Tropical Cyclones
[Index] | Season 1973-1974 Tropical Cyclone HELEN Track Map |
Season 1973-1974 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH] | |
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Bureau of Meteorology Tropical Cyclone Data
Name: HELEN
Number: 524 / 197374_14
28 Feb 1974 01:00 UTC to 08 Mar 1974 01:00 UTC
date/time lat long hPa cat kts 1974-02-28 01 17.2 122.2 1001 25 1974-02-28 04 17.4 121.6 1001 25 1974-02-28 07 17.6 121.0 999 25 1974-02-28 10 17.8 120.4 999 25 1974-02-28 13 18.0 119.8 998 30 1974-02-28 16 18.2 119.3 996 30 1974-02-28 19 18.4 118.8 992 1 40 1974-02-28 22 18.6 118.4 990 1 40 1974-03-01 01 18.8 118.0 989 1 45 1974-03-01 04 19.0 117.7 988 1 45 1974-03-01 07 19.1 117.3 985 2 50 1974-03-01 10 19.2 117.0 983 2 50 1974-03-01 13 19.4 116.6 983 2 50 1974-03-01 16 19.5 116.3 983 2 50 1974-03-01 19 19.7 115.9 982 2 55 1974-03-01 22 19.9 115.6 982 2 55 1974-03-02 01 20.0 115.2 982 2 55 1974-03-02 04 20.1 114.8 982 2 55 1974-03-02 07 20.2 114.4 980 2 55 1974-03-02 10 20.3 114.0 978 2 55 1974-03-02 13 20.4 113.4 978 2 55 1974-03-02 16 20.2 112.7 978 2 55 1974-03-02 19 19.8 112.0 977 2 60 1974-03-02 22 19.5 111.3 977 2 60 1974-03-03 01 19.3 110.7 977 2 60 1974-03-03 04 19.3 110.2 977 2 60 1974-03-03 07 19.3 109.8 978 2 60 1974-03-03 10 19.4 109.4 974 2 65 1974-03-03 13 19.4 109.0 974 2 65 1974-03-03 16 19.5 108.5 974 2 65 1974-03-03 19 19.7 108.0 974 2 65 1974-03-03 22 19.7 107.5 974 2 65 1974-03-04 01 20.0 107.0 973 2 70 1974-03-04 04 20.2 106.3 973 2 70 1974-03-04 07 20.4 105.4 973 2 70 1974-03-04 10 20.7 104.5 973 2 70 1974-03-04 13 21.0 103.6 973 2 70 1974-03-04 16 21.2 102.8 973 2 70 1974-03-04 19 21.4 102.2 973 2 70 1974-03-04 22 21.6 101.6 973 2 70 1974-03-05 01 21.7 101.2 974 2 65 1974-03-05 04 21.7 100.9 974 2 65 1974-03-05 07 21.8 100.7 974 2 65 1974-03-05 10 21.8 100.6 974 2 65 1974-03-05 13 21.8 100.5 977 2 60 1974-03-05 16 21.8 100.4 979 2 60 1974-03-05 19 21.8 100.3 980 2 55 1974-03-05 22 21.8 100.1 980 2 55 1974-03-06 01 21.8 99.9 981 2 55 1974-03-06 04 21.8 99.5 982 2 50 1974-03-06 07 21.7 99.0 982 2 50 1974-03-06 10 21.6 98.5 984 2 50 1974-03-06 13 21.5 97.9 989 1 50 1974-03-06 16 21.4 97.3 994 1 40 1974-03-06 19 21.3 96.7 995 1 35 1974-03-06 22 21.3 96.1 996 35 1974-03-07 01 21.2 95.6 999 30 1974-03-07 04 21.2 95.1 999 30 1974-03-07 07 21.1 94.7 999 30 1974-03-07 10 21.1 94.6 1001 25 1974-03-07 13 21.0 93.9 1004 25 1974-03-07 16 21.0 93.5 1004 25 1974-03-07 19 21.0 93.1 1003 25 1974-03-07 22 21.0 92.6 1004 25 1974-03-08 01 21.0 92.1 1005 25Winds are 10-min average. |
Tropical cyclone tracks developed by Michael Bath using data from the Bureau of Meteorology and Google Maps.
Document: tropical_cyclone_helen.htm
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