Tropical Cyclones
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Season 1997-1998 Tropical Cyclone SELWYN Track Map
Season 1997-1998 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH]
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Operational Tropical Cyclone Data : JTWC Advisories

Name: SELWYN
Number: 9809

26 Dec 1997 18:00 UTC to 02 Jan 1998 00:00 UTC

    date/time    lat    long     hPa   cat  kts
1997-12-26 18   13.5   111.9    1000         30          
1997-12-27 00   14.1   111.2     998         30          
1997-12-27 06   15.0   110.0     995    1    40          
1997-12-27 12   15.0   109.8     986    1    45          
1997-12-27 18   15.2   109.4     980    2    50          
1997-12-28 00   15.5   109.0     980    2    50          
1997-12-28 06   15.9   108.3            2    50          
1997-12-28 12   16.3   107.7     966    3    70          
1997-12-28 18   16.7   107.2     970    3    70          
1997-12-29 00   17.3   106.6     975    3    65          
1997-12-29 06   17.5   105.7     975    2    60          
1997-12-29 12   17.7   105.0     970    3    65          
1997-12-29 18   17.5   104.2     976    2    55          
1997-12-30 00   17.2   103.1     982    2    50          
1997-12-30 06   17.1   101.9            1    45          
1997-12-30 12   17.0   101.0     990    1    40          
1997-12-30 18   16.6   100.5     990    1    40          
1997-12-31 00   16.2    99.7     994    1    35          
1997-12-31 12   16.3    98.4            1    35          
1998-01-01 00   16.3    96.2                 30          
1998-01-01 18   17.2    93.5     998         30          
1998-01-02 00   17.4    92.8     998         25          
Winds were reported as (or converted to) 10-min average.

Tropical cyclone tracks developed by Michael Bath using operational warnings and advisories and Google Maps.


Document: tropical_cyclone_selwyn.htm
Updated: 12 February 2021
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