The 1985 season

Typhoon Mamie (1985)

Typhoon Mamie reached Category 1 in the Western Pacific between August 14, 1985 and August 21, 1985, with a lowest pressure of 975 mb, and made landfall.

Track and intensity

The whole track of Typhoon Mamie, 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
August 14, 1985 to August 21, 1985
Peak strength
Category 1, 70 kt (81 mph)
Lowest pressure
975 mb (28.79 inHg)
Landfall
Yes
Accumulated cyclone energy
5.3
Fastest the center moved
49 kt (56 mph)
Identifier
WP101985

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
Aug 14, 00:0022.5N 126.3EDisturbance
Aug 14, 06:0022.9N 124.9EDisturbance
Aug 14, 12:0023.9N 124.2E1002 mbMixed
Aug 14, 18:0024.6N 124.1E1000 mbMixed
Aug 15, 00:0025.0N 124.4E1000 mbMixed
Aug 15, 06:0025.2N 124.4E25 kt1000 mbMixed
Aug 15, 12:0025.7N 125.0E25 kt998 mbTropical storm
Aug 15, 18:0026.0N 125.7E35 kt998 mbTropical storm
Aug 16, 00:0026.6N 125.9E45 kt996 mbTropical storm
Aug 16, 06:0027.1N 126.0E50 kt994 mbTropical storm
Aug 16, 12:0027.6N 125.9E50 kt992 mbTropical storm
Aug 16, 18:0028.2N 125.7E60 kt990 mbTropical storm
Aug 17, 00:0028.7N 125.3E65 kt985 mbTropical storm
Aug 17, 06:0029.2N 124.8E65 kt985 mbTropical storm
Aug 17, 12:0029.7N 124.0E70 kt980 mbTropical storm
Aug 17, 18:0030.2N 123.4E70 kt975 mbTropical storm
Aug 18, 00:0030.9N 122.5E70 kt975 mbTropical storm
Aug 18, 06:0031.8N 121.6E65 kt985 mbTropical storm
Aug 18, 12:0032.9N 120.8E65 kt990 mbTropical storm
Aug 18, 18:0034.2N 120.3E60 kt990 mbTropical storm
Aug 19, 00:0035.7N 120.2E50 kt990 mbTropical storm
Aug 19, 06:0037.4N 120.4E40 kt990 mbTropical storm
Aug 19, 12:0039.2N 121.3E40 kt990 mbTropical storm
Aug 19, 18:0041.5N 123.0E30 kt998 mbMixed
Aug 20, 00:0043.9N 125.5E25 kt1002 mbMixed
Aug 20, 06:0048.5N 131.2E1002 mbExtratropical
Aug 20, 12:0052.0N 136.0E1002 mbExtratropical
Aug 20, 18:0054.0N 139.5E1000 mbExtratropical
Aug 21, 00:0056.0N 142.0E1002 mbExtratropical
Aug 21, 06:0058.0N 144.0E1002 mbExtratropical
Aug 21, 12:0059.0N 146.0E1000 mbExtratropical
Aug 21, 18:0060.0N 149.0E1000 mbExtratropical

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.