The 1982 season

Super Typhoon Mac (1982)

Super Typhoon Mac reached Category 5 in the Western Pacific between September 29, 1982 and October 12, 1982, with a lowest pressure of 895 mb.

Radar

Reflectivity now over Super Typhoon Mac. Open it to see storms, cones and warnings on the map.

Open the live radar with storms, cones and warnings

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

The storm

Basin
Western Pacific
Dates
September 29, 1982 to October 12, 1982
Peak strength
Category 5, 140 kt (161 mph)
Lowest pressure
895 mb (26.43 inHg)
Landfall
No; closest approach 263 km (163 mi)
Accumulated cyclone energy
32.4
Identifier
WP231982

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 29, 00:0011.3N 155.6EDisturbance
Sep 29, 06:0011.3N 155.5EDisturbance
Sep 29, 12:0011.3N 155.4EDisturbance
Sep 29, 18:0011.3N 155.1EDisturbance
Sep 30, 00:0011.3N 154.6EDisturbance
Sep 30, 06:0011.4N 153.8EDisturbance
Sep 30, 12:0011.5N 153.0EDisturbance
Sep 30, 18:0011.6N 152.4EDisturbance
Oct 1, 00:0011.8N 151.8E20 ktTropical storm
Oct 1, 06:0011.9N 151.0E20 kt1004 mbMixed
Oct 1, 12:0012.0N 150.2E25 kt1002 mbMixed
Oct 1, 18:0012.0N 149.4E30 kt1000 mbTropical storm
Oct 2, 00:0012.1N 148.5E30 kt1000 mbTropical storm
Oct 2, 06