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      Hurricane and Tropical Cyclones

      Tropical Storm

      Unnamed Tropical Cyclone

      Storm Activity: Sep 27, 1998 - Oct 2, 1998

      Peak Wind
      40 mph
      Lowest Pressure
      --
      Duration
      5 days
      Last Position
      16.2 S 69.7 E

      Storm Track

      Sep 27 – Oct 2
      Storm Category
      1. Tropical Depression < 39 mph
      2. Tropical Storm Peak 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 96-110 mph
      5. Category 3 111-129 mph
      6. Category 4 130-156 mph
      7. Category 5 157+ mph

      Intensity

      Sustained wind at each observation
      Peak wind
      40 mph
      Peak category
      Tropical Storm
      Lowest pressure
      --

      Oct 2 · 18:00 GMT 25 mph -- Tropical Cyclone

      Storm Track Statistics

      Oct 2 18:00 GMT -16.2 69.7 25 mph -- Tropical Cyclone --
      Oct 2 18:00 GMT -16.2 69.7 25 mph -- Tropical Cyclone --
      Oct 2 15:00 GMT -16.07 69.87 25 mph -- Tropical Cyclone --
      Oct 2 15:00 GMT -16.07 69.87 25 mph -- Tropical Cyclone --
      Oct 2 12:00 GMT -15.9 70 30 mph -- Tropical Cyclone --
      Oct 2 12:00 GMT -15.9 70 30 mph -- Tropical Cyclone --
      Oct 2 09:00 GMT -15.66 70.07 30 mph -- Tropical Cyclone --
      Oct 2 09:00 GMT -15.66 70.07 30 mph -- Tropical Cyclone --
      Oct 2 06:00 GMT -15.4 70.1 35 mph -- Tropical Cyclone --
      Oct 2 06:00 GMT -15.4 70.1 35 mph -- Tropical Cyclone --
      Oct 2 03:00 GMT -15.24 70.12 35 mph -- Tropical Cyclone --
      Oct 2 03:00 GMT -15.24 70.12 35 mph -- Tropical Cyclone --
      Oct 2 00:00 GMT -15 70.2 35 mph -- Tropical Cyclone --
      Oct 2 00:00 GMT -15 70.2 35 mph -- Tropical Cyclone --
      Oct 1 21:00 GMT -14.55 70.41 35 mph -- Tropical Cyclone --
      Oct 1 21:00 GMT -14.55 70.41 35 mph -- Tropical Cyclone --
      Oct 1 18:00 GMT -14 70.7 35 mph -- Tropical Cyclone --
      Oct 1 18:00 GMT -14 70.7 35 mph -- Tropical Cyclone --
      Oct 1 15:00 GMT -13.43 71.02 35 mph -- Tropical Cyclone --
      Oct 1 15:00 GMT -13.43 71.02 35 mph -- Tropical Cyclone --
      Oct 1 12:00 GMT -12.9 71.4 35 mph -- Tropical Cyclone --
      Oct 1 12:00 GMT -12.9 71.4 35 mph -- Tropical Cyclone --
      Oct 1 09:00 GMT -12.48 71.82 35 mph -- Tropical Cyclone --
      Oct 1 09:00 GMT -12.48 71.82 35 mph -- Tropical Cyclone --
      Oct 1 06:00 GMT -12.1 72.3 40 mph -- Tropical Cyclone --
      Oct 1 06:00 GMT -12.1 72.3 40 mph -- Tropical Cyclone --
      Oct 1 03:00 GMT -11.64 72.84 35 mph -- Tropical Cyclone --
      Oct 1 03:00 GMT -11.64 72.84 35 mph -- Tropical Cyclone --
      Oct 1 00:00 GMT -11.2 73.4 35 mph -- Tropical Cyclone --
      Oct 1 00:00 GMT -11.2 73.4 35 mph -- Tropical Cyclone --
      Sep 30 21:00 GMT -10.87 73.91 35 mph -- Tropical Cyclone --
      Sep 30 21:00 GMT -10.87 73.91 35 mph -- Tropical Cyclone --
      Sep 30 18:00 GMT -10.6 74.4 35 mph -- Tropical Cyclone --
      Sep 30 18:00 GMT -10.6 74.4 35 mph -- Tropical Cyclone --
      Sep 30 15:00 GMT -10.33 74.85 35 mph -- Tropical Cyclone --
      Sep 30 15:00 GMT -10.33 74.85 35 mph -- Tropical Cyclone --
      Sep 30 12:00 GMT -10.1 75.3 35 mph -- Tropical Cyclone --
      Sep 30 12:00 GMT -10.1 75.3 35 mph -- Tropical Cyclone --
