1984 Severe Tropical Storm BETTY (1984184N06139)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1984184N06139
Start Jul 2 00Z
Landfall Jul 6 00Z, Jul 9 03Z
Max Intensity 58 kt (Jul 8 12Z), 980 mb (Jul 8 12Z)
End Jul 10 18Z
ATCF IDs ,WP041984
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 1984-07-02 00:00:00 NR 6.00 139.00
WP 03:00:00 NR 6.07 138.25
WP 06:00:00 NR 6.19 137.51
WP 09:00:00 NR 6.42 136.79
WP 12:00:00 NR 6.80 136.10
WP 15:00:00 NR 7.37 135.45
WP 18:00:00 NR 8.07 134.82
WP 21:00:00 NR 8.80 134.17
WP 1984-07-03 00:00:00 NR 9.50 133.50
WP 03:00:00 NR 9.98 132.73
WP 06:00:00 NR 10.41 131.93
WP 09:00:00 NR 10.86 131.14
WP 12:00:00 NR 11.40 130.40
WP 15:00:00 NR 12.26 129.75
WP 18:00:00 NR 13.20 129.15
WP 21:00:00 NR 14.06 128.60
WP 1984-07-04 00:00:00 TS 14.06 128.28 1008 1008
WP 03:00:00 TS 13.86 127.92 1007
WP 06:00:00 TS 13.66 127.53 1006 1006
WP 09:00:00 TS 13.51 127.12 1007
WP 12:00:00 TS 13.55 126.70 1008 1008
WP 15:00:00 TS 13.65 126.41 1007
WP 18:00:00 TS 13.86 126.14 1006 25 1006
WP 21:00:00 TS 14.01 125.70 25 1006
WP 1984-07-05 00:00:00 TS 14.14 125.18 1006 25 1006 25
WP 03:00:00 TS 14.25 124.62 25 1005 25
WP 06:00:00 TS 14.43 124.17 1004 25 1004 19 1004 25
WP 09:00:00 TS 14.69 123.74 25 1004 19 1004 25
WP 12:00:00 TS 14.97 123.38 1004 25 1004 19 1004 25 1003 25
WP 15:00:00 TS 15.20 122.98 25 1004 19 1004 25 1003 23
WP 18:00:00 TS 15.39 122.48 1004 25 1004 19 1004 25 1003 22
WP 21:00:00 TS 15.56 121.97 22 1004 21 1003 25 1002 21
WP 1984-07-06 00:00:00 TS 15.74 121.42 1004 20 1004 23 1002 25 1002 20
WP 03:00:00 TS 15.92 120.79 20 1003 26 1001 27 1001 21
WP 06:00:00 TS 16.10 120.18 1002 20 1002 29 1000 30 1000 22
WP 09:00:00 TS 16.23 119.65 22 1002 29 1000 30 1000 23
WP 12:00:00 TS 16.38 119.20 1002 25 1002 29 1000 30 1000 25
WP 15:00:00 TS 16.60 118.81 25 1001 29 1000 30 1000 26
WP 18:00:00 TS 16.83 118.49 1000 25 1000 29 1000 30 1000 27
WP 21:00:00 TS 17.03 118.17 27 1000 29 1000 30 999 28
WP 1984-07-07 00:00:00 TS 17.22 117.88 1000 30 1000 29 1000 30 998 30
WP 03:00:00 TS 17.40 117.58 30 999 33 999 30 998 31
WP 06:00:00 TS 17.59 117.28 998 30 998 38 998 30 998 32
WP 09:00:00 TS 17.83 116.98 32 997 38 998 32 996 33
WP 12:00:00 TS 18.08 116.68 996 35 996 38 998 35 995 35
WP 15:00:00 TS 18.30 116.41 37 995 38 997 37 993 37
WP 18:00:00 TS 18.53 116.14 994 40 994 38 997 40 992 40
WP 21:00:00 TS 18.76 115.86 42 993 43 996 42 991 42
