1991 WALT (1991124N05152)


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

Summary

Start May 4
End May 18
Basin WP
LMI 140 kt
Sources jtwc_wp
tokyo
cma
hko
In WMO? Yes
Previous storm 1991 MISSING (NI)
Previous in basin 1991 VANESSA (WP)
Concurrent storms 1991 WALT (WP)
1991 LISA (SP)
1991 ANDRES (EP)
Next in basin Missing
Next storm 1991 LISA (SP)

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
Date Lat Lon Lat Lon Lat Lon Lat Lon
1991-05-04 00:00:00 4.6 151.9
1991-05-04 06:00:00 5.0 152.1
1991-05-04 12:00:00 5.5 152.1
1991-05-04 18:00:00 5.8 152.0
1991-05-05 00:00:00 6.0 151.9
1991-05-05 06:00:00 6.2 151.8
1991-05-05 12:00:00 6.4 151.5
1991-05-05 18:00:00 6.7 151.3
1991-05-06 00:00:00 7.1 151.0 6.5 151.5 6.5 151.5 6.4 151.8
1991-05-06 06:00:00 7.3 150.9 6.7 151.3 6.5 151.0 6.7 151.5
1991-05-06 12:00:00 7.6 150.7 7.0 151.0 6.5 151.0 6.9 151.2
1991-05-06 18:00:00 7.9 150.4 7.5 150.8 7.5 150.7 7.1 150.9
1991-05-07 00:00:00 8.2 150.1 8.0 150.5 8.0 150.5 7.4 150.5
1991-05-07 06:00:00 8.5 149.7 8.4 150.2 8.4 149.8 7.8 150.0
1991-05-07 12:00:00 8.8 149.3 8.7 149.7 8.7 149.3 8.1 149.5
1991-05-07 18:00:00 9.1 148.8 8.9 149.2 8.8 148.8 8.5 149.1
1991-05-08 00:00:00 9.3 148.3 9.1 148.6 9.0 148.5 8.9 148.5
1991-05-08 06:00:00 9.6 147.7 9.4 147.8 9.3 147.8 9.3 147.9
1991-05-08 12:00:00 9.9 147.1 9.7 147.2 9.5 147.3 9.7 147.3
1991-05-08 18:00:00 10.2 146.4 10.0 146.7 9.9 146.8 10.1 146.7
1991-05-09 00:00:00 10.5 145.7 10.5 146.0 10.5 146.1 10.4 146.1
1991-05-09 06:00:00 10.8 145.0 11.0 145.1 11.0 145.2 10.9 145.1
1991-05-09 12:00:00 11.1 144.1 11.3 144.2 11.2 144.2 11.2 144.1
1991-05-09 18:00:00 11.5 143.1 11.6 143.2 11.4 143.2 11.5 143.1
1991-05-10 00:00:00 11.8 142.0 11.9 142.1 11.7 142.1 11.8 142.0
jtwc_wp tokyo cma hko
1991-05-10 06:00:00 12.1 140.9 12.1 140.9 12.1 140.9 12.0 140.9
1991-05-10 12:00:00 12.4 139.7 12.4 139.7 12.4 139.7 12.3 139.6
1991-05-10 18:00:00 12.7 138.5 12.6 138.4 12.8 138.4 12.6 138.3
1991-05-11 00:00:00 13.0 137.1 12.9 137.0 13.0 137.0 13.0 137.0
1991-05-11 06:00:00 13.3 135.6 13.3 135.6 13.4 135.6 13.3 135.5
1991-05-11 12:00:00 13.7 134.1 13.7 134.1 13.7 134.1 13.6 134.1
1991-05-11 18:00:00 14.1 132.8 14.0 132.8 14.0 132.8 14.0 132.8
1991-05-12 00:00:00 14.4 131.6 14.4 131.6 14.4 131.6 14.4 131.6
1991-05-12 06:00:00 14.8 130.6 14.8 130.6 14.8 130.6 14.8 130.6
1991-05-12 12:00:00 15.2 129.6 15.2 129.6 15.3 129.6 15.2 129.6
1991-05-12 18:00:00 15.6 128.6 15.6 128.5 15.7 128.5 15.7 128.5
1991-05-13 00:00:00 16.0 127.8 15.9 127.8 15.9 127.8 16.0 127.8
1991-05-13 06:00:00 16.3 127.1 16.3 127.1 16.3 127.1 16.3 127.1
1991-05-13 12:00:00 16.7 126.5 16.7 126.4 16.7 126.4 16.7 126.3
1991-05-13 18:00:00 17.1 125.9 17.2 125.8 17.2 125.8 17.2 125.8
1991-05-14 00:00:00 17.6 125.4 17.7 125.3 17.7 125.4 17.7 125.4
1991-05-14 06:00:00 18.2 125.1 18.2 125.0 18.2 125.0 18.3 125.0
1991-05-14 12:00:00 19.0 124.8 19.0 124.8 19.0 124.9 19.0 124.8
1991-05-14 18:00:00 19.7 124.7 19.7 124.6 19.7 124.8 19.7 124.6
1991-05-15 00:00:00 20.4 124.7 20.5 124.6 20.5 124.6 20.5 124.7
1991-05-15 06:00:00 21.2 125.1 21.3 124.9 21.3 124.9 21.2 125.1
1991-05-15 12:00:00 22.2 125.9 22.3 126.0 22.3 126.0 22.3 125.8
1991-05-15 18:00:00 23.3 127.0 23.4 126.9 23.3 126.9 23.4 126.8
1991-05-16 00:00:00 24.3 128.6 24.3 128.3 24.3 128.3 24.2 128.2
jtwc_wp tokyo cma hko
1991-05-16 06:00:00 25.3 130.9 25.1 130.4 25.2 130.5 25.3 130.7
1991-05-16 12:00:00 26.6 133.7 26.4 133.9 26.4 133.9 26.8 133.9
1991-05-16 18:00:00 27.8 137.3 27.8 137.1 28.1 137.2
1991-05-17 00:00:00 30.0 141.8 29.6 142.1 30.0 142.0
1991-05-17 06:00:00 33.0 147.0 31.5 148.0
1991-05-17 12:00:00 36.0 152.0 36.5 153.0
1991-05-17 18:00:00 40.0 156.0
1991-05-18 00:00:00 45.0 158.0
1991-05-18 06:00:00 46.0 158.0

