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2023 Tropical Storm SEAN (2023280N09346)


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

Summary Information

Storm ID 2023280N09346
Start Oct 7 06Z
Max Intensity 40 kt (Oct 13 00Z)
End Oct 16 00Z
ATCF IDs AL192023
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 2023-10-07 06:00:00 NR 8.60 -14.00 15
NA 09:00:00 NR 8.79 -15.00 17
NA 12:00:00 NR 8.90 -15.90 20
NA 15:00:00 NR 8.88 -16.65 20
NA 18:00:00 NR 8.80 -17.30 20
NA 21:00:00 NR 8.76 -17.97 22
NA 2023-10-08 00:00:00 NR 8.70 -18.60 25 1010
NA 03:00:00 NR 8.55 -19.17 25 1010
NA 06:00:00 NR 8.40 -19.70 25 1010
NA 09:00:00 NR 8.33 -20.22 25 1010
NA 12:00:00 NR 8.30 -20.80 25 1010
NA 15:00:00 NR 8.29 -21.52 25 1010
NA 18:00:00 NR 8.30 -22.30 25 1010
NA 21:00:00 NR 8.31 -23.08 25 1010
NA 2023-10-09 00:00:00 NR 8.30 -23.80 25 1010
NA 03:00:00 NR 8.24 -24.35 25 1010
NA 06:00:00 NR 8.20 -24.90 25 1010
NA 09:00:00 NR 8.22 -25.69 25 1010
NA 12:00:00 NR 8.30 -26.40 25 1010
NA 15:00:00 NR 8.43 -26.76 25 1010
NA 18:00:00 NR 8.60 -27.00 25 1010
NA 21:00:00 NR 8.74 -27.34 25 1010
NA 2023-10-10 00:00:00 NR 8.90 -27.70 25 1010
NA 03:00:00 NR 9.11 -28.04 25 1010
NA 06:00:00 NR 9.30 -28.40 25 1010
NA 09:00:00 NR 9.42 -28.78 25 1009
NA 12:00:00 NR 9.50 -29.20 25 1009
NA 15:00:00 NR 9.55 -29.67 27 1008
NA 18:00:00 DS 9.60 -30.20 30 1008
NA 21:00:00 DS 9.68 -30.79 30 1008
NA 2023-10-11 00:00:00 TS 9.76 -31.40 30 1008
NA 03:00:00 TS 9.91 -31.99 32 1007
NA 06:00:00 TS 10.10 -32.60 35 1006
NA 09:00:00 TS 10.28 -33.29 35 1006
NA 12:00:00 TS 10.54 -33.93 35 1006
NA 15:00:00 TS 10.95 -34.43 35 1006
NA 18:00:00 TS 11.37 -34.87 35 1006
NA 21:00:00 TS 11.61 -35.36 32 1006
NA 2023-10-12 00:00:00 TS 11.80 -35.80 30 1007
NA 03:00:00 TS 12.05 -36.14 30 1007
NA 06:00:00 TS 12.30 -36.40 30 1007
NA 09:00:00 TS 12.48 -36.57 32 1006
NA 12:00:00 TS 12.70 -36.80 35 1006
NA 15:00:00 TS 13.11 -37.23 35 1006
NA 18:00:00 TS 13.50 -37.80 35 1006
NA 21:00:00 TS 13.69 -38.45 37 1005
NA 2023-10-13 00:00:00 TS 13.80 -39.10 40 1005
NA 03:00:00 TS 13.96 -39.62 40 1004
NA 06:00:00 TS 14.10 -40.10 40 1004
NA 09:00:00 TS 14.20 -40.59 37 1005
NA 12:00:00 TS 14.30 -41.10 35 1006
NA 15:00:00 TS 14.45 -41.69 35 1006
NA 18:00:00 TS 14.60 -42.20 35 1006
NA 21:00:00 TS 14.69 -42.44 35 1006
NA 2023-10-14 00:00:00 TS 14.80 -42.60 35 1006
NA 03:00:00 TS 14.97 -42.88 35 1006
NA 06:00:00 TS 15.20 -43.20 35 1006
NA 09:00:00 TS 15.49 -43.55 32 1006
