1981 THAD (1981227N18129)


On this page: IBTrACS data - Map and Plots - Positions - Intensities - Original source data

Summary

Start Aug 15
End Aug 25
Basin WP
LMI 85 kt
Sources jtwc_wp
tokyo
cma
hko
td9636
In WMO? Yes
Previous storm 1981 VANESSA (WP)
Previous in basin 1981 VANESSA (WP)
Concurrent storms 1981 SUSAN (WP)
1981 DENNIS (NA)
1981 GREG (EP)
1981 WARREN (WP)
1981 VANESSA (WP)
1981 THAD (WP)
1981 MISSING (NA)
1981 HILARY (EP)
Next in basin 1981 AGNES (WP)
Next storm 1981 MISSING (NA)

top of page IBTrACS Data: File Access

top of page HURSAT Data: File Access

Image of storm

top of page Plots:

Map of storm track will not appear if FTP is down
Time series of cyclone Maximum Sustained Wind will not appear if FTP is down
Time series of cyclone Minimum Central Pressure will not appear if FTP is down

top of page Track Data:Position

jtwc_wp tokyo cma hko td9636
Date Lat Lon Lat Lon Lat Lon Lat Lon Lat Lon
1981-08-15 00:00:00 17.7 128.9
1981-08-15 06:00:00 18.0 129.8 17.8 129.5
1981-08-15 12:00:00 18.0 130.0 18.2 130.4 18.0 130.1
1981-08-15 18:00:00 18.0 131.0 18.3 131.2 18.4 130.6
1981-08-16 00:00:00 18.5 132.0 18.7 132.0 18.6 131.1 18.8 131.0
1981-08-16 06:00:00 19.0 131.5 19.1 131.8 18.9 131.5 19.2 131.4
1981-08-16 12:00:00 19.6 131.8 18.6 131.5 19.5 132.0 19.2 131.9 19.6 131.8
1981-08-16 18:00:00 20.0 131.9 19.2 132.2 19.8 132.1 19.6 132.2 20.0 132.0
1981-08-17 00:00:00 20.3 132.2 19.8 132.6 20.0 132.3 19.9 132.5 20.3 132.2
1981-08-17 06:00:00 20.2 132.8 20.3 132.8 20.0 132.8 20.2 132.7 20.3 132.7
1981-08-17 12:00:00 20.4 133.1 20.5 132.9 20.5 132.9 20.6 132.9 20.4 133.1
1981-08-17 18:00:00 20.9 133.2 21.0 133.0 21.1 133.5 21.1 133.1 20.8 133.2
1981-08-18 00:00:00 21.5 133.2 21.6 133.2 21.7 133.2 21.5 133.3 21.5 133.2
1981-08-18 06:00:00 22.4 133.3 22.2 133.4 22.3 133.2 22.1 133.4 22.2 133.3
1981-08-18 12:00:00 23.0 133.5 22.8 133.6 23.0 133.4 22.8 133.5 23.0 133.5
1981-08-18 18:00:00 23.8 133.8 23.5 133.8 23.7 133.8 23.5 133.7 23.6 133.7
1981-08-19 00:00:00 24.2 134.0 24.0 134.0 24.3 134.1 24.3 134.0 24.2 134.0
1981-08-19 06:00:00 24.7 134.3 24.6 134.2 25.0 134.3 24.9 134.3 24.7 134.2
1981-08-19 12:00:00 25.1 134.5 25.2 134.5 25.3 134.5 25.2 134.5 25.1 134.5
1981-08-19 18:00:00 25.6 134.8 25.6 134.8 25.6 134.9 25.6 134.8 25.5 134.8
1981-08-20 00:00:00 25.8 135.2 25.9 135.3 25.9 135.2 25.9 135.3 25.8 135.2
1981-08-20 06:00:00 26.2 135.7 26.2 135.8 26.2 135.8 26.2 135.6 26.1 135.6
1981-08-20 12:00:00 26.5 136.0 26.6 136.0 26.6 136.1 26.6 136.0 26.5 136.0
1981-08-20 18:00:00 27.2 136.3 27.1 136.4 27.0 136.5 27.1 136.4 27.1 136.4
1981-08-21 00:00:00 27.8 136.8 27.6 136.7 27.6 136.9 27.7 136.7 27.8 136.8
jtwc_wp tokyo cma hko td9636
1981-08-21 06:00:00 28.6 137.2 28.5 137.1 28.5 137.4 28.4 137.1 28.5 137.2
1981-08-21 12:00:00 29.1 137.4 29.2 137.2 29.3 137.6 29.1 137.4 29.1 137.4
1981-08-21 18:00:00 29.6 137.5 29.7 137.3 30.0 137.5 29.8 137.6 29.6 137.4
1981-08-22 00:00:00 30.2 137.5 30.2 137.4 30.7 137.6 30.5 137.8 30.2 137.5
1981-08-22 06:00:00 31.0 137.9 31.1 137.9 31.2 138.0 31.2 138.1 31.0 137.8
1981-08-22 12:00:00 32.4 138.3 32.4 138.6 32.2 138.2 32.6 138.6 32.4 138.3
1981-08-22 18:00:00 34.7 139.6 34.4 139.5 34.5 139.5 34.4 139.4 34.5 139.3
1981-08-23 00:00:00 37.6 140.3 38.1 140.8 37.8 140.5 38.1 140.8 37.6 140.3
1981-08-23 06:00:00 41.9 140.8 42.1 140.1 42.3 141.0 42.2 140.9 41.9 141.0
1981-08-23 12:00:00 46.8 141.5 46.1 140.9 46.0 142.0 46.8 141.5
1981-08-23 18:00:00 49.3 140.7 49.0 141.0 48.2 141.7
1981-08-24 00:00:00 51.0 141.0 50.5 141.5
1981-08-24 06:00:00 53.0 140.0 52.5 141.2
1981-08-24 12:00:00 55.0 140.0 55.0 141.0
1981-08-24 18:00:00 56.0 140.0
1981-08-25 00:00:00 56.0 138.0

