Tropical Cyclones
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Season 2011-2012 Tropical Cyclone GRANT Track Map
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Operational Tropical Cyclone Data : JTWC Advisories

Name: GRANT
Number: 1203

19 Dec 2011 00:00 UTC to 28 Dec 2011 18:00 UTC

    date/time    lat    long     hPa   cat  kts
2011-12-19 00   12.7   134.1    1010         15          
2011-12-19 06   12.6   134.0    1010         15          
2011-12-19 12   12.5   133.9    1010         15          
2011-12-20 00   11.3   131.6    1010         15          
2011-12-20 06   11.1   131.6    1010         15          
2011-12-20 12   10.4   131.7    1010         15          
2011-12-20 18    9.3   131.5    1010         15          
2011-12-21 00    9.2   131.8    1010         15          
2011-12-21 06    9.3   132.7    1002         15          
2011-12-21 12    9.9   132.4    1002         15          
2011-12-21 18   10.1   132.3    1001         15          
2011-12-22 00   10.3   132.1    1001         15          
2011-12-22 06   10.4   132.3    1005         15          
2011-12-22 12   10.4   132.5    1004         15          
2011-12-22 18   10.5   132.5    1002         15          
2011-12-23 00   10.7   132.5    1000         15          
2011-12-23 06   10.8   132.4    1010         15          
2011-12-23 12   10.6   132.0    1010         15          
2011-12-23 18   10.9   131.1    1004         20          
2011-12-24 00   10.8   131.7     999         20          
2011-12-24 06   10.9   131.8     998         20          
2011-12-24 12   10.7   131.9     998         25          
2011-12-24 18   11.0   132.2     999         25          
2011-12-25 00   10.7   132.7     993    1    35          
2011-12-25 06   11.1   132.7     993    1    35          
2011-12-25 12   11.5   132.8     996         30          
2011-12-25 18   12.0   132.8     997         20          
2011-12-26 00   12.5   132.7    1000         20          
2011-12-26 06   12.9   132.6    1004         20          
2011-12-26 12   13.4   132.5    1004         20          
2011-12-26 18   13.8   132.6    1001         20          
2011-12-27 00   14.0   133.2    1001         20          
2011-12-27 06   14.1   133.8    1004         20          
2011-12-27 12   14.1   134.2    1004         20          
2011-12-27 18   14.1   134.7    1004         20          
2011-12-28 00   14.1   135.1    1004         20          
2011-12-28 06   14.2   136.0    1004         20          
2011-12-28 12   14.3   136.9     999         20          
2011-12-28 18   14.3   137.9     998         20          
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_grant.htm
Updated: 12 February 2021
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