1971 Tropical Storm NOT_NAMED (1971280N09141)


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

Summary Information

Storm ID 1971280N09141
Start Oct 7 00Z
Max Intensity 35 kt (Oct 12 12Z), 992 mb (Oct 12 06Z)
End Oct 17 06Z
ATCF IDs
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO PRES TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES
degrees north degrees east mb mb kts mb kts mb
WP 1971-10-07 00:00:00 TS 9.30 141.00 1003
WP 03:00:00 TS 9.53 140.52 1002
WP 06:00:00 TS 9.80 140.00 23 1002
WP 09:00:00 TS 10.13 139.43 26 1002
WP 12:00:00 TS 9.84 138.70 29 1002 25 1002
WP 15:00:00 TS 9.46 138.21 29 1002 25 1002
WP 18:00:00 TS 9.20 137.81 29 1002 25 1002
WP 21:00:00 TS 9.15 137.46 29 1002 25 1002
WP 1971-10-08 00:00:00 TS 9.30 137.15 29 1002 25 1002
WP 03:00:00 TS 9.55 136.75 29 1001 25 1001
WP 06:00:00 TS 9.90 136.35 29 1001 25 1001
WP 09:00:00 TS 10.32 136.05 29 1001 25 1000
WP 12:00:00 TS 10.83 135.71 29 1001 25 1000
WP 15:00:00 TS 11.26 135.35 29 1001 25 1000
WP 18:00:00 TS 11.90 134.84 29 1001 25 1000
WP 21:00:00 NR 13.41 133.85 25 1000
WP 1971-10-09 00:00:00 NR 14.80 132.90 25 1000
WP 03:00:00 NR 15.41 132.44 25 1000
WP 06:00:00 NR 15.70 132.20 25 1000
WP 09:00:00 NR 16.06 131.94 25 1000
WP 12:00:00 NR 16.40 131.70 25 1000
WP 15:00:00 NR 16.79 131.42 25 1000
WP 18:00:00 NR 17.20 131.10 25 1000
WP 21:00:00 NR 17.61 130.71 25 1000
WP 1971-10-10 00:00:00 NR 18.00 130.30 25 1000
WP 03:00:00 NR 18.35 129.98 25 999
WP 06:00:00 TS 18.76 130.08 25 999
WP 09:00:00 TS 19.07 129.68 25 998
WP 12:00:00 TS 19.29 129.09 25 998
WP 15:00:00 TS 19.43 128.51 25 997
WP 18:00:00 TS 19.55 127.80 25 997
WP 21:00:00 TS 19.55 126.83 27 996
WP 1971-10-11 00:00:00 TS 19.56 125.92 996 996 30 996
WP 03:00:00 TS 19.58 125.63 996 30 996
WP 06:00:00 TS 19.64 125.59 996 996 30 996
WP 09:00:00 TS 19.72 125.52 996 30 996
WP 12:00:00 TS 19.83 125.60 996 996 30 996
WP 15:00:00 TS 20.00 125.80 996 30 996
WP 18:00:00 TS 20.20 126.07 996 996 30 996
WP 21:00:00 TS 20.39 126.33 996 30 996
WP 1971-10-12 00:00:00 TS 20.63 126.63 996 996 30 996
WP 03:00:00 TS 20.98 126.98 994 30 995
WP 06:00:00 TS 21.40 127.37 992 992 30 994
WP 09:00:00 TS 21.83 127.78 992 32 993
WP 12:00:00 TS 22.33 128.20 992 992 35 992
WP 15:00:00 TS 22.94 128.61 992 35 992
WP 18:00:00 TS 23.60 129.00 992 992 35 992
WP 21:00:00 TS 24.26 129.32 992 35 992
WP 1971-10-13 00:00:00 ET 24.90 129.63 992 992 35 992
WP 03:00:00 ET 25.44 129.97 992 35 992
WP 06:00:00 ET 25.97 130.33 992 992 35 992
WP 09:00:00 ET 26.57 130.71 992 35 992
WP 12:00:00 ET 27.22 131.15 992 992 35 992
WP 15:00:00 ET 27.85 131.70 994 30 995
