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      Hurricane and Tropical Cyclones
      Category 3 Typhoon

      Typhoon Lan

      Storm Activity: Oct 15, 2017 - Oct 23, 2017

      Peak Wind
      115 mph
      Lowest Pressure
      915 mb
      Duration
      9 days
      Last Position
      44.4 N 155.4 E

      Storm Track

      Oct 15 – Oct 23
      Storm Category
      1. Tropical Depression < 39 mph
      2. Tropical Storm 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 96-110 mph
      5. Category 3 Peak 111-129 mph
      6. Category 4 130-156 mph
      7. Category 5 157+ mph

      Intensity

      Sustained wind at each observation
      Peak wind
      115 mph
      Peak category
      Category 3
      Lowest pressure
      915 mb

      Oct 23 · 18:00 GMT -- 978 mb Extratropical

      Storm Track Statistics
      Oct 23 18:00 GMT 44.4 155.4 -- 978 mb Extratropical --
      Oct 23 15:00 GMT 43.66 152.76 -- 975 mb Extratropical --
      Oct 23 12:00 GMT 42.9 150.3 -- 972 mb Extratropical --
      Oct 23 09:00 GMT 42.11 148.07 -- 971 mb Extratropical --
      Oct 23 06:00 GMT 41 145.9 -- 970 mb Extratropical --
      Oct 23 03:00 GMT 39.07 143.52 -- 970 mb Extratropical --
      Oct 23 00:00 GMT 37.2 141.5 -- 970 mb Extratropical --
      Oct 22 21:00 GMT 36.1 140.1 75 mph 965 mb Typhoon 1
      Oct 22 18:00 GMT 34.7 138.1 90 mph 950 mb Typhoon 1
      Oct 22 15:00 GMT 33.5 137.3 100 mph 945 mb Typhoon 2
      Oct 22 12:00 GMT 32.2 136.3 105 mph 935 mb Typhoon 2
      Oct 22 09:00 GMT 30.9 135.4 110 mph 925 mb Typhoon 2
      Oct 22 06:00 GMT 29.9 134.7 115 mph 915 mb Typhoon 3
      Oct 22 03:00 GMT 28.9 134.2 115 mph 915 mb Typhoon 3
      Oct 22 00:00 GMT 27.8 133.9 115 mph 915 mb Typhoon 3
      Oct 21 21:00 GMT 26.7 133.7 115 mph 915 mb Typhoon 3
      Oct 21 18:00 GMT 25.6 133.3 115 mph 915 mb Typhoon 3
      Oct 21 15:00 GMT 24.5 132.9 110 mph 925 mb Typhoon 2
      Oct 21 12:00 GMT 23.8 132.5 105 mph 935 mb Typhoon 2
      Oct 21 09:00 GMT 23.2 132.3 105 mph 935 mb Typhoon 2
      Oct 21 06:00 GMT 22.3 132 105 mph 935 mb Typhoon 2
      Oct 21 03:00 GMT 21.7 131.6 105 mph 935 mb Typhoon 2
      Oct 21 00:00 GMT 21.3 131.2 105 mph 935 mb Typhoon 2
      Oct 20 21:00 GMT 20.98 130.92 105 mph 935 mb Typhoon 2
      Oct 20 18:00 GMT 20.7 130.7 105 mph 935 mb Typhoon 2
      Oct 20 15:00 GMT 20.39 130.43 100 mph 940 mb Typhoon 2
      Oct 20 12:00 GMT 20.1 130.2 100 mph 945 mb Typhoon 2
      Oct 20 09:00 GMT 19.86 130.06 95 mph 947 mb Typhoon 1
      Oct 20 06:00 GMT 19.6 130 90 mph 950 mb Typhoon 1
      Oct 20 03:00 GMT 19.23 129.99 85 mph 957 mb Typhoon 1
