09:00:00 TS -11.16 106.49 417 417 P_____________ SH022022 -11.08 106.52 TD 30 1003 -1 1008 160 55 6 173
2022 SI WA 12:00:00 TS -11.43 106.52 438 438 O_____________ tcgp SH022022 -11.40 106.50 TD 30 1003 -1 1008 160 50 6 172
2022 SI WA 15:00:00 TS -11.71 106.57 466 466 P_____________ SH022022 -11.71 106.57 TD 32 1003 -1 1008 145 37 6 174
2022 SI WA 18:00:00 TS -11.99 106.57 499 499 O_____________ tcgp SH022022 -12.00 106.60 TS 35 1004 0 45,30,30,40 1008 130 25 5 189
2022 SI WA 21:00:00 TS -12.25 106.47 523 523 P_____________ SH022022 -12.25 106.49 TS 35 1004 0 42,30,30,47 1008 145 25 6 207
2022 SI WA 2021-12-08 00:00:00 TS -12.50 106.30 562 562 O_____________ tcvitals SI022021 -12.50 106.30 TS 35 1005 0 40,30,30,55 1009 160 25 7 218
2022 SI WA 03:00:00 TS -12.78 106.05 600 600 P_____________ SI022021 -12.80 106.07 TS 35 1004 0 45,42, ,52 1009 155 25 8 224
2022 SI WA 06:00:00 TS -13.06 105.74 643 643 O_____________ tcgp SH022022 -13.10 105.80 TS 35 1004 0 50,55, ,50 1009 150 25 8 229
2022 SI WA 09:00:00 TS -13.32 105.41 669 669 P_____________ SH022022 -13.36 105.53 TS 35 1004 0 45, , ,45 1009 150 30 9 234
2022 SI WA 12:00:00 TS -13.57 105.02 711 711 O_____________ tcgp SH022022 -13.60 105.20 TS 35 1005 0 40, , ,40 1009 150 35 10 238
2022 SI WA 15:00:00 TS -13.83 104.57 743 743 P_____________ SH022022 -13.86 104.80 TS 35 1005 0 45, , ,45 1009 120 32 10 241
2022 SI WA 18:00:00 TS -14.06 104.12 791 791 O_____________ tcgp SH022022 -14.10 104.30 TS 35 1005 0 50,60, ,50 1009 90 30 9 244
2022 SI WA 21:00:00 TS -14.23 103.72 816 816 P_____________ SH022022 -14.30 103.65 TS 35 1002 0 45,60, ,55 1009 117 30 8 248
2022 SI WA 2021-12-09 00:00:00 TS -14.35 103.35 839 839 O_____________ tcvitals SI022021 -14.40 103.10 TS 35 999 0 40,60, ,60 1010 145 30 7 255
2022 SI WA 03:00:00 TS -14.42 102.99 867 867 P_____________ SI022021 -14.34 102.94 TS 32 1002 -1 1010 147 40 7 257
2022 SI WA 06:00:00 TS -14.50 102.68 891 891 O_____________ tcgp SH022022 -14.30 102.90 TD 30 1006 -1 1010 150 50 6 247
2022 SI WA 09:00:00 TS -14.64 102.47 911 911 P_____________ SH022022 -14.46 102.75 TD 30 1006 -1 1010 150 50 5 233
2022 SI WA 12:00:00 TS -14.79 102.28 941 941 O_____________ tcgp SH022022 -14.70 102.50 TD 30 1006 -1 1010 150 50 6 237
2022 SI WA 15:00:00 TS -14.94 101.98 967 967 P_____________ SH022022 -14.91 102.07 TD 29 1006 -1 1010 150 50 7 245
2022 SI WA 18:00:00 NR -15.10 101.60 1008 1008 O_____________ tcvitals SI022021 -15.10 101.60 TD 29 1006 -1 1010 150 50 8 245
2022 SI WA 21:00:00 NR -15.26 101.26 1042 1042 P_____________ SI022021 -15.26 101.26 TD 24 1006 -1 1010 150 50 7 246
2022 SI WA 2021-12-10 00:00:00 NR -15.40 100.90 1071 1071 O_____________ tcgp SH022022 -15.40 100.90 DB 20 1007 -3 1010 150 50 9 252
2022 SI WA 03:00:00 NR -15.54 100.35 1106 1106 P_____________ SH022022 -15.54 100.35 DB 20 1007 -3 1010 150 50 11 254
2022 SI WA 06:00:00 NR -15.70 99.80 1157 1157 O_____________ tcgp SH022022 -15.70 99.80 DB 20 1007 -3 1010 150 50 9 247
2022 SI WA 09:00:00 NR -15.90 99.48 1193 1193 P_____________ SH022022 -15.90 99.48 DB 20 1007 -3 1010 150 50 8 239
2022 SI WA 12:00:00 NR -16.10 99.10 1235 1235 O_____________ tcgp SH022022 -16.10 99.10 DB 20 1007 -3 1010 150 50 11 252
2022 SI WA 15:00:00 NR -16.24 98.39 1287 1287 P_____________ SH022022 -16.24 98.39 DB 20 1007 -3 1010 150 50 15 258
2022 SI WA 18:00:00 NR -16.40 97.60 1356 1356 O_____________ tcgp SH022022 -16.40 97.60 DB 20 1007 -3 1010 150 50 15 252
2022 SI WA 21:00:00 NR -16.69 96.92 1429 1429 P_____________ SH022022 -16.69 96.92 DB 20 1007 -3 1010 150 50 14 244
2022 SI WA 2021-12-11 00:00:00 NR -17.00 96.30 1496 1496 O_____________ tcgp SH022022 -17.00 96.30 DB 20 1007 -3 1010 150 50 13 245
2022 SI WA 03:00:00 NR -17.22 95.72 1556 1556 P_____________ SH022022 -17.22 95.72 DB 20 1008 -3 1010 150 50 11 249
2022 SI WA 06:00:00 NR -17.40 95.20 1608 1608 O_____________ tcgp SH022022 -17.40 95.20 DB 20 1010 -3 1010 150 50 10 250
2022 SI WA 09:00:00 NR -17.56 94.74 1661 1661 P_____________ SH022022 -17.56 94.74 DB 20 1008 -3 1010 150 50 9 251
2022 SI WA 12:00:00 NR -17.70 94.30 1699 O_____________ tcgp SH022022 -17.70 94.30 DB 20 1007 -3 1010 150 50 9 251