WP 1984-07-08 00:00:00 TS 19.00 115.56 45 992 45 45 992 48 995 45 990 45
WP 03:00:00 TS 19.24 115.20 47 45 992 48 993 47 987 46
WP 06:00:00 TS 19.51 114.80 45 992 50 45 992 48 992 50 985 47
WP 09:00:00 TS 19.80 114.41 50 45 991 53 988 52 982 48
WP 12:00:00 TS 20.10 113.98 45 990 50 45 990 58 985 55 980 50
WP 15:00:00 TS 20.40 113.49 52 45 990 58 982 55 980 51
WP 18:00:00 TS 20.70 113.00 45 990 55 45 990 58 980 55 980 52
WP 21:00:00 TS 20.97 112.62 55 47 987 58 980 55 980 53
WP 1984-07-09 00:00:00 TS 21.26 112.22 50 985 55 50 985 58 980 55 980 55
WP 03:00:00 TS 21.61 111.72 52 50 985 53 982 52 982 50
WP 06:00:00 TS 21.96 111.14 50 985 50 50 985 48 985 50 985 45
WP 09:00:00 TS 22.25 110.53 42 42 989 38 990 37 990 40
WP 12:00:00 TS 22.51 109.85 35 994 35 35 994 29 995 25 995 35
WP 15:00:00 TS 22.74 108.85 30 996
WP 18:00:00 TS 22.86 107.70 998 25 998
WP 21:00:00 TS 23.00 106.34 998
WP 1984-07-10 00:00:00 TS 23.20 105.20 998 998
WP 03:00:00 TS 23.59 104.04 998
WP 06:00:00 TS 24.00 103.00 998 998
WP 09:00:00 TS 24.27 102.20 999
WP 12:00:00 TS 24.50 101.50 1000 1000
WP 15:00:00 TS 24.74 100.77 1000
WP 18:00:00 ET 25.00 100.00 1000 1000

Source Information

Agency Information
USA bwp041984.txt
TOKYO bst_all.txt:Line=32597:BETTY:8404
CMA CH1984BST.txt:Storm=4:Betty
HKO tc-besttrack-data-current.txt:Line=16347:BETTY
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=29005
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 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 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb degrees north degrees east kts kts degrees
1984 WP MM 1984-07-02 00:00:00 NR 6.00 139.00 836 814 __________O___ -1 6.00 139.00 0 15 275
1984 WP MM 03:00:00 NR 6.07 138.25 814 796 __________P___ -1 6.07 138.25 0 15 277
1984 WP MM 06:00:00 NR 6.19 137.51 801 795 __________P___ -1 6.19 137.51 0 15 283
1984 WP MM 09:00:00 NR 6.42 136.79 806 804 __________P___ -1 6.42 136.79 0 15 294
1984 WP MM 12:00:00 NR 6.80 136.10 842 842 __________O___ -1 6.80 136.10 0 16 306
1984 WP MM 15:00:00 NR 7.37 135.45 907 907 __________P___ -1 7.37 135.45 0 18 315
1984 WP MM 18:00:00 NR 8.07 134.82 905 844 __________P___ -1 8.07 134.82 0 19 319
1984 WP MM 21:00:00 NR 8.80 134.17 846 785 __________P___ -1 8.80 134.17 0 19 318
1984 WP MM 1984-07-03 00:00:00 NR 9.50 133.50 785 724 __________O___ -1 9.50 133.50 0 19 309
1984 WP MM 03:00:00 NR 9.98 132.73 715 650 __________P___ -1 9.98 132.73 0 18 300
