The 1975 season

Typhoon Alice (1975)

Typhoon Alice reached Category 1 in the Western Pacific between September 15, 1975 and September 21, 1975, with a lowest pressure of 970 mb, and made landfall.

Track and intensity

The whole track of Typhoon Alice, colored by strength, with the other storms of the 1975 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
Western Pacific
Dates
September 15, 1975 to September 21, 1975
Peak strength
Category 1, 75 kt (86 mph)
Lowest pressure
970 mb (28.64 inHg)
Landfall
Yes
Accumulated cyclone energy
5.8
Identifier
WP131975

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Sep 15, 00:0011.9N 132.1E25 ktTropical storm
Sep 15, 06:0012.4N 131.7E25 kt1006 mbTropical storm
Sep 15, 12:0013.0N 131.0E30 kt1006 mbMixed
Sep 15, 18:0013.5N 130.2E30 kt1004 mbMixed
Sep 16, 00:0013.8N 129.4E30 kt1004 mbTropical storm
Sep 16, 06:0013.9N 128.4E35 kt1000 mbTropical storm
Sep 16, 12:0014.1N 127.4E40 kt1000 mbTropical storm
Sep 16, 18:0014.3N 126.4E45 kt1000 mbTropical storm
Sep 17, 00:0014.7N 125.3E55 kt994 mbTropical storm
Sep 17, 06:0015.0N 124.2E65 kt980 mbTropical storm
Sep 17, 12:0015.4N 123.1E75 kt970 mbTropical storm
Sep 17, 18:0015.9N 122.0E75 kt970 mbTropical storm
Sep 18, 00:0016.3N 120.4E65 kt985 mbTropical storm
Sep 18, 06:0016.7N 118.6E65 kt985 mbTropical storm
Sep 18, 12:0016.9N 117.0E60 kt985 mbTropical storm
Sep 18, 18:0017.0N 115.6E60 kt985 mbTropical storm
Sep 19, 00:0017.3N 114.3E60 kt985 mbTropical storm
Sep 19, 06:0017.7N 112.8E60 kt985 mbTropical storm
Sep 19, 12:0018.2N 111.3E60 kt985 mbTropical storm
Sep 19, 18:0018.6N 110.0E55 kt988 mbTropical storm
Sep 20, 00:0018.9N 108.8E50 kt988 mbTropical storm
Sep 20, 06:0019.3N 107.5E40 kt988 mbTropical storm
Sep 20, 12:0019.4N 106.2E35 kt994 mbTropical storm
Sep 20, 18:0019.4N 104.8E30 kt996 mbTropical storm
Sep 21, 00:0019.4N 103.4E25 kt1000 mbTropical storm
Sep 21, 06:0019.7N 101.5E20 kt1004 mbTropical storm
Sep 21, 12:0020.0N 98.0ETropical storm

Other Western Pacific storms of 1975

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.