1984 Typhoon ALEX (1984180N16130)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1984180N16130
Start Jun 28 00Z
Landfall Jul 3 06Z, Jul 4 03Z, Jul 5 06Z
Max Intensity 80 kt (Jul 3 00Z), 960 mb (Jul 3 00Z)
End Jul 6 00Z
ATCF IDs ,WP031984
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 TOKYO WIND TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES TD9636 WIND
degrees north degrees east kts mb kts kts mb kts mb kts mb kts
WP 1984-06-28 00:00:00 NR 16.20 129.60
WP 03:00:00 NR 16.19 129.45
WP 06:00:00 NR 16.19 129.29
WP 09:00:00 NR 16.18 129.14
WP 12:00:00 NR 16.17 128.98
WP 15:00:00 NR 16.16 128.81
WP 18:00:00 NR 16.14 128.65
WP 21:00:00 NR 16.12 128.48
WP 1984-06-29 00:00:00 NR 16.10 128.30
WP 03:00:00 NR 16.07 128.12
WP 06:00:00 NR 16.04 127.92
WP 09:00:00 NR 16.02 127.72
WP 12:00:00 NR 16.00 127.50
WP 15:00:00 NR 15.99 127.26
WP 18:00:00 NR 15.99 127.01
WP 21:00:00 NR 16.00 126.75
WP 1984-06-30 00:00:00 TS 16.00 126.40 17 1007
WP 03:00:00 TS 15.95 126.15 17 1007
WP 06:00:00 TS 15.87 125.95 17 1007
WP 09:00:00 TS 15.77 125.75 17 1007
WP 12:00:00 TS 15.75 125.55 17 1007
WP 15:00:00 TS 15.81 125.28 18 1006
WP 18:00:00 TS 15.92 125.01 19 1006
WP 21:00:00 TS 16.03 124.81 21 1006
WP 1984-07-01 00:00:00 TS 16.14 124.63 1006 30 1006 23 1006 30 1000 30
WP 03:00:00 TS 16.23 124.47 30 1005 26 1004 30 998 31
WP 06:00:00 TS 16.33 124.35 1004 30 1004 29 1003 30 996 32
WP 09:00:00 TS 16.46 124.25 32 1002 29 1001 35 994 33
WP 12:00:00 TS 16.62 124.16 1000 35 1000 29 1000 40 992 35
WP 15:00:00 TS 16.77 124.06 37 998 33 997 42 991 37
WP 18:00:00 TS 16.93 123.96 40 996 40 40 996 38 995 45 990 40
WP 21:00:00 TS 17.10 123.86 42 40 990 43 990 47 987 42
WP 1984-07-02 00:00:00 TS 17.34 123.72 40 985 45 40 985 48 985 50 985 45
WP 03:00:00 TS 17.68 123.54 50 50 985 53 982 52 982 48
WP 06:00:00 TS 18.11 123.32 60 985 55 60 985 58 980 55 980 52
WP 09:00:00 TS 18.60 123.13 57 65 982 58 978 55 977 56
WP 12:00:00 TS 19.18 122.86 70 980 60 70 980 58 976 55 975 60
WP 15:00:00 TS 19.89 122.41 62 67 977 63 972 60 972 62
WP 18:00:00 TS 20.60 121.98 65 975 65 65 975 68 968 65 970 65
WP 21:00:00 TS 21.13 121.74 67 72 967 68 965 70 965 67
WP 1984-07-03 00:00:00 TS 21.68 121.60 80 960 70 80 960 68 962 75 960 70
WP 03:00:00 TS 22.41 121.49 72 80 965 63 973 72 962 68
WP 06:00:00 TS 23.29 121.34 80 970 75 80 970 58 985 70 965 67
WP 09:00:00 TS 24.15 121.16 70 65 980 65 975 66
WP 12:00:00 TS 24.93 121.05 50 990 65 50 990 60 985 65
WP 15:00:00 TS 25.59 121.00 65 50 987 57 986 63
WP 18:00:00 TS 26.27 120.99 50 985 65 50 985 55 988 62
WP 21:00:00 TS 27.06 121.02 62 45 987 50 989 61
WP 1984-07-04 00:00:00 TS 27.88 121.12 40 990 60 40 990 45 990 60