NA 12:00:00 TS 15.80 -43.90 30 1007
NA 15:00:00 TS 16.06 -44.21 30 1007
NA 18:00:00 TS 16.30 -44.50 30 1007
NA 21:00:00 TS 16.52 -44.80 30 1007
NA 2023-10-15 00:00:00 TS 16.73 -45.10 30 1008
NA 03:00:00 TS 16.93 -45.40 30 1008
NA 06:00:00 TS 17.13 -45.73 30 1009
NA 09:00:00 TS 17.37 -46.13 27 1009
NA 12:00:00 TS 17.60 -46.60 25 1010
NA 15:00:00 TS 17.77 -47.14 25 1010
NA 18:00:00 TS 17.90 -47.70 25 1010
NA 21:00:00 TS 18.01 -48.21 25 1010
NA 2023-10-16 00:00:00 DS 18.10 -48.70 25 1011

Source Information

Agency Information
USA bal192023.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 USA SEAHGT USA SEARAD STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile mb nmile nmile kts ft nmile kts degrees
2023 NA NA 2023-10-07 06:00:00 NR 8.60 -14.00 80 80 O_____________ nhc_working_bt AL192023 8.60 -14.00 DB 15 -3 20 281
2023 NA NA 09:00:00 NR 8.79 -15.00 162 162 P_____________ AL192023 8.79 -15.00 DB 17 -3 19 279
2023 NA NA 12:00:00 NR 8.90 -15.90 211 211 O_____________ nhc_working_bt AL192023 8.90 -15.90 DB 20 -3 16 273
2023 NA NA 15:00:00 NR 8.88 -16.65 272 272 P_____________ AL192023 8.88 -16.65 DB 20 -3 14 266
2023 NA NA 18:00:00 NR 8.80 -17.30 336 336 O_____________ nhc_working_bt AL192023 8.80 -17.30 DB 20 -3 13 265
2023 NA NA 21:00:00 NR 8.76 -17.97 391 391 P_____________ AL192023 8.76 -17.97 DB 22 -3 13 266
2023 NA NA 2023-10-08 00:00:00 NR 8.70 -18.60 440 440 O_____________ nhc_working_bt AL192023 8.70 -18.60 DB 25 1010 -3 1012 120 90 12 260
2023 NA NA 03:00:00 NR 8.55 -19.17 501 501 P_____________ AL192023 8.55 -19.17 DB 25 1010 -3 1012 120 90 11 255
2023 NA NA 06:00:00 NR 8.40 -19.70 548 548 O_____________ nhc_working_bt AL192023 8.40 -19.70 DB 25 1010 -3 1012 120 90 11 258
2023 NA NA 09:00:00 NR 8.33 -20.22 591 591 P_____________ AL192023 8.33 -20.22 DB 25 1010 -3 1012 170 100 11 265
2023 NA NA 12:00:00 NR 8.30 -20.80 634 634 O_____________ nhc_working_bt AL192023 8.30 -20.80 DB 25 1010 -3 1013 220 110 13 268
2023 NA NA 15:00:00 NR 8.29 -21.52 689 689 P_____________ AL192023 8.29 -21.52 DB 25 1010 -3 1013 210 115 15 270
2023 NA NA 18:00:00 NR 8.30 -22.30 757 757 O_____________ nhc_working_bt AL192023 8.30 -22.30 DB 25 1010 -3 1013 200 120 15 271
2023 NA NA 21:00:00 NR 8.31 -23.08 828 828 P_____________ AL192023 8.31 -23.08 DB 25 1010 -3 1013 200 120 15 270
2023 NA NA 2023-10-09 00:00:00 NR 8.30 -23.80 893 893 O_____________ nhc_working_bt AL192023 8.30 -23.80 DB 25 1010 -3 1013 200 120 13 267