top of pageTrack Data:Intensity

jtwc_wp tokyo cma hko td9636
Date Wind Pres Wind Pres Wind Pres Wind Pres Wind Pres
1981-08-15 00:00:00
1981-08-15 06:00:00 19. 1000.
1981-08-15 12:00:00 1000. 23. 998.
1981-08-15 18:00:00 998. 29. 996.
1981-08-16 00:00:00 996. 29. 994. 30. 996.
1981-08-16 06:00:00 35. 994. 39. 992. 35. 992.
1981-08-16 12:00:00 35. 40. 992. 39. 990. 40. 990. 35.
1981-08-16 18:00:00 40. 40. 992. 39. 988. 40. 990. 35.
1981-08-17 00:00:00 40. 45. 985. 49. 985. 45. 988. 40.
1981-08-17 06:00:00 45. 60. 985. 58. 982. 50. 986. 40.
1981-08-17 12:00:00 50. 60. 985. 58. 982. 50. 984. 50.
1981-08-17 18:00:00 55. 60. 980. 58. 980. 55. 980. 50.
1981-08-18 00:00:00 65. 60. 975. 58. 975. 60. 975. 65.
1981-08-18 06:00:00 70. 70. 970. 68. 965. 65. 970. 65.
1981-08-18 12:00:00 75. 70. 965. 68. 965. 65. 970. 75.
1981-08-18 18:00:00 80. 70. 965. 78. 962. 70. 965. 75.
1981-08-19 00:00:00 80. 70. 960. 78. 962. 70. 965. 80.
1981-08-19 06:00:00 85. 70. 960. 78. 960. 75. 960. 80.
1981-08-19 12:00:00 85. 70. 960. 78. 958. 75. 955. 85.
1981-08-19 18:00:00 85. 70. 955. 78. 956. 75. 955. 85.
1981-08-20 00:00:00 80. 70. 960. 78. 957. 70. 960. 80.
1981-08-20 06:00:00 80. 70. 960. 78. 959. 70. 960. 80.
1981-08-20 12:00:00 80. 70. 960. 78. 960. 70. 960. 80.
1981-08-20 18:00:00 80. 70. 960. 78. 961. 70. 965. 80.
1981-08-21 00:00:00 80. 70. 965. 78. 963. 70. 965. 80.
jtwc_wp tokyo cma hko td9636
1981-08-21 06:00:00 80. 70. 965. 68. 965. 70. 965. 80.
1981-08-21 12:00:00 75. 70. 965. 68. 965. 65. 970. 75.
1981-08-21 18:00:00 75. 70. 965. 68. 965. 65. 970. 75.
1981-08-22 00:00:00 75. 65. 965. 68. 965. 65. 970. 75.
1981-08-22 06:00:00 75. 65. 965. 68. 965. 60. 970. 75.
1981-08-22 12:00:00 70. 65. 965. 68. 965. 60. 970. 70.
1981-08-22 18:00:00 70. 65. 965. 58. 965. 60. 965. 70.
1981-08-23 00:00:00 60. 65. 964. 58. 964. 60. 965. 60.
1981-08-23 06:00:00 50. 60. 964. 49. 968. 55. 965. 60.
1981-08-23 12:00:00 45. 970. 39. 970. 45.
1981-08-23 18:00:00 40. 974. 29. 980.
1981-08-24 00:00:00 984. 29. 982.
1981-08-24 06:00:00 984. 29. 982.
1981-08-24 12:00:00 984. 29. 982.
1981-08-24 18:00:00 988.
1981-08-25 00:00:00 990.

top of page Links to source data

Source Source file Format
jtwc_wp bwp151981.txt ATCF
tokyo bst_all.txt:Line=30156:THAD:8115 JMA text table
cma CH1981BST.txt:Storm=18:Thad CMA text table
hko tc-besttrack-data-current.txt:Line=14474:THAD HKO Text table
td9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=27715 TD 9636