WP 03:00:00 TS 28.63 121.29 55 40 993 40 993 56
WP 06:00:00 TS 29.40 121.60 40 996 50 40 996 35 996 52
WP 09:00:00 TS 30.27 122.07 47 998 32 998 48
WP 12:00:00 TS 31.13 122.66 1000 45 1000 30 1000 45
WP 15:00:00 TS 31.90 123.25 42 1002 42
WP 18:00:00 MX 32.62 123.85 1004 40 1004 40
WP 21:00:00 MX 33.30 124.43 37 1004 37
WP 1984-07-05 00:00:00 ET 33.92 125.05 1004 35 1004 35
WP 03:00:00 ET 34.46 125.65 32 1004 33
WP 06:00:00 ET 34.90 126.40 1004 30 1004 32
WP 09:00:00 ET 35.25 127.66 1006 31
WP 12:00:00 ET 35.64 129.54 1008 1008 30
WP 15:00:00 ET 36.07 131.71 1008
WP 18:00:00 ET 36.58 133.75 1009 1009
WP 21:00:00 ET 37.51 136.97 1009
WP 1984-07-06 00:00:00 ET 38.00 139.00 1010 1010

Source Information

Agency Information
USA bwp031984.txt
TOKYO bst_all.txt:Line=32575:ALEX:8403
CMA CH1984BST.txt:Storm=3:Alex
HKO tc-besttrack-data-current.txt:Line=16332:ALEX
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=28988
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 WIND USA SSHS TOKYO LAT TOKYO LON TOKYO GRADE TOKYO WIND TOKYO PRES TOKYO R50_DIR TOKYO R50_LONG TOKYO R50_SHORT TOKYO R30_DIR TOKYO R30_LONG TOKYO R30_SHORT TOKYO LAND CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts 1 degrees north degrees east 1 kts mb nmile nmile nmile nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb degrees north degrees east kts kts degrees
1984 WP MM 1984-06-28 00:00:00 NR 16.20 129.60 615 605 __________O___ -1 16.20 129.60 0 3 268
1984 WP MM 03:00:00 NR 16.19 129.45 595 585 __________P___ -1 16.19 129.45 0 3 268
1984 WP MM 06:00:00 NR 16.19 129.29 585 566 __________P___ -1 16.19 129.29 0 3 267
1984 WP MM 09:00:00 NR 16.18 129.14 566 557 __________P___ -1 16.18 129.14 0 3 267
1984 WP MM 12:00:00 NR 16.17 128.98 557 538 __________P___ -1 16.17 128.98 0 3 266
1984 WP MM 15:00:00 NR 16.16 128.81 538 523 __________P___ -1 16.16 128.81 0 3 265
1984 WP MM 18:00:00 NR 16.14 128.65 514 504 __________P___ -1 16.14 128.65 0 3 264
1984 WP MM 21:00:00 NR 16.12 128.48 504 486 __________P___ -1 16.12 128.48 0 3 263
1984 WP MM 1984-06-29 00:00:00 NR 16.10 128.30 486 467 __________O___ -1 16.10 128.30 0 4 262
1984 WP MM 03:00:00 NR 16.07 128.12 467 443 __________P___ -1 16.07 128.12 0 4 261
1984 WP MM 06:00:00 NR 16.04 127.92 443 425 __________P___ -1 16.04 127.92 0 4 262
1984 WP MM 09:00:00 NR 16.02 127.72 425 407 __________P___ -1 16.02 127.72 0 4 264
1984 WP MM 12:00:00 NR 16.00 127.50 407 390 __________O___ -1 16.00 127.50 0 4 267
1984 WP MM 15:00:00 NR 15.99 127.26 390 365 __________P___ -1 15.99 127.26 0 5 269
1984 WP MM 18:00:00 NR 15.99 127.01 365 348 __________P___ -1 15.99 127.01 0 5 270