top of pageTrack Data:Intensity

jtwc_wp tokyo cma hko
Date Wind Pres Wind Pres Wind Pres Wind Pres
1991-05-04 00:00:00 15.
1991-05-04 06:00:00 15.
1991-05-04 12:00:00 15.
1991-05-04 18:00:00 20.
1991-05-05 00:00:00 20.
1991-05-05 06:00:00 20.
1991-05-05 12:00:00 20.
1991-05-05 18:00:00 25.
1991-05-06 00:00:00 25. 1004. 29. 1002. 30. 1000.
1991-05-06 06:00:00 25. 1002. 29. 1002. 30. 1000.
1991-05-06 12:00:00 30. 1002. 29. 1000. 30. 1000.
1991-05-06 18:00:00 30. 1002. 29. 998. 35. 995.
1991-05-07 00:00:00 35. 35. 1000. 39. 995. 35. 995.
1991-05-07 06:00:00 35. 35. 998. 39. 995. 35. 995.
1991-05-07 12:00:00 35. 35. 996. 39. 995. 40. 990.
1991-05-07 18:00:00 40. 35. 994. 39. 995. 45. 985.
1991-05-08 00:00:00 45. 45. 990. 39. 990. 50. 980.
1991-05-08 06:00:00 50. 50. 985. 49. 985. 50. 980.
1991-05-08 12:00:00 55. 55. 980. 49. 985. 55. 975.
1991-05-08 18:00:00 60. 60. 975. 58. 980. 55. 975.
1991-05-09 00:00:00 70. 65. 970. 68. 970. 65. 965.
1991-05-09 06:00:00 90. 75. 960. 78. 960. 75. 955.
1991-05-09 12:00:00 100. 80. 950. 78. 955. 75. 955.
1991-05-09 18:00:00 105. 80. 945. 78. 950. 75. 955.
1991-05-10 00:00:00 110. 90. 935. 87. 940. 85. 945.
jtwc_wp tokyo cma hko
1991-05-10 06:00:00 115. 95. 925. 97. 935. 90. 940.
1991-05-10 12:00:00 115. 95. 925. 97. 935. 80. 950.
1991-05-10 18:00:00 115. 95. 925. 97. 935. 80. 950.
1991-05-11 00:00:00 115. 95. 925. 97. 940. 85. 945.
1991-05-11 06:00:00 120. 95. 925. 97. 940. 95. 935.
1991-05-11 12:00:00 125. 95. 925. 97. 940. 105. 925.
1991-05-11 18:00:00 130. 95. 925. 97. 940. 110. 920.
1991-05-12 00:00:00 135. 100. 920. 107. 935. 110. 920.
1991-05-12 06:00:00 140. 100. 915. 117. 925. 105. 925.
1991-05-12 12:00:00 140. 100. 915. 117. 920. 100. 930.
1991-05-12 18:00:00 135. 100. 915. 117. 920. 100. 930.
1991-05-13 00:00:00 130. 100. 915. 117. 920. 100. 930.
1991-05-13 06:00:00 125. 100. 915. 117. 920. 100. 930.
1991-05-13 12:00:00 125. 100. 920. 117. 920. 100. 930.
1991-05-13 18:00:00 120. 95. 925. 117. 920. 95. 935.
1991-05-14 00:00:00 115. 90. 935. 107. 930. 90. 940.
1991-05-14 06:00:00 110. 90. 935. 97. 940. 90. 940.
1991-05-14 12:00:00 105. 85. 940. 87. 950. 85. 945.
1991-05-14 18:00:00 100. 80. 950. 87. 950. 85. 945.
1991-05-15 00:00:00 95. 80. 950. 78. 960. 80. 950.
1991-05-15 06:00:00 95. 80. 955. 78. 960. 75. 955.
1991-05-15 12:00:00 90. 75. 960. 68. 965. 70. 960.
1991-05-15 18:00:00 80. 70. 965. 68. 970. 65. 965.
1991-05-16 00:00:00 75. 60. 975. 58. 980. 60. 970.
jtwc_wp tokyo cma hko
1991-05-16 06:00:00 70. 60. 975. 58. 980. 50. 980.
1991-05-16 12:00:00 60. 50. 985. 49. 985. 45. 985.
1991-05-16 18:00:00 50. 985. 49. 985. 45. 985.
1991-05-17 00:00:00 50. 985. 39. 990. 45. 985.
1991-05-17 06:00:00 992. 39. 990.
1991-05-17 12:00:00 992. 29. 995.
1991-05-17 18:00:00 990.
1991-05-18 00:00:00 984.
1991-05-18 06:00:00 984.

top of page Links to source data

Source Source file Format
jtwc_wp bwp041991.txt ATCF
tokyo bst_all.txt:Line=39787:WALT:9104 JMA text table
cma CH1991BST.txt:Storm=4:Walt CMA text table
hko tc-besttrack-data.txt:Line=21382:WALT HKO Text table