WP 18:00:00 ET 28.47 132.33 996 996 25 998
WP 21:00:00 ET 29.05 132.97 997
WP 1971-10-14 00:00:00 ET 29.55 133.55 998 998
WP 03:00:00 ET 30.00 134.08 1000
WP 06:00:00 ET 30.45 134.80 1002 1002
WP 09:00:00 ET 30.94 135.91 1003
WP 12:00:00 ET 31.45 137.25 1004 1004
WP 15:00:00 ET 31.93 138.60 1004
WP 18:00:00 ET 32.45 140.05 1004 1004
WP 21:00:00 ET 33.06 141.51 1004
WP 1971-10-15 00:00:00 ET 33.70 143.15 1004 1004
WP 03:00:00 ET 34.32 145.09 1001
WP 06:00:00 ET 34.90 147.15 998 998
WP 09:00:00 ET 35.36 149.08 997
WP 12:00:00 ET 35.85 151.00 996 996
WP 15:00:00 ET 36.49 152.99 996
WP 18:00:00 ET 37.15 155.00 996 996
WP 21:00:00 ET 37.73 157.05 996
WP 1971-10-16 00:00:00 ET 38.25 159.05 996 996
WP 03:00:00 ET 38.72 160.91 996
WP 06:00:00 ET 39.15 162.75 996 996
WP 09:00:00 ET 39.57 164.72 998
WP 12:00:00 ET 39.95 166.70 1000 1000
WP 15:00:00 ET 40.25 168.62 1001
WP 18:00:00 ET 40.50 170.50 1002 1002
WP 21:00:00 ET 40.71 172.38 1003
WP 1971-10-17 00:00:00 ET 40.90 174.25 1004 1004
WP 03:00:00 ET 41.08 176.14 1004
WP 06:00:00 ET 41.25 178.05 1004 1004

Source Information

Agency Information
USA
TOKYO bst_all.txt:Line=21162:NOT NAMED:7133
CMA CH1971BST.txt:Storm=42:(nameless)
HKO tc-besttrack-data-current.txt:Line=8074:TS1007
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA SSHS TOKYO LAT TOKYO LON TOKYO GRADE TOKYO PRES TOKYO R50_DIR TOKYO R30_DIR TOKYO LAND CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES STORM SPEED STORM DIR
Year degrees north degrees east mb km km 1 degrees north degrees east 1 mb 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb kts degrees
1971 WP MM 1971-10-07 00:00:00 TS 9.30 141.00 1260 1257 __O___________ -1 9.30 141.00 0 1003 11 295
1971 WP MM 03:00:00 TS 9.53 140.52 1261 1261 __P___________ -1 9.53 140.52 0 1002 11 297
1971 WP MM 06:00:00 TS 9.80 140.00 1271 1267 __O___________ -1 9.80 140.00 1 23 1002 12 299
1971 WP MM 09:00:00 TS 10.13 139.43 1281 1236 __P___________ -1 10.13 139.43 1 26 1002 13 272
1971 WP MM 12:00:00 TS 9.84 138.70 1225 1178 __OO__________ -1 10.30 138.90 1 29 1002 8.00 137.90 TD 25 1002 14 241
1971 WP MM 15:00:00 TS 9.46 138.21 1178 1135 __PP__________ -1 10.10 138.53 1 29 1002 8.19 137.57 TD 25 1002 11 234
1971 WP MM 18:00:00 TS 9.20 137.81 1135 1118 __OO__________ -1 9.80 138.20 1 29 1002 8.40 137.30 TD 25 1002 8 247
1971 WP MM 21:00:00 TS 9.15 137.46 1129 1123 __PP__________ -1 9.65 137.81 1 29 1002 8.65 137.11 TD 25 1002 7 279
1971 WP MM 1971-10-08 00:00:00 TS 9.30 137.15 1134 1132 __OO__________ -1 9.60 137.40 1 29 1002 9.00 136.90 TD 25 1002 8 299
1971 WP MM 03:00:00 TS 9.55 136.75 1140 1103 __PP__________ -1 9.63 136.98 1 29 1001 9.47 136.52 TD 25 1001 10 307
