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Season 1984-1985 Tropical Cyclone HELISAONINA Track Map
Season 1984-1985 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH]
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Joint Typhoon Warning Centre Cyclone Data

Name: HELISAONINA

10 Apr 1985 12:00 UTC to 19 Apr 1985 00:00 UTC

    date/time    lat    long     hPa   cat  kts
1985-04-10 12   11.4    72.8                  25          
1985-04-10 18   11.5    72.0                  30          
1985-04-11 00   11.8    71.2                  35          
1985-04-11 06   12.2    70.5            1     40          
1985-04-11 12   12.7    69.9            1     45          
1985-04-11 18   13.2    69.3            1     50          
1985-04-12 00   13.8    68.8            2     60          
1985-04-12 06   14.4    68.2            2     65          
1985-04-12 12   15.0    67.4            3     75          
1985-04-12 18   15.8    66.4            3     85          
1985-04-13 00   16.5    65.3            3     90          
1985-04-13 06   17.0    64.5            3     95          
1985-04-13 12   17.4    63.9            4    100          
1985-04-13 18   17.7    63.4            4    105          
1985-04-14 00   18.1    63.2            4    110          
1985-04-14 06   18.4    63.4            4    105          
1985-04-14 12   18.8    63.7            4    100          
1985-04-14 18   18.7    64.1            3     95          
1985-04-15 00   18.3    64.4            3     90          
1985-04-15 06   17.8    64.3            3     85          
1985-04-15 12   17.4    63.4            3     75          
1985-04-15 18   17.3    62.1            2     65          
1985-04-16 00   17.2    60.8            2     55          
1985-04-16 06   16.9    59.6            1     45          
1985-04-16 12   16.6    58.5            1     40          
1985-04-16 18   16.3    57.5                  35          
1985-04-17 00   16.0    56.6                  30          
1985-04-17 06   15.6    55.7                  30          
1985-04-17 12   15.2    54.8                  30          
1985-04-17 18   14.9    53.8                  30          
1985-04-18 00   14.6    52.8                  30          
1985-04-18 06   14.7    51.6                  30          
1985-04-18 12   15.3    50.4                  25          
1985-04-18 18   16.1    50.1                  25          
1985-04-19 00   17.1    50.8                  20          
Winds are 1-min average.

Tropical cyclone tracks developed by Michael Bath using data from the Joint Typhoon Warning Centre Best Tracks and Google Maps.


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Document: tropical_cyclone_helisaonina.htm Updated: 18 September 2016