The 1985 season

Typhoon Andy (1985)

Typhoon Andy reached Category 1 in the Western Pacific between September 25, 1985 and October 2, 1985, with a lowest pressure of 985 mb, and made landfall.

Track and intensity

The whole track of Typhoon Andy, colored by strength, with the other storms of the 1985 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 25, 1985 to October 2, 1985
Peak strength
Category 1, 70 kt (81 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
Yes
Accumulated cyclone energy
5.2
Identifier
WP191985

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 25, 00:0016.0N 125.7E1006 mbDisturbance
Sep 25, 06:0016.4N 124.7E1006 mbDisturbance
Sep 25, 12:0016.9N 123.7E1006 mbDisturbance
Sep 25, 18:0017.3N 122.8E1006 mbDisturbance
Sep 26, 00:0017.3N 121.3E1006 mbDisturbance
Sep 26, 06:0017.5N 120.3E1004 mbMixed
Sep 26, 12:0018.3N 119.1E1004 mbMixed
Sep 26, 18:0018.8N 118.3E1004 mbMixed
Sep 27, 00:0018.4N 117.3E25 kt1004 mbTropical storm
Sep 27, 06:0018.6N 116.6E25 kt1004 mbTropical storm
Sep 27, 12:0018.7N 116.0E30 kt1002 mbTropical storm
Sep 27, 18:0018.9N 115.5E30 kt1002 mbTropical storm
Sep 28, 00:0019.2N 115.0E30 kt1000 mbTropical storm
Sep 28, 06:0019.2N 114.4E35 kt994 mbTropical storm
Sep 28, 12:0019.0N 113.7E40 kt994 mbTropical storm
Sep 28, 18:0018.8N 112.9E45 kt994 mbTropical storm
Sep 29, 00:0018.7N 112.2E55 kt990 mbTropical storm
Sep 29, 06:0018.7N 111.5E65 kt985 mbTropical storm
Sep 29, 12:0018.7N 110.7E70 kt985 mbTropical storm
Sep 29, 18:0018.5N 110.1E65 kt985 mbTropical storm
Sep 30, 00:0018.3N 109.4E65 kt985 mbTropical storm
Sep 30, 06:0018.2N 108.9E65 kt985 mbTropical storm
Sep 30, 12:0018.1N 108.4E65 kt985 mbTropical storm
Sep 30, 18:0018.1N 107.8E70 kt985 mbTropical storm
Oct 1, 00:0018.2N 107.2E70 kt985 mbTropical storm
Oct 1, 06:0018.0N 106.7E65 kt985 mbTropical storm
Oct 1, 12:0017.8N 106.3E50 kt992 mbTropical storm
Oct 1, 18:0017.7N 105.8E40 kt996 mbTropical storm
Oct 2, 00:0017.5N 105.4E25 kt1004 mbTropical storm
Oct 2, 06:0017.3N 104.5E1008 mbTropical storm

Other Western Pacific storms of 1985

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.