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Season 1970-1971 Tropical Cyclone HELGA Track Map
Season 1970-1971 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH]
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Joint Typhoon Warning Centre Cyclone Data

Name: HELGA
Number: 759 / 7114

03 Feb 1971 06:00 UTC to 12 Feb 1971 06:00 UTC

    date/time    lat    long     hPa   cat  kts
1971-02-03 06   17.4    60.2                              
1971-02-03 12   17.7    60.0                              
1971-02-03 18   18.0    59.8                              
1971-02-04 00   18.2    59.5                              
1971-02-04 06   18.4    59.2                              
1971-02-04 12   18.2    59.0                              
1971-02-04 18   18.0    59.1                              
1971-02-05 00   18.0    59.5                              
1971-02-05 06   18.1    60.0                              
1971-02-05 12   18.3    60.4                              
1971-02-05 18   18.6    60.8                              
1971-02-06 00   19.2    61.0                              
1971-02-06 06   19.9    61.0                              
1971-02-06 12   20.3    60.9                              
1971-02-06 18   20.6    60.7                              
1971-02-07 00   20.8    60.4                              
1971-02-07 06   21.0    59.9                              
1971-02-07 12   21.1    59.3                              
1971-02-07 18   21.2    58.7                              
1971-02-08 00   21.3    58.0                              
1971-02-08 06   21.4    57.3                              
1971-02-08 12   21.6    56.6                              
1971-02-08 18   22.0    56.0                              
1971-02-09 00   22.3    55.4                              
1971-02-09 06   22.8    54.9                              
1971-02-09 12   23.5    54.5                              
1971-02-09 18   24.2    54.0                              
1971-02-10 00   24.9    53.6                              
1971-02-10 06   25.6    53.1                              
1971-02-10 12   26.3    52.9                              
1971-02-10 18   27.0    52.7                              
1971-02-11 00   27.7    52.3                              
1971-02-11 06   28.5    51.9                              
1971-02-11 12   29.8    51.8                              
1971-02-11 18   31.2    52.0                              
1971-02-12 00   32.6    52.4                              
1971-02-12 06   34.0    53.0                              
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_helga.htm Updated: 18 September 2016