1984 WP MM 06:00:00 NR 10.41 131.93 639 576 __________P___ -1 10.41 131.93 0 18 299
1984 WP MM 09:00:00 NR 10.86 131.14 569 504 __________P___ -1 10.86 131.14 0 18 304
1984 WP MM 12:00:00 NR 11.40 130.40 504 453 __________O___ -1 11.40 130.40 0 20 316
1984 WP MM 15:00:00 NR 12.26 129.75 449 411 __________P___ -1 12.26 129.75 0 22 326
1984 WP MM 18:00:00 NR 13.20 129.15 406 391 __________P___ -1 13.20 129.15 0 21 328
1984 WP MM 21:00:00 NR 14.06 128.60 397 370 __________P___ -1 14.06 128.60 0 12 316
1984 WP MM 1984-07-04 00:00:00 TS 14.06 128.28 1008 tokyo 370 322 _O________O___ -1 11.50 129.00 2 1008 0 0 0 14.70 128.10 0 7 253
1984 WP MM 03:00:00 TS 13.86 127.92 322 282 _P________P___ -1 11.75 128.51 2 1007 0 0 14.92 127.62 0 8 241
1984 WP MM 06:00:00 TS 13.66 127.53 1006 tokyo 274 226 _O________P___ -1 12.00 128.00 2 1006 0 0 0 14.90 127.18 0 9 245
1984 WP MM 09:00:00 TS 13.51 127.12 226 195 _P________P___ -1 12.25 127.46 2 1007 0 0 14.76 126.78 0 8 262
1984 WP MM 12:00:00 TS 13.55 126.70 1008 tokyo 202 179 _O________O___ -1 12.50 127.00 2 1008 0 0 0 14.60 126.40 0 7 282
1984 WP MM 15:00:00 TS 13.65 126.41 186 179 _P________P___ -1 12.75 126.75 2 1007 0 0 14.56 126.06 0 6 300
1984 WP MM 18:00:00 TS 13.86 126.14 1006 tokyo 183 140 OO________P___ jtwc_wp WP041984 14.70 126.30 25 -1 13.00 126.50 2 1006 0 0 0 14.52 125.74 0 8 298
1984 WP MM 21:00:00 TS 14.01 125.70 140 89 PP________P___ WP041984 14.57 125.64 25 -1 13.25 126.04 2 1006 0 0 14.50 125.40 0 10 286
1984 WP MM 1984-07-05 00:00:00 TS 14.14 125.18 1006 tokyo 89 46 OO________O___ jtwc_wp WP041984 14.50 125.00 25 -1 13.50 125.50 2 1006 0 0 0 14.50 125.00 1 25 11 283
1984 WP MM 03:00:00 TS 14.25 124.62 46 33 PP________P___ WP041984 14.52 124.38 25 -1 13.71 125.00 2 1005 0 0 14.53 124.50 1 25 10 286
1984 WP MM 06:00:00 TS 14.43 124.17 1004 tokyo 44 44 OOO_______P___ jtwc_wp WP041984 14.60 123.80 25 -1 14.00 124.50 2 1004 0 0 0 14.80 125.20 0 19 1004 14.59 123.94 1 25 10 297
1984 WP MM 09:00:00 TS 14.69 123.74 89 89 PPP_______P___ WP041984 14.68 123.28 25 -1 14.50 124.00 2 1004 0 0 15.11 124.87 0 19 1004 14.68 123.36 1 25 9 306
1984 WP MM 12:00:00 TS 14.97 123.38 1004 tokyo 104 99 OOOO______O___ jtwc_wp WP041984 14.80 122.80 25 -1 15.00 123.50 2 1004 0 0 0 15.40 124.50 0 19 1004 15.00 124.20 TD 25 1003 14.80 122.80 1 25 9 305