      Oct 20 00:00 GMT 18.8 130 80 mph 965 mb Typhoon 1
      Oct 19 21:00 GMT 18.36 129.99 80 mph 965 mb Typhoon 1
      Oct 19 18:00 GMT 17.9 130 80 mph 965 mb Typhoon 1
      Oct 19 15:00 GMT 17.44 130.05 80 mph 965 mb Typhoon 1
      Oct 19 12:00 GMT 17 130.1 80 mph 965 mb Typhoon 1
      Oct 19 09:00 GMT 16.65 130.09 80 mph 965 mb Typhoon 1
      Oct 19 06:00 GMT 16.3 130.1 80 mph 965 mb Typhoon 1
      Oct 19 03:00 GMT 15.85 130.16 80 mph 965 mb Typhoon 1
      Oct 19 00:00 GMT 15.4 130.3 80 mph 965 mb Typhoon 1
      Oct 18 21:00 GMT 15.04 130.52 75 mph 967 mb Typhoon 1
      Oct 18 18:00 GMT 14.7 130.8 75 mph 970 mb Typhoon 1
      Oct 18 15:00 GMT 14.32 131.09 75 mph 970 mb Typhoon 1
      Oct 18 12:00 GMT 13.9 131.4 75 mph 970 mb Typhoon 1
      Oct 18 09:00 GMT 13.47 131.76 75 mph 970 mb Typhoon 1
      Oct 18 06:00 GMT 13 132.1 75 mph 970 mb Typhoon 1
      Oct 18 03:00 GMT 12.51 132.4 75 mph 970 mb Typhoon 1
      Oct 18 00:00 GMT 12 132.6 75 mph 970 mb Typhoon 1
      Oct 17 21:00 GMT 11.48 132.65 75 mph 970 mb Typhoon 1
      Oct 17 18:00 GMT 11 132.6 75 mph 970 mb Typhoon 1
      Oct 17 15:00 GMT 10.61 132.5 70 mph 975 mb Severe Tropical Storm --
      Oct 17 12:00 GMT 10.3 132.4 65 mph 980 mb Severe Tropical Storm --
      Oct 17 09:00 GMT 10.05 132.35 60 mph 982 mb Severe Tropical Storm --
      Oct 17 06:00 GMT 9.9 132.4 60 mph 985 mb Severe Tropical Storm --
      Oct 17 03:00 GMT 9.84 132.58 55 mph 988 mb Tropical Storm --
      Oct 17 00:00 GMT 9.9 132.9 50 mph 992 mb Tropical Storm --
      Oct 16 21:00 GMT 10.08 133.39 50 mph 992 mb Tropical Storm --
      Oct 16 18:00 GMT 10.3 133.9 50 mph 992 mb Tropical Storm --
      Oct 16 15:00 GMT 10.48 134.29 50 mph 994 mb Tropical Storm --
      Oct 16 12:00 GMT 10.6 134.6 45 mph 996 mb Tropical Storm --
      Oct 16 09:00 GMT 10.65 134.87 45 mph 996 mb Tropical Storm --
      Oct 16 06:00 GMT 10.6 135.1 45 mph 996 mb Tropical Storm --
      Oct 16 03:00 GMT 10.44 135.34 45 mph 998 mb Tropical Storm --
      Oct 16 00:00 GMT 10.2 135.6 40 mph 1,000 mb Tropical Storm --
      Oct 15 21:00 GMT 9.95 135.89 40 mph 1,000 mb Tropical Storm --
      Oct 15 18:00 GMT 9.7 136.2 40 mph 1,000 mb Tropical Storm --
      Oct 15 15:00 GMT 9.5 136.51 -- 1,001 mb Tropical Depression --
      Oct 15 12:00 GMT 9.3 136.8 -- 1,002 mb Tropical Depression --
      Oct 15 09:00 GMT 9.06 137.06 -- 1,002 mb Tropical Depression --
      Oct 15 06:00 GMT 8.8 137.3 -- 1,002 mb Tropical Depression --

      Learn more about Typhoon Lan and the 2017 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
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