1971 WP MM 06:00:00 TS 9.90 136.35 1105 1081 __OO__________ -1 9.80 136.60 1 29 1001 10.00 136.10 TD 25 1001 10 318
1971 WP MM 09:00:00 TS 10.32 136.05 1083 1054 __PP__________ -1 10.15 136.31 1 29 1001 10.50 135.79 TD 25 1000 11 326
1971 WP MM 12:00:00 TS 10.83 135.71 1054 1032 __OO__________ -1 10.60 136.00 1 29 1001 11.00 135.50 TD 25 1000 12 323
1971 WP MM 15:00:00 TS 11.26 135.35 1023 995 __PP__________ -1 11.06 135.55 1 29 1001 11.36 135.25 TD 25 1000 14 321
1971 WP MM 18:00:00 TS 11.90 134.84 986 917 __OO__________ -1 11.50 135.00 1 29 1001 12.00 134.80 TD 25 1000 26 326
1971 WP MM 21:00:00 NR 13.41 133.85 920 848 ___P__________ -1 1 13.41 133.85 TD 25 1000 35 327
1971 WP MM 1971-10-09 00:00:00 NR 14.80 132.90 851 832 ___O__________ -1 14.80 132.90 TD 25 1000 24 326
1971 WP MM 03:00:00 NR 15.41 132.44 826 817 ___P__________ -1 15.41 132.44 TD 25 1000 11 323
1971 WP MM 06:00:00 NR 15.70 132.20 822 814 ___O__________ -1 15.70 132.20 TD 25 1000 8 323
1971 WP MM 09:00:00 NR 16.06 131.94 816 810 ___P__________ -1 16.06 131.94 TD 25 1000 9 326
1971 WP MM 12:00:00 NR 16.40 131.70 817 812 ___O__________ -1 16.40 131.70 TD 25 1000 9 326
1971 WP MM 15:00:00 NR 16.79 131.42 817 807 ___P__________ -1 16.79 131.42 TD 25 1000 10 324
1971 WP MM 18:00:00 NR 17.20 131.10 807 791 ___O__________ -1 17.20 131.10 TD 25 1000 11 320
1971 WP MM 21:00:00 NR 17.61 130.71 791 780 ___P__________ -1 17.61 130.71 TD 25 1000 11 316
1971 WP MM 1971-10-10 00:00:00 NR 18.00 130.30 780 767 ___O__________ -1 18.00 130.30 TD 25 1000 10 317
1971 WP MM 03:00:00 NR 18.35 129.98 774 774 ___P__________ -1 18.35 129.98 TD 25 999 8 345
1971 WP MM 06:00:00 TS 18.76 130.08 818 782 ___O__________ -1 18.70 129.60 TD 25 999 8 339
1971 WP MM 09:00:00 TS 19.07 129.68 783 722 ___P__________ -1 19.11 129.05 TD 25 998 11 299
1971 WP MM 12:00:00 TS 19.29 129.09 722 661 ___O__________ -1 19.50 128.40 TD 25 998 12 288
1971 WP MM 15:00:00 TS 19.43 128.51 661 591 ___P__________ -1 19.87 127.81 TD 25 997 12 282
1971 WP MM 18:00:00 TS 19.55 127.80 593 499 ___O__________ -1 20.10 127.10 TD 25 997 16 274
1971 WP MM 21:00:00 TS 19.55 126.83 488 411 ___P__________ -1 20.12 125.98 TD 27 996 18 270
1971 WP MM 1971-10-11 00:00:00 TS 19.56 125.92 996 tokyo 401 372 _O_O__________ -1 20.00 124.90 2 996 0 0 0 20.00 125.10 TD 30 996 11 272
1971 WP MM 03:00:00 TS 19.58 125.63 372 372 _P_P__________ -1 20.02 124.92 2 996 0 0 19.84 125.06 TD 30 996 3 285
1971 WP MM 06:00:00 TS 19.64 125.59 996 tokyo 372 366 _O_O__________ -1 20.00 124.90 2 996 0 0 0 19.70 125.40 TD 30 996 2 323