1984 WP MM 15:00:00 TS 15.20 122.98 112 85 PPPP______P___ WP041984 14.93 122.29 25 -1 15.29 123.00 2 1004 0 0 15.67 124.04 0 19 1004 15.17 123.54 TD 25 1003 14.94 122.29 1 23 10 295
1984 WP MM 18:00:00 TS 15.39 122.48 1004 tokyo 85 44 OOOO______P___ jtwc_wp WP041984 15.10 121.80 25 -1 15.50 122.50 2 1004 0 0 0 15.90 123.50 0 19 1004 15.30 122.90 TD 25 1003 15.11 121.80 1 22 10 290
1984 WP MM 21:00:00 TS 15.56 121.97 44 0 PPPP______P___ WP041984 15.29 121.33 22 -1 15.75 122.04 2 1004 0 0 16.09 122.87 0 21 1003 15.38 122.29 TD 25 1002 15.30 121.33 1 21 11 289
1984 WP MM 1984-07-06 00:00:00 TS 15.74 121.42 1004 tokyo 0 0 OOOO______O___ jtwc_wp WP041984 15.50 120.90 20 -1 16.00 121.50 2 1004 0 0 0 16.20 122.20 1 23 1002 15.50 121.60 TD 25 1002 15.50 120.90 1 20 12 288
1984 WP MM 03:00:00 TS 15.92 120.79 0 0 PPPP______P___ WP041984 15.70 120.54 20 -1 16.29 120.75 2 1003 0 0 16.21 121.58 1 26 1001 15.73 120.61 TD 27 1001 15.69 120.50 1 21 12 287
1984 WP MM 06:00:00 TS 16.10 120.18 1002 tokyo 10 0 OOOO______P___ jtwc_wp WP041984 15.90 120.20 20 -1 16.50 120.00 2 1002 0 0 0 16.20 120.90 1 29 1000 16.00 119.70 TD 30 1000 15.88 120.12 1 22 11 286
1984 WP MM 09:00:00 TS 16.23 119.65 10 10 PPPP______P___ WP041984 16.09 119.81 22 -1 16.50 119.42 2 1002 0 0 16.21 120.03 1 29 1000 16.26 119.24 TD 30 1000 16.09 119.76 1 23 10 287
1984 WP MM 12:00:00 TS 16.38 119.20 1002 tokyo 65 65 OOOO______O___ jtwc_wp WP041984 16.30 119.40 25 -1 16.50 119.00 2 1002 0 0 0 16.30 119.20 1 29 1000 16.50 119.00 TD 30 1000 16.30 119.40 1 25 9 294
1984 WP MM 15:00:00 TS 16.60 118.81 111 111 PPPP______P___ WP041984 16.55 118.99 25 -1 16.71 118.71 2 1001 0 0 16.53 118.62 1 29 1000 16.66 118.73 TD 30 1000 16.52 119.02 1 26 8 303
1984 WP MM 18:00:00 TS 16.83 118.49 1000 tokyo 149 149 OOOO______P___ jtwc_wp WP041984 16.80 118.60 25 -1 17.00 118.50 2 1000 0 0 0 16.80 118.20 1 29 1000 16.80 118.50 TD 30 1000 16.74 118.63 1 27 8 305
1984 WP MM 21:00:00 TS 17.03 118.17 187 187 PPPP______P___ WP041984 17.01 118.23 27 -1 17.26 118.25 2 1000 0 0 16.96 117.87 1 29 1000 16.94 118.26 TD 30 999 16.97 118.26 1 28 7 304
1984 WP MM 1984-07-07 00:00:00 TS 17.22 117.88 1000 tokyo 226 226 OOOO______O___ jtwc_wp WP041984 17.20 117.90 30 -1 17.50 118.00 2 1000 0 0 0 17.10 117.60 1 29 1000 17.10 118.00 TD 30 998 17.20 117.90 1 30 7 303
1984 WP MM 03:00:00 TS 17.40 117.58 264 264 PPPP______P___ WP041984 17.39 117.60 30 -1 17.66 117.75 2 999 0 0 17.23 117.29 1 33 999 17.28 117.71 TD 30 998 17.42 117.54 1 31 7 303