2023 NA NA 03:00:00 NR 8.24 -24.35 955 955 P_____________ AL192023 8.24 -24.35 DB 25 1010 -3 1013 200 120 11 265
2023 NA NA 06:00:00 NR 8.20 -24.90 1003 1003 O_____________ nhc_working_bt AL192023 8.20 -24.90 DB 25 1010 -3 1013 200 120 13 269
2023 NA NA 09:00:00 NR 8.22 -25.69 1081 1081 P_____________ AL192023 8.22 -25.69 DB 25 1010 -3 1013 200 120 15 274
2023 NA NA 12:00:00 NR 8.30 -26.40 1146 1146 O_____________ nhc_working_bt AL192023 8.30 -26.40 DB 25 1010 -3 1013 200 120 11 281
2023 NA NA 15:00:00 NR 8.43 -26.76 1182 1178 P_____________ AL192023 8.43 -26.76 DB 25 1010 -3 1013 200 125 7 297
2023 NA NA 18:00:00 NR 8.60 -27.00 1194 1194 O_____________ nhc_working_bt AL192023 8.60 -27.00 DB 25 1010 -3 1013 200 130 7 298
2023 NA NA 21:00:00 NR 8.74 -27.34 1220 1220 P_____________ AL192023 8.74 -27.34 DB 25 1010 -3 1013 200 130 8 293
2023 NA NA 2023-10-10 00:00:00 NR 8.90 -27.70 1254 1254 O_____________ nhc_working_bt AL192023 8.90 -27.70 DB 25 1010 -3 1014 200 130 8 298
2023 NA NA 03:00:00 NR 9.11 -28.04 1278 1278 P_____________ AL192023 9.11 -28.04 DB 25 1010 -3 1013 200 115 8 300
2023 NA NA 06:00:00 NR 9.30 -28.40 1314 1314 O_____________ nhc_working_bt AL192023 9.30 -28.40 DB 25 1010 -3 1013 200 100 8 293
2023 NA NA 09:00:00 NR 9.42 -28.78 1353 1353 P_____________ AL192023 9.42 -28.78 DB 25 1009 -3 1012 220 100 8 284
2023 NA NA 12:00:00 NR 9.50 -29.20 1392 1392 O_____________ nhc_working_bt AL192023 9.50 -29.20 DB 25 1009 -3 1012 240 100 9 278
2023 NA NA 15:00:00 NR 9.55 -29.67 1446 1443 P_____________ AL192023 9.55 -29.67 DB 27 1008 -3 1012 240 90 10 276
2023 NA NA 18:00:00 DS 9.60 -30.20 1494 1494 O_____________ nhc_working_bt AL192023 9.60 -30.20 LO 30 1008 -3 1012 240 80 11 277
2023 NA NA 21:00:00 DS 9.68 -30.79 1550 1550 P_____________ AL192023 9.68 -30.79 LO 30 1008 -3 1012 240 80 12 278
2023 NA NA 2023-10-11 00:00:00 TS 9.76 -31.40 1607 1607 O_____________ nhc_working_bt AL192023 9.80 -31.40 TD 30 1008 -1 1012 240 80 40 12 281
2023 NA NA 03:00:00 TS 9.91 -31.99 1664 1660 P_____________ AL192023 9.93 -32.00 TD 32 1007 -1 1011 210 80 12 286
2023 NA NA 06:00:00 TS 10.10 -32.60 1660 1640 O_____________ nhc_working_bt AL192023 10.10 -32.60 TS 35 1006 0 80, , , 1011 180 80 45 13 286
2023 NA NA 09:00:00 TS 10.28 -33.29 1645 1635 P_____________ AL192023 10.32 -33.22 TS 35 1006 0 80, , , 1011 180 80 14 288
2023 NA NA 12:00:00 TS 10.54 -33.93 1637 1637 O_____________ nhc_working_bt AL192023 10.60 -33.80 TS 35 1006 0 80, , , 1011 180 80 45 12 45, , , 13 301