1971 WP MM 09:00:00 TS 19.72 125.52 366 366 _P_P__________ -1 19.95 124.83 2 996 0 0 19.67 125.65 TD 30 996 2 5
1971 WP MM 12:00:00 TS 19.83 125.60 996 tokyo 380 380 _O_O__________ -1 20.00 124.90 2 996 0 0 0 19.70 125.90 TD 30 996 4 43
1971 WP MM 15:00:00 TS 20.00 125.80 408 408 _P_P__________ -1 20.27 125.30 2 996 0 0 19.73 126.04 TD 30 996 6 50
1971 WP MM 18:00:00 TS 20.20 126.07 996 tokyo 446 446 _O_O__________ -1 20.60 125.80 2 996 0 0 0 19.80 126.20 TD 30 996 6 52
1971 WP MM 21:00:00 TS 20.39 126.33 475 475 _P_P__________ -1 20.81 126.14 2 996 0 0 19.88 126.47 TD 30 996 7 51
1971 WP MM 1971-10-12 00:00:00 TS 20.63 126.63 996 tokyo 513 513 _O_O__________ -1 21.00 126.50 2 996 0 0 0 20.10 126.80 TD 30 996 9 46
1971 WP MM 03:00:00 TS 20.98 126.98 571 571 _P_P__________ -1 21.22 126.98 2 994 0 0 20.60 127.15 TD 30 995 10 42
1971 WP MM 06:00:00 TS 21.40 127.37 992 tokyo 629 629 _O_O__________ -1 21.50 127.50 9 992 0 0 0 21.20 127.50 TD 30 994 11 41
1971 WP MM 09:00:00 TS 21.83 127.78 673 669 _P_P__________ -1 21.86 128.02 9 992 0 0 21.66 127.79 TD 32 993 12 40
1971 WP MM 12:00:00 TS 22.33 128.20 992 tokyo 687 683 _O_O__________ -1 22.30 128.50 9 992 0 0 0 22.20 128.10 TS 35 992 14 35
1971 WP MM 15:00:00 TS 22.94 128.61 704 701 _P_P__________ -1 22.77 128.88 9 992 0 0 22.99 128.55 TS 35 992 15 30
1971 WP MM 18:00:00 TS 23.60 129.00 992 tokyo 725 723 _O_O__________ -1 23.30 129.20 9 992 0 0 0 23.80 129.00 TS 35 992 15 26
1971 WP MM 21:00:00 TS 24.26 129.32 741 689 _P_P__________ -1 23.90 129.52 9 992 0 0 24.44 129.32 TS 35 992 14 24
1971 WP MM 1971-10-13 00:00:00 ET 24.90 129.63 992 tokyo 689 628 _O_O__________ -1 24.50 129.80 9 992 0 0 0 25.00 129.60 TS 35 992 13 27
1971 WP MM 03:00:00 ET 25.44 129.97 628 570 _P_P__________ -1 24.96 130.05 9 992 0 0 25.51 129.94 TS 35 992 12 31
1971 WP MM 06:00:00 ET 25.97 130.33 992 tokyo 559 502 _O_O__________ -1 25.50 130.30 9 992 0 0 0 26.00 130.30 TS 35 992 13 30
1971 WP MM 09:00:00 ET 26.57 130.71 491 425 _P_P__________ -1 26.33 130.56 9 992 0 0 26.48 130.64 TS 35 992 15 30
1971 WP MM 12:00:00 ET 27.22 131.15 992 tokyo 425 367 _O_O__________ -1 27.20 130.90 9 992 0 0 0 27.00 131.00 TS 35 992 16 35
1971 WP MM 15:00:00 ET 27.85 131.70 359 324 _P_P__________ -1 27.89 131.40 9 994 0 0 27.58 131.39 TS 30 995 16 40
1971 WP MM 18:00:00 ET 28.47 132.33 996 tokyo 318 304 _O_O__________ -1 28.50 132.00 9 996 0 0 0 28.20 131.80 TD 25 998 16 43
1971 WP MM 21:00:00 ET 29.05 132.97 308 287 _P____________ -1 29.08 132.64 9 997 0 0 TD 15 44
1971 WP MM 1971-10-14 00:00:00 ET 29.55 133.55 998 tokyo 290 290 _O____________ -1 29.60 133.30 9 998 0 0 0 14 45