1984 WP MM 06:00:00 TS 17.59 117.28 998 tokyo 303 303 OOOO______P___ jtwc_wp WP041984 17.60 117.30 30 -1 17.80 117.50 2 998 0 0 0 17.40 117.00 2 38 998 17.50 117.40 TD 30 998 17.65 117.20 1 32 7 307
1984 WP MM 09:00:00 TS 17.83 116.98 341 341 PPPP______P___ WP041984 17.84 116.94 32 -1 18.00 117.26 2 997 0 0 17.68 116.74 2 38 998 17.74 117.06 TD 32 996 17.87 116.89 1 33 8 311
1984 WP MM 12:00:00 TS 18.08 116.68 996 tokyo 385 385 OOOO______O___ jtwc_wp WP041984 18.10 116.60 35 0 18.20 117.00 2 996 0 0 0 18.00 116.50 2 38 998 18.00 116.70 TS 35 995 18.10 116.60 2 35 7 311
1984 WP MM 15:00:00 TS 18.30 116.41 419 419 PPPP______P___ WP041984 18.36 116.38 37 0 18.34 116.67 2 995 0 0 18.26 116.25 2 38 997 18.25 116.34 TS 37 993 18.32 116.38 2 37 7 311
1984 WP MM 18:00:00 TS 18.53 116.14 994 tokyo 455 435 OOOO______P___ jtwc_wp WP041984 18.60 116.20 40 0 18.50 116.30 2 994 0 0 0 18.50 116.00 2 38 997 18.50 116.00 TS 40 992 18.53 116.18 2 40 7 311
1984 WP MM 21:00:00 TS 18.76 115.86 425 393 PPPP______P___ WP041984 18.79 115.97 42 0 18.74 115.90 2 993 0 0 18.75 115.78 2 43 996 18.75 115.70 TS 42 991 18.76 115.97 2 42 7 311
1984 WP MM 1984-07-08 00:00:00 TS 19.00 115.56 45 992 tokyo 393 359 OOOO______O___ jtwc_wp WP041984 19.00 115.70 45 0 19.00 115.50 3 45 992 0 9 150 150 0 19.00 115.50 3 48 995 19.00 115.40 TS 45 990 19.00 115.70 2 45 8 308
1984 WP MM 03:00:00 TS 19.24 115.20 359 317 PPPP______P___ WP041984 19.29 115.39 47 0 19.19 115.15 3 45 992 0 9 150 150 19.24 115.06 3 48 993 19.24 115.06 TS 47 987 19.26 115.33 2 46 9 305
1984 WP MM 06:00:00 TS 19.51 114.80 45 992 tokyo 317 276 OOOO______P___ jtwc_wp WP041984 19.60 115.00 50 0 19.40 114.80 3 45 992 0 9 150 150 0 19.50 114.60 3 48 992 19.50 114.70 STS 50 985 19.53 114.91 2 47 9 307
1984 WP MM 09:00:00 TS 19.80 114.41 276 226 PPPP______P___ WP041984 19.85 114.51 50 0 19.68 114.44 3 45 991 0 9 150 150 19.85 114.31 3 53 988 19.79 114.31 STS 52 982 19.81 114.46 2 48 10 308
1984 WP MM 12:00:00 TS 20.10 113.98 45 990 tokyo 226 175 OOOO______O___ jtwc_wp WP041984 20.10 114.00 50 0 20.00 114.00 3 45 990 0 9 150 150 0 20.20 114.00 3 58 985 20.10 113.90 STS 55 980 20.10 114.00 2 50 11 305
1984 WP MM 15:00:00 TS 20.40 113.49 175 129 PPPP______P___ WP041984 20.39 113.53 52 0 20.35 113.39 3 45 990 0 9 150 150 20.47 113.47 3 58 982 20.41 113.45 STS 55 980 20.40 113.61 2 51 11 303
