1991 ALISON (1991008S09078)


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

Summary

Start Jan 8
End Jan 18
Basin SI
LMI 65 kt
Sources jtwc_sh
reunion
neumann
In WMO? Yes
Previous storm 1991 JOY (SP)
Previous in basin 1991 LAURENCE (SI)
Concurrent storms 1991 ALISON (SI)
1991 BELLA (SI)
1991 MISSING (NI)
Next in basin 1991 BELLA (SI)
Next storm 1991 BELLA (SI)

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_sh reunion neumann
Date Lat Lon Lat Lon Lat Lon
1991-01-08 00:00:00 -8.8 78.4
1991-01-08 06:00:00 -8.8 78.9
1991-01-08 12:00:00 -8.8 79.4
1991-01-08 18:00:00 -8.8 79.9
1991-01-09 00:00:00 -8.9 80.3
1991-01-09 06:00:00 -8.4 80.9 -9.0 80.7 -8.4 80.9
1991-01-09 12:00:00 -8.4 81.1 -9.2 81.2 -8.4 81.1
1991-01-09 18:00:00 -8.4 81.3 -9.3 81.7 -8.4 81.3
1991-01-10 00:00:00 -8.4 81.5 -9.3 82.5 -8.4 81.5
1991-01-10 06:00:00 -8.4 81.7 -9.0 83.2 -8.4 81.7
1991-01-10 12:00:00 -8.4 81.9 -8.7 83.3 -8.4 81.9
1991-01-10 18:00:00 -8.4 82.1 -8.7 83.0 -8.4 82.1
1991-01-11 00:00:00 -8.4 82.5 -8.8 82.8 -8.4 82.5
1991-01-11 06:00:00 -8.6 82.8 -9.1 82.9 -8.6 82.8
1991-01-11 12:00:00 -8.9 83.1 -9.3 83.1 -8.9 83.1
1991-01-11 18:00:00 -9.3 83.1 -9.6 83.3 -9.3 83.1
1991-01-12 00:00:00 -9.8 83.0 -10.0 83.4 -9.8 83.0
1991-01-12 06:00:00 -10.3 82.8 -10.4 83.2 -10.3 82.8
1991-01-12 12:00:00 -10.7 82.7 -10.7 82.9 -10.7 82.7
1991-01-12 18:00:00 -11.0 82.3 -11.0 82.6 -11.0 82.3
1991-01-13 00:00:00 -11.3 81.9 -11.2 82.3 -11.3 81.9
1991-01-13 06:00:00 -11.4 81.4 -11.4 82.1 -11.4 81.4
1991-01-13 12:00:00 -11.4 81.2 -11.6 81.8 -11.4 81.2
1991-01-13 18:00:00 -11.5 81.1 -11.9 81.6 -11.5 81.1
1991-01-14 00:00:00 -11.6 80.9 -12.1 81.4 -11.6 80.9
jtwc_sh reunion neumann
1991-01-14 06:00:00 -11.9 80.8 -12.4 81.2 -11.9 80.8
1991-01-14 12:00:00 -12.4 80.9 -12.7 81.0 -12.4 80.9
1991-01-14 18:00:00 -12.9 81.1 -13.0 80.8 -12.9 81.1
1991-01-15 00:00:00 -13.4 81.3 -13.4 80.7 -13.4 81.3
1991-01-15 06:00:00 -14.3 81.7 -14.0 80.6 -14.3 81.7
1991-01-15 12:00:00 -15.4 82.0 -14.9 80.8 -15.4 82.0
1991-01-15 18:00:00 -16.4 82.2 -15.9 81.2 -16.4 82.2
1991-01-16 00:00:00 -17.4 82.2 -16.9 81.8 -17.4 82.2
1991-01-16 06:00:00 -18.6 82.2 -18.0 82.4 -18.6 82.2
1991-01-16 12:00:00 -19.9 82.1 -19.1 83.0 -19.9 82.1
1991-01-16 18:00:00 -21.0 82.1 -20.3 83.5 -21.0 82.1
1991-01-17 00:00:00 -22.1 82.0 -21.7 82.9 -22.1 82.0
1991-01-17 06:00:00 -23.2 82.2 -23.2 82.4 -23.2 82.2
1991-01-17 12:00:00 -24.2 82.3 -24.5 82.4 -24.2 82.3
1991-01-17 18:00:00 -25.2 82.6 -25.8 83.0 -25.2 82.6
1991-01-18 00:00:00 -26.3 83.8 -26.6 84.1 -26.3 83.8
1991-01-18 06:00:00 -27.4 85.6
1991-01-18 12:00:00 -27.9 87.0

top of pageTrack Data:Intensity

jtwc_sh reunion neumann
Date Wind Pres Wind Pres Wind Pres
1991-01-08 00:00:00 20. 1002.
1991-01-08 06:00:00 20. 1002.
1991-01-08 12:00:00 20. 1002.
1991-01-08 18:00:00 20. 1002.
1991-01-09 00:00:00 20. 1002.
1991-01-09 06:00:00 15. 20. 1002. 15.
1991-01-09 12:00:00 15. 20. 1002. 15.
1991-01-09 18:00:00 15. 20. 1002. 15.
1991-01-10 00:00:00 15. 20. 1002. 15.
1991-01-10 06:00:00 15. 24. 1000. 15.
1991-01-10 12:00:00 15. 24. 1000. 15.
1991-01-10 18:00:00 15. 24. 1000. 15.
1991-01-11 00:00:00 20. 24. 1000. 20.
1991-01-11 06:00:00 20. 28. 997. 20.
1991-01-11 12:00:00 20. 32. 994. 20.
1991-01-11 18:00:00 20. 32. 994. 20.
1991-01-12 00:00:00 20. 32. 994. 20.
1991-01-12 06:00:00 25. 32. 994. 25.
1991-01-12 12:00:00 25. 28. 997. 25.
1991-01-12 18:00:00 25. 32. 994. 25.
1991-01-13 00:00:00 30. 36. 991. 30.
1991-01-13 06:00:00 30. 36. 991. 30.
1991-01-13 12:00:00 30. 36. 991. 30.
1991-01-13 18:00:00 35. 36. 991. 35.
1991-01-14 00:00:00 45. 36. 991. 45.
jtwc_sh reunion neumann
1991-01-14 06:00:00 45. 39. 988. 45.
1991-01-14 12:00:00 45. 44. 984. 45.
1991-01-14 18:00:00 55. 44. 984. 55.
1991-01-15 00:00:00 65. 47. 981. 65.
1991-01-15 06:00:00 65. 52. 976. 65.
1991-01-15 12:00:00 65. 56. 972. 65.
1991-01-15 18:00:00 65. 62. 966. 65.
1991-01-16 00:00:00 65. 62. 966. 65.
1991-01-16 06:00:00 65. 62. 966. 65.
1991-01-16 12:00:00 60. 62. 966. 60.
1991-01-16 18:00:00 55. 52. 976. 55.
1991-01-17 00:00:00 50. 44. 984. 50.
1991-01-17 06:00:00 45. 36. 991. 45.
1991-01-17 12:00:00 40. 33. 993. 40.
1991-01-17 18:00:00 35. 28. 997. 35.
1991-01-18 00:00:00 30. 24. 1000. 30.
1991-01-18 06:00:00 24. 1000.
1991-01-18 12:00:00 1004.

top of page Links to source data

Source Source file Format
jtwc_sh bsh071991.txt ATCF
reunion WMO-Best-Tracks.txt:Line=15078:alison WMO (old format)
neumann tracks.sh:Storm=905:ALISON:BSH071991:JTWC HURDAT