2023 NA NA 15:00:00 TS 10.95 -34.43 1657 1657 P_____________ AL192023 10.95 -34.31 TS 35 1006 0 80, , , 1011 180 80 12 52, , , 12 312
2023 NA NA 18:00:00 TS 11.37 -34.87 1691 1688 O_____________ nhc_working_bt AL192023 11.30 -34.80 TS 35 1006 0 80, , , 1011 180 80 45 12 60, , , 11 306
2023 NA NA 21:00:00 TS 11.61 -35.36 1696 1696 P_____________ AL192023 11.57 -35.33 TS 32 1006 -1 1011 150 60 10 295
2023 NA NA 2023-10-12 00:00:00 TS 11.80 -35.80 1705 1702 O_____________ nhc_working_bt AL192023 11.80 -35.80 TD 30 1007 -1 1012 120 40 40 9 300
2023 NA NA 03:00:00 TS 12.05 -36.14 1729 1727 P_____________ AL192023 12.06 -36.15 TD 30 1007 -1 1012 120 40 8 310
2023 NA NA 06:00:00 TS 12.30 -36.40 1744 1744 O_____________ nhc_working_bt AL192023 12.30 -36.40 TD 30 1007 -1 1012 120 40 40 6 315
2023 NA NA 09:00:00 TS 12.48 -36.57 1761 1761 P_____________ AL192023 12.48 -36.57 TD 32 1006 -1 1012 120 40 6 316
2023 NA NA 12:00:00 TS 12.70 -36.80 1779 1779 O_____________ nhc_working_bt AL192023 12.70 -36.80 TS 35 1006 0 90, , , 1012 120 40 45 12 90, , ,90 9 314
2023 NA NA 15:00:00 TS 13.11 -37.23 1815 1805 P_____________ AL192023 13.11 -37.23 TS 35 1006 0 90, , , 1012 120 40 12 90, , ,90 13 309
2023 NA NA 18:00:00 TS 13.50 -37.80 1805 1764 O_____________ nhc_working_bt AL192023 13.50 -37.80 TS 35 1006 0 90, , , 1012 120 40 45 12 90, , ,90 13 296
2023 NA NA 21:00:00 TS 13.69 -38.45 1755 1710 P_____________ AL192023 13.69 -38.45 TS 37 1005 0 90, , , 1012 120 40 12 97, , ,82 13 283
2023 NA NA 2023-10-13 00:00:00 TS 13.80 -39.10 1710 1674 O_____________ nhc_working_bt AL192023 13.80 -39.10 TS 40 1005 0 90, , ,40 1012 120 40 45 12 105,75, ,75 12 283
2023 NA NA 03:00:00 TS 13.96 -39.62 1681 1647 P_____________ AL192023 13.96 -39.62 TS 40 1004 0 90, , ,45 1011 135 40 12 112,82, ,75 10 287
2023 NA NA 06:00:00 TS 14.10 -40.10 1647 1614 O_____________ nhc_working_bt AL192023 14.10 -40.10 TS 40 1004 0 90, , ,50 1011 150 40 50 12 120,90, ,75 10 284
2023 NA NA 09:00:00 TS 14.20 -40.59 1614 1583 P_____________ AL192023 14.20 -40.59 TS 37 1005 0 75, , ,45 1011 150 40 12 120,90, ,75 10 282
2023 NA NA 12:00:00 TS 14.30 -41.10 1583 1545 O_____________ nhc_working_bt AL192023 14.30 -41.10 TS 35 1006 0 60, , ,40 1011 150 40 45 12 120,90, ,75 11 283
2023 NA NA 15:00:00 TS 14.45 -41.69 1553 1525 P_____________ AL192023 14.45 -41.69 TS 35 1006 0 60, , ,40 1011 150 40 12 120,90, ,75 11 286