1971 WP MM 03:00:00 ET 30.00 134.08 301 295 _P____________ -1 30.05 133.83 9 1000 0 0 14 50
1971 WP MM 06:00:00 ET 30.45 134.80 1002 tokyo 298 278 _O____________ -1 30.50 134.60 6 1002 0 0 0 18 59
1971 WP MM 09:00:00 ET 30.94 135.91 278 248 _P____________ -1 30.99 135.92 6 1003 0 0 23 65
1971 WP MM 12:00:00 ET 31.45 137.25 1004 tokyo 254 254 _O____________ -1 31.50 137.50 6 1004 0 0 0 25 67
1971 WP MM 15:00:00 ET 31.93 138.60 301 262 _P____________ -1 32.02 139.02 6 1004 0 0 26 67
1971 WP MM 18:00:00 ET 32.45 140.05 1004 tokyo 263 247 _O____________ -1 32.60 140.60 6 1004 0 0 0 27 65
1971 WP MM 21:00:00 ET 33.06 141.51 248 248 _P____________ -1 33.29 142.24 6 1004 0 0 29 64
1971 WP MM 1971-10-15 00:00:00 ET 33.70 143.15 1004 tokyo 305 305 _O____________ -1 34.00 144.00 6 1004 0 0 0 32 67
1971 WP MM 03:00:00 ET 34.32 145.09 412 412 _P____________ -1 34.66 145.97 6 1001 0 0 35 70
1971 WP MM 06:00:00 ET 34.90 147.15 998 tokyo 577 568 _O____________ -1 35.20 147.90 6 998 0 0 0 34 72
1971 WP MM 09:00:00 ET 35.36 149.08 740 740 _P____________ -1 35.50 149.45 6 997 0 0 33 73
1971 WP MM 12:00:00 ET 35.85 151.00 996 tokyo 877 882 _O____________ -1 35.80 151.00 6 996 0 0 0 34 70
1971 WP MM 15:00:00 ET 36.49 152.99 980 980 _P____________ -1 36.30 152.93 6 996 0 0 35 68
1971 WP MM 18:00:00 ET 37.15 155.00 996 tokyo 1032 1032 _O____________ -1 36.90 155.00 6 996 0 0 0 35 69
1971 WP MM 21:00:00 ET 37.73 157.05 1065 1065 _P____________ -1 37.51 157.09 6 996 0 0 34 71
1971 WP MM 1971-10-16 00:00:00 ET 38.25 159.05 996 tokyo 1119 1124 _O____________ -1 38.10 159.10 6 996 0 0 0 32 72
1971 WP MM 03:00:00 ET 38.72 160.91 1186 1186 _P____________ -1 38.57 160.82 6 996 0 0 30 73
1971 WP MM 06:00:00 ET 39.15 162.75 996 tokyo 1266 1266 _O____________ -1 39.00 162.50 6 996 0 0 0 31 74
1971 WP MM 09:00:00 ET 39.57 164.72 1363 1363 _P____________ -1 39.48 164.43 6 998 0 0 31 75
1971 WP MM 12:00:00 ET 39.95 166.70 1000 tokyo 1410 1410 _O____________ -1 39.90 166.40 6 1000 0 0 0 31 77
1971 WP MM 15:00:00 ET 40.25 168.62 1476 1476 _P____________ -1 40.17 168.25 6 1001 0 0 29 79
1971 WP MM 18:00:00 ET 40.50 170.50 1002 tokyo 1561 1561 _O____________ -1 40.40 170.10 6 1002 0 0 0 29 81
1971 WP MM 21:00:00 ET 40.71 172.38 1638 1638 _P____________ -1 40.70 172.04 6 1003 0 0 29 82
1971 WP MM 1971-10-17 00:00:00 ET 40.90 174.25 1004 tokyo 1721 1721 _O____________ -1 41.00 174.00 6 1004 0 0 0 29 83
1971 WP MM 03:00:00 ET 41.08 176.14 1725 1631 _P____________ -1 41.27 175.91 6 1004 0 0 29 83
1971 WP MM 06:00:00 ET 41.25 178.05 1004 tokyo 1613 _O____________ -1 41.50 177.80 6 1004 0 0 0 29 83