1984 WP MM 21:00:00 NR 16.00 126.75 348 317 __________P___ -1 16.00 126.75 0 6 271
1984 WP MM 1984-06-30 00:00:00 TS 16.00 126.40 317 302 __O_______O___ -1 16.00 126.00 0 17 1007 16.00 126.50 0 6 265
1984 WP MM 03:00:00 TS 15.95 126.15 294 280 __P_______P___ -1 15.85 125.91 0 17 1007 16.00 126.28 0 5 253
1984 WP MM 06:00:00 TS 15.87 125.95 273 258 __O_______P___ -1 15.70 125.80 0 17 1007 15.99 126.06 0 4 246
1984 WP MM 09:00:00 TS 15.77 125.75 258 236 __P_______P___ -1 15.55 125.67 0 17 1007 15.99 125.84 0 4 253
1984 WP MM 12:00:00 TS 15.75 125.55 245 228 __O_______O___ -1 15.50 125.50 0 17 1007 16.00 125.60 0 5 274
1984 WP MM 15:00:00 TS 15.81 125.28 228 223 __P_______P___ -1 15.61 125.24 0 18 1006 16.01 125.32 0 5 288
1984 WP MM 18:00:00 TS 15.92 125.01 225 222 __O_______P___ -1 15.80 125.00 0 19 1006 16.04 125.02 0 5 296
1984 WP MM 21:00:00 TS 16.03 124.81 230 230 __P_______P___ -1 15.99 124.88 0 21 1006 16.06 124.74 0 4 301
1984 WP MM 1984-07-01 00:00:00 TS 16.14 124.63 1006 tokyo 237 227 OOOO______O___ jtwc_wp WP031984 16.10 124.50 30 -1 16.10 124.60 2 1006 0 0 0 16.20 124.80 1 23 1006 16.10 124.60 TD 30 1000 16.10 124.50 1 30 4 302
1984 WP MM 03:00:00 TS 16.23 124.47 227 213 PPPP______P___ WP031984 16.09 124.34 30 -1 16.30 124.44 2 1005 0 0 16.40 124.69 1 26 1004 16.19 124.50 TD 30 998 16.11 124.33 1 31 3 306
1984 WP MM 06:00:00 TS 16.33 124.35 1004 tokyo 203 196 OOOO______P___ jtwc_wp WP031984 16.10 124.20 30 -1 16.50 124.30 2 1004 0 0 0 16.60 124.60 1 29 1003 16.30 124.40 TD 30 996 16.13 124.20 1 32 3 317
1984 WP MM 09:00:00 TS 16.46 124.25 186 184 PPPP______P___ WP031984 16.16 124.09 32 -1 16.71 124.19 2 1002 0 0 16.81 124.55 1 29 1001 16.45 124.30 TD 35 994 16.19 124.09 1 33 3 329
1984 WP MM 12:00:00 TS 16.62 124.16 1000 tokyo 184 170 OOOO______O___ jtwc_wp WP031984 16.30 124.00 35 0 16.90 124.10 2 1000 0 0 0 17.00 124.50 1 29 1000 16.60 124.20 TS 40 992 16.30 124.00 2 35 4 331
1984 WP MM 15:00:00 TS 16.77 124.06 170 159 PPPP______P___ WP031984 16.53 123.90 37 0 17.01 124.00 2 998 0 0 17.16 124.42 1 33 997 16.69 124.11 TS 42 991 16.45 123.90 2 37 4 329
1984 WP MM 18:00:00 TS 16.93 123.96 40 996 tokyo 159 148 OOOO______P___ jtwc_wp WP031984 16.80 123.80 40 0 17.10 123.90 3 40 996 0 9 50 50 0 17.30 124.30 2 38 995 16.80 124.00 TS 45 990 16.66 123.81 2 40 4 329
1984 WP MM 21:00:00 TS 17.10 123.86 149 131 PPPP______P___ WP031984 17.03 123.71 42 0 17.21 123.81 3 40 990 0 9 50 50 17.37 124.18 2 43 990 16.95 123.87 TS 47 987 16.95 123.71 2 42 5 330
1984 WP MM 1984-07-02 00:00:00 TS 17.34 123.72 40 985 tokyo 131 124 OOOO______O___ jtwc_wp WP031984 17.30 123.60 45 0 17.40 123.70 3 40 985 0 9 50 50 0 17.50 124.00 3 48 985 17.20 123.70 STS 50 985 17.30 123.60 2 45 7 332