1984 WP MM 18:00:00 TS 20.70 113.00 45 990 tokyo 129 84 OOOO______P___ jtwc_wp WP041984 20.70 113.10 55 0 20.70 112.80 3 45 990 0 9 150 150 0 20.70 112.90 3 58 980 20.70 113.00 STS 55 980 20.70 113.22 2 52 10 305
1984 WP MM 21:00:00 TS 20.97 112.62 84 55 PPPP______P___ WP041984 20.99 112.73 55 0 21.00 112.50 3 47 987 0 9 150 150 20.93 112.47 3 58 980 20.94 112.60 STS 55 980 21.00 112.79 2 53 9 307
1984 WP MM 1984-07-09 00:00:00 TS 21.26 112.22 50 985 tokyo 44 0 OOOO______O___ jtwc_wp WP041984 21.30 112.30 55 0 21.30 112.20 4 50 985 0 9 150 150 0 21.20 112.10 3 58 980 21.20 112.20 STS 55 980 21.30 112.30 2 55 11 307
1984 WP MM 03:00:00 TS 21.61 111.72 0 0 PPPP______P___ WP041984 21.67 111.69 52 0 21.64 111.65 4 50 985 0 9 150 150 21.61 111.76 3 53 982 21.55 111.79 STS 52 982 21.59 111.73 2 50 12 305
1984 WP MM 06:00:00 TS 21.96 111.14 50 985 tokyo 0 0 OOOO______P___ jtwc_wp WP041984 22.00 111.00 50 0 22.00 111.00 4 50 985 0 9 150 150 0 22.00 111.40 3 48 985 21.90 111.30 STS 50 985 21.87 111.09 2 45 13 300
1984 WP MM 09:00:00 TS 22.25 110.53 0 0 PPPP______P___ WP041984 22.23 110.34 42 0 22.39 110.48 4 42 989 0 9 150 100 22.21 110.97 3 38 990 22.18 110.69 STS 37 990 22.14 110.41 2 40 13 295
1984 WP MM 12:00:00 TS 22.51 109.85 35 994 tokyo 0 0 OOOO______O___ jtwc_wp WP041984 22.40 109.70 35 0 22.70 109.80 3 35 994 0 4 150 50 0 22.30 110.50 1 29 995 22.40 110.00 TD 25 995 22.40 109.70 2 35 16 287
1984 WP MM 15:00:00 TS 22.74 108.85 0 0 PP____________ WP041984 22.55 109.09 30 -1 22.83 108.73 3 996 0 4 1 TD 2 20 280
1984 WP MM 18:00:00 TS 22.86 107.70 998 tokyo 0 0 OO____________ jtwc_wp WP041984 22.70 108.50 25 -1 22.90 107.50 2 998 0 0 0 2 23 277
1984 WP MM 21:00:00 TS 23.00 106.34 0 0 _P____________ WP041984 -1 23.00 106.34 2 998 0 0 2 23 278
1984 WP MM 1984-07-10 00:00:00 TS 23.20 105.20 998 tokyo 0 0 _O____________ -1 23.20 105.20 2 998 0 0 0 22 285
1984 WP MM 03:00:00 TS 23.59 104.04 0 0 _P____________ -1 23.59 104.04 2 998 0 0 22 292
1984 WP MM 06:00:00 TS 24.00 103.00 998 tokyo 0 0 _O____________ -1 24.00 103.00 2 998 0 0 0 18 292
1984 WP MM 09:00:00 TS 24.27 102.20 0 0 _P____________ -1 24.27 102.20 2 999 0 0 15 290
1984 WP MM 12:00:00 TS 24.50 101.50 1000 tokyo 0 0 _O____________ -1 24.50 101.50 2 1000 0 0 0 14 290
1984 WP MM 15:00:00 TS 24.74 100.77 0 0 _P____________ -1 24.74 100.77 2 1000 0 0 15 290
1984 WP MM 18:00:00 ET 25.00 100.00 1000 tokyo 0 _O____________ -1 25.00 100.00 6 1000 0 0 0 15 290