      Sep 30 09:00 GMT -9.89 75.82 35 mph -- Tropical Cyclone --
      Sep 30 09:00 GMT -9.89 75.82 35 mph -- Tropical Cyclone --
      Sep 30 06:00 GMT -9.7 76.3 35 mph -- Tropical Cyclone --
      Sep 30 06:00 GMT -9.7 76.3 35 mph -- Tropical Cyclone --
      Sep 30 03:00 GMT -9.49 76.69 35 mph -- Tropical Cyclone --
      Sep 30 03:00 GMT -9.49 76.69 35 mph -- Tropical Cyclone --
      Sep 30 00:00 GMT -9.3 77 35 mph -- Tropical Cyclone --
      Sep 30 00:00 GMT -9.3 77 35 mph -- Tropical Cyclone --
      Sep 29 21:00 GMT -9.13 77.27 35 mph -- Tropical Cyclone --
      Sep 29 21:00 GMT -9.13 77.27 35 mph -- Tropical Cyclone --
      Sep 29 18:00 GMT -9 77.5 40 mph -- Tropical Cyclone --
      Sep 29 18:00 GMT -9 77.5 40 mph -- Tropical Cyclone --
      Sep 29 15:00 GMT -8.89 77.7 40 mph -- Tropical Cyclone --
      Sep 29 15:00 GMT -8.89 77.7 40 mph -- Tropical Cyclone --
      Sep 29 12:00 GMT -8.8 77.9 40 mph -- Tropical Cyclone --
      Sep 29 12:00 GMT -8.8 77.9 40 mph -- Tropical Cyclone --
      Sep 29 09:00 GMT -8.71 78.14 40 mph -- Tropical Cyclone --
      Sep 29 09:00 GMT -8.71 78.14 40 mph -- Tropical Cyclone --
      Sep 29 06:00 GMT -8.6 78.4 40 mph -- Tropical Cyclone --
      Sep 29 06:00 GMT -8.6 78.4 40 mph -- Tropical Cyclone --
      Sep 29 03:00 GMT -8.46 78.69 35 mph -- Tropical Cyclone --
      Sep 29 03:00 GMT -8.46 78.69 35 mph -- Tropical Cyclone --
      Sep 29 00:00 GMT -8.3 79 35 mph -- Tropical Cyclone --
      Sep 29 00:00 GMT -8.3 79 35 mph -- Tropical Cyclone --
      Sep 28 21:00 GMT -8.17 79.26 30 mph -- Tropical Cyclone --
      Sep 28 21:00 GMT -8.17 79.26 30 mph -- Tropical Cyclone --
      Sep 28 18:00 GMT -8 79.6 30 mph -- Tropical Cyclone --
      Sep 28 18:00 GMT -8 79.6 30 mph -- Tropical Cyclone --
      Sep 28 15:00 GMT -7.77 80.12 30 mph -- Tropical Cyclone --
      Sep 28 15:00 GMT -7.77 80.12 30 mph -- Tropical Cyclone --
      Sep 28 12:00 GMT -7.4 80.7 30 mph -- Tropical Cyclone --
      Sep 28 12:00 GMT -7.4 80.7 30 mph -- Tropical Cyclone --
      Sep 28 09:00 GMT -6.79 81.21 30 mph -- Tropical Cyclone --
      Sep 28 09:00 GMT -6.79 81.21 30 mph -- Tropical Cyclone --
      Sep 28 06:00 GMT -6.2 81.7 30 mph -- Tropical Cyclone --
      Sep 28 06:00 GMT -6.2 81.7 30 mph -- Tropical Cyclone --
      Sep 28 03:00 GMT -5.88 82.24 30 mph -- Tropical Cyclone --
      Sep 28 03:00 GMT -5.88 82.24 30 mph -- Tropical Cyclone --
      Sep 28 00:00 GMT -5.7 82.7 30 mph -- Tropical Cyclone --
      Sep 28 00:00 GMT -5.7 82.7 30 mph -- Tropical Cyclone --
      Sep 27 21:00 GMT -5.51 82.98 30 mph -- Tropical Cyclone --
      Sep 27 21:00 GMT -5.51 82.98 30 mph -- Tropical Cyclone --
      Sep 27 18:00 GMT -5.4 83.2 30 mph -- Tropical Cyclone --
      Sep 27 18:00 GMT -5.4 83.2 30 mph -- Tropical Cyclone --
      Sep 27 15:00 GMT -5.38 83.48 30 mph -- Tropical Cyclone --
      Sep 27 15:00 GMT -5.38 83.48 30 mph -- Tropical Cyclone --
      Sep 27 12:00 GMT -5.4 83.8 30 mph -- Tropical Cyclone --
      Sep 27 12:00 GMT -5.4 83.8 30 mph -- Tropical Cyclone --

      Learn more about Unnamed Tropical Cyclone and the 1999 Southern Hemisphere hurricane season in our hurricane archive.

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      Glossary