1984 WP MM 03:00:00 TS 17.68 123.54 124 107 PPPP______P___ WP031984 17.65 123.46 50 0 17.70 123.54 3 50 985 0 9 85 85 17.79 123.72 3 53 982 17.56 123.45 STS 52 982 17.70 123.52 2 48 9 334
1984 WP MM 06:00:00 TS 18.11 123.32 60 985 tokyo 107 87 OOOO______P___ jtwc_wp WP031984 18.10 123.30 55 0 18.10 123.30 4 60 985 9 30 30 9 120 120 0 18.20 123.40 3 58 980 18.00 123.20 STS 55 980 18.17 123.41 2 52 10 337
1984 WP MM 09:00:00 TS 18.60 123.13 87 86 PPPP______P___ WP031984 18.66 123.19 57 0 18.55 122.98 4 65 982 9 30 30 9 122 122 18.64 123.13 3 58 978 18.44 123.09 STS 55 977 18.71 123.25 2 56 12 338
1984 WP MM 12:00:00 TS 19.18 122.86 70 980 tokyo 109 103 OOOO______O___ jtwc_wp WP031984 19.30 123.00 60 0 19.10 122.60 5 70 980 9 30 30 9 125 125 0 19.20 122.80 3 58 976 19.00 122.90 STS 55 975 19.30 123.00 2 60 15 332
1984 WP MM 15:00:00 TS 19.89 122.41 168 168 PPPP______P___ WP031984 19.96 122.62 62 0 19.79 122.16 5 67 977 9 30 30 9 125 125 19.95 122.27 3 63 972 19.79 122.40 STS 60 972 19.95 122.61 2 62 17 330
1984 WP MM 18:00:00 TS 20.60 121.98 65 975 tokyo 184 121 OOOO______O___ jtwc_wp WP031984 20.60 122.20 65 1 20.50 121.80 5 65 975 9 30 30 9 125 125 0 20.70 121.80 4 68 968 20.60 121.90 T 65 970 20.60 122.20 3 65 14 333
1984 WP MM 21:00:00 TS 21.13 121.74 121 79 PPPP______P___ WP031984 21.13 121.85 67 1 21.03 121.65 5 72 967 9 52 52 9 162 162 21.19 121.64 4 68 965 21.15 121.69 T 70 965 21.15 121.87 3 67 11 342
1984 WP MM 1984-07-03 00:00:00 TS 21.68 121.60 80 960 tokyo 75 56 OOOO______O___ jtwc_wp WP031984 21.70 121.60 70 1 21.60 121.60 5 80 960 9 75 75 9 200 200 0 21.70 121.60 4 68 962 21.70 121.60 T 75 960 21.70 121.60 4 70 13 350
1984 WP MM 03:00:00 TS 22.41 121.49 56 0 PPPP______P___ WP031984 22.48 121.54 72 1 22.33 121.56 5 80 965 9 75 75 9 200 200 22.43 121.52 4 63 973 22.46 121.49 T 72 962 22.37 121.36 4 68 16 351
1984 WP MM 06:00:00 TS 23.29 121.34 80 970 tokyo 0 0 OOOO______P___ jtwc_wp WP031984 23.30 121.50 75 1 23.20 121.50 5 80 970 9 75 75 9 200 200 0 23.30 121.40 3 58 985 23.30 121.40 T 70 965 23.11 121.18 4 67 18 350
1984 WP MM 09:00:00 TS 24.15 121.16 0 0 PP_P______P___ WP031984 24.02 121.25 70 1 24.30 121.29 5 65 980 9 9 175 175 3 24.11 121.30 T 65 975 23.90 121.06 4 66 17 351
1984 WP MM 12:00:00 TS 24.93 121.05 50 990 tokyo 0 0 OO_O______O___ jtwc_wp WP031984 24.70 121.00 65 1 25.30 121.10 4 50 990 0 9 150 150 0 24.90 121.20 STS 60 985 24.70 121.00 4 65 15 354
1984 WP MM 15:00:00 TS 25.59 121.00 59 59 PP_P______P___ WP031984 25.38 120.89 65 1 25.84 121.07 4 50 987 0 9 150 150 25.65 121.09 STS 57 986 25.46 120.94 4 63 13 358