2023 NA NA 18:00:00 TS 14.60 -42.20 1525 1517 O_____________ nhc_working_bt AL192023 14.60 -42.20 TS 35 1006 0 60, , ,40 1011 150 40 45 12 120,90, ,75 8 289
2023 NA NA 21:00:00 TS 14.69 -42.44 1519 1512 P_____________ AL192023 14.69 -42.44 TS 35 1006 0 60, , , 1011 150 40 12 120,75, ,75 4 297
2023 NA NA 2023-10-14 00:00:00 TS 14.80 -42.60 1513 1507 O_____________ nhc_working_bt AL192023 14.80 -42.60 TS 35 1006 0 60, , , 1011 150 40 45 12 120,60, ,75 5 303
2023 NA NA 03:00:00 TS 14.97 -42.88 1510 1504 P_____________ AL192023 14.97 -42.88 TS 35 1006 0 60, , , 1011 135 40 12 105,60, ,67 7 305
2023 NA NA 06:00:00 TS 15.20 -43.20 1509 1502 O_____________ nhc_working_bt AL192023 15.20 -43.20 TS 35 1006 0 60, , , 1011 120 40 45 12 90,60, ,60 8 309
2023 NA NA 09:00:00 TS 15.49 -43.55 1517 1511 P_____________ AL192023 15.49 -43.55 TS 32 1006 -1 1011 120 40 9 312
2023 NA NA 12:00:00 TS 15.80 -43.90 1520 1513 O_____________ nhc_working_bt AL192023 15.80 -43.90 TD 30 1007 -1 1011 120 40 40 9 312
2023 NA NA 15:00:00 TS 16.06 -44.21 1526 1520 P_____________ AL192023 16.06 -44.21 TD 30 1007 -1 1011 120 40 8 311
2023 NA NA 18:00:00 TS 16.30 -44.50 1525 1521 O_____________ nhc_working_bt AL192023 16.30 -44.50 TD 30 1007 -1 1011 120 40 40 7 309
2023 NA NA 21:00:00 TS 16.52 -44.80 1524 1522 P_____________ AL192023 16.56 -44.80 TD 30 1007 -1 1012 105 40 7 307
2023 NA NA 2023-10-15 00:00:00 TS 16.73 -45.10 1525 1523 O_____________ nhc_working_bt AL192023 16.80 -45.10 TD 30 1008 -1 1013 90 40 40 7 305
2023 NA NA 03:00:00 TS 16.93 -45.40 1527 1525 P_____________ AL192023 17.01 -45.38 TD 30 1008 -1 1012 90 40 7 303
2023 NA NA 06:00:00 TS 17.13 -45.73 1530 1524 O_____________ nhc_working_bt AL192023 17.20 -45.70 TD 30 1009 -1 1012 90 40 40 8 302
2023 NA NA 09:00:00 TS 17.37 -46.13 1538 1528 P_____________ AL192023 17.41 -46.11 TD 27 1009 -1 1012 90 40 10 299
2023 NA NA 12:00:00 TS 17.60 -46.60 1533 1525 O_____________ nhc_working_bt AL192023 17.60 -46.60 TD 25 1010 -1 1012 90 40 40 10 292
2023 NA NA 15:00:00 TS 17.77 -47.14 1530 1513 P_____________ AL192023 17.77 -47.14 TD 25 1010 -1 1012 90 40 11 286
2023 NA NA 18:00:00 TS 17.90 -47.70 1516 1503 O_____________ nhc_working_bt AL192023 17.90 -47.70 TD 25 1010 -1 1012 90 40 35 11 283
2023 NA NA 21:00:00 TS 18.01 -48.21 1503 1491 P_____________ AL192023 18.01 -48.21 TD 25 1010 -1 1013 105 40 10 282
2023 NA NA 2023-10-16 00:00:00 DS 18.10 -48.70 1491 O_____________ nhc_working_bt AL192023 18.10 -48.70 LO 25 1011 -3 1015 120 40 35 9 281