Tropical Cyclones
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Season 1980-1981 Tropical Cyclone OLGA Track Map
Season 1980-1981 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH]
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Bureau of Meteorology Tropical Cyclone Data

Name: OLGA
Number: 620 / 198081_13

05 Apr 1981 00:00 UTC to 15 Apr 1981 00:00 UTC

    date/time    lat    long    hPa   cat  kts
1981-04-05 00    7.6    93.9   1002         25          
1981-04-05 06    7.7    93.8   1002         25          
1981-04-05 12    7.8    93.7   1001         25          
1981-04-05 18    7.9    93.6   1001         25          
1981-04-06 00    7.9    93.4   1000         25          
1981-04-06 06    8.0    93.2    999         30          
1981-04-06 12    8.1    93.0    998         30          
1981-04-06 18    8.2    92.9    997         30          
1981-04-07 00    8.3    92.8    996         30          
1981-04-07 06    8.6    92.5    995    1    35          
1981-04-07 12    8.9    92.2    993    1    40          
1981-04-07 18    9.1    92.1    991    1    45          
1981-04-08 00    9.3    92.0    988    1    50          
1981-04-08 06    9.8    91.8    984    2    50          
1981-04-08 12   10.2    91.5    980    2    55          
1981-04-08 18   10.5    91.2    976    2    60          
1981-04-09 00   10.8    90.9    970    3    65          
1981-04-09 06   11.2    90.6    964    3    80          
1981-04-09 12   11.6    90.4    958    3    85          
1981-04-09 18   12.5    90.1    953    4    90          
1981-04-10 00   13.2    89.8    946    4    90          
1981-04-10 06   13.9    89.5    942    4    95          
1981-04-10 12   14.4    89.2    940    4    95          
1981-04-10 18   15.5    88.5    945    4    95          
1981-04-11 00   16.7    87.7    954    4    90          
1981-04-11 06   17.9    87.1    961    3    80          
1981-04-11 12   19.2    87.0    969    3    70          
1981-04-11 18   20.5    87.1    974    2    65          
1981-04-12 00   22.0    87.1    978    2    60          
1981-04-12 06   23.6    87.1    981    2    60          
1981-04-12 12   24.9    88.3    984    2    55          
1981-04-12 18   25.8    89.3    986    1    50          
1981-04-13 00   27.7    90.6    988    1    50          
1981-04-13 06   28.8    93.9    990    1    45          
1981-04-13 12   29.0    97.8    992    1    40          
1981-04-13 18   30.3   102.0    993    1    40          
1981-04-14 00   30.6   105.4    994    1    35          
1981-04-14 06   30.3   107.6    996         30          
1981-04-14 12   29.5   109.8    997         30          
1981-04-14 18   28.6   110.7    998         30          
1981-04-15 00   27.6   111.0   1000         30          
Winds are 10-min average.

Tropical cyclone tracks developed by Michael Bath using data from the Bureau of Meteorology and Google Maps.


Document: tropical_cyclone_olga.htm
Updated: 20 April 2021
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