1984 WP MM 18:00:00 TS 26.27 120.99 50 985 tokyo 95 54 OO_O______P___ jtwc_wp WP031984 26.10 120.90 65 1 26.30 121.10 4 50 985 0 9 150 150 0 26.40 121.00 STS 55 988 26.23 120.95 4 62 15 1
1984 WP MM 21:00:00 TS 27.06 121.02 50 22 PP_P______P___ WP031984 26.92 121.00 62 0 27.01 121.08 4 45 987 0 9 137 137 27.22 120.96 STS 50 989 27.01 121.03 4 61 16 4
1984 WP MM 1984-07-04 00:00:00 TS 27.88 121.12 40 990 tokyo 14 0 OO_O______O___ jtwc_wp WP031984 27.80 121.20 60 0 27.80 121.10 3 40 990 0 9 125 125 0 28.00 121.00 TS 45 990 27.80 121.20 2 60 16 9
1984 WP MM 03:00:00 TS 28.63 121.29 0 0 PP_P______P___ WP031984 28.71 121.46 55 0 28.53 121.15 3 40 993 0 9 125 125 28.57 121.13 TS 40 993 28.63 121.42 2 56 16 15
1984 WP MM 06:00:00 TS 29.40 121.60 40 996 tokyo 0 0 OO_O______P___ jtwc_wp WP031984 29.60 121.80 50 0 29.30 121.40 3 40 996 0 9 125 125 0 29.20 121.40 TS 35 996 29.46 121.73 2 52 18 23
1984 WP MM 09:00:00 TS 30.27 122.07 58 44 PP_P______P___ WP031984 30.36 122.16 47 0 30.21 121.97 3 998 0 9 30.11 121.85 TS 32 998 30.29 122.12 2 48 20 28
1984 WP MM 12:00:00 TS 31.13 122.66 1000 tokyo 79 79 OO_O______O___ jtwc_wp WP031984 31.10 122.60 45 0 31.10 122.70 2 1000 0 0 0 31.20 122.40 TD 30 1000 31.10 122.60 2 45 19 32
1984 WP MM 15:00:00 TS 31.90 123.25 133 133 PP________P___ WP031984 31.97 123.16 42 0 31.82 123.37 2 1002 0 0 TD 31.90 123.12 2 42 18 34
1984 WP MM 18:00:00 MX 32.62 123.85 1004 tokyo 213 166 OO________P___ jtwc_wp WP031984 32.80 123.80 40 0 32.50 124.00 2 1004 0 0 0 32.66 123.71 2 40 17 35
1984 WP MM 21:00:00 MX 33.30 124.43 166 128 PP________P___ WP031984 33.42 124.39 37 0 33.28 124.52 2 1004 0 0 33.37 124.38 2 37 16 37
1984 WP MM 1984-07-05 00:00:00 ET 33.92 125.05 1004 tokyo 128 67 OO________O___ jtwc_wp WP031984 34.00 125.10 35 0 34.00 125.00 6 1004 0 0 0 34.00 125.10 2 35 15 41
1984 WP MM 03:00:00 ET 34.46 125.65 64 0 PP________P___ WP031984 34.67 126.07 32 -1 34.53 125.21 6 1004 0 0 34.54 125.86 2 33 15 49
1984 WP MM 06:00:00 ET 34.90 126.40 1004 tokyo 0 0 OO________P___ jtwc_wp WP031984 35.40 127.20 30 -1 35.00 126.00 6 1004 0 0 0 35.00 126.65 2 32 18 64
1984 WP MM 09:00:00 ET 35.25 127.66 0 0 _P________P___ WP031984 -1 35.51 128.27 6 1006 0 0 35.42 127.47 2 31 27 74
1984 WP MM 12:00:00 ET 35.64 129.54 1008 tokyo 9 9 _O________O___ -1 36.00 131.00 6 1008 0 0 0 35.80 128.30 6 30 34 76
1984 WP MM 15:00:00 ET 36.07 131.71 112 89 _P____________ -1 36.49 133.08 6 1008 0 0 6 35 75
1984 WP MM 18:00:00 ET 36.58 133.75 1009 tokyo 123 11 _O____________ -1 37.00 135.00 6 1009 0 0 0 6 45 71
1984 WP MM 21:00:00 ET 37.51 136.97 11 11 _P____________ -1 37.51 136.97 6 1009 0 0 6 44 71
1984 WP MM 1984-07-06 00:00:00 ET 38.00 139.00 1010 tokyo 11 _O____________ -1 38.00 139.00 6 1010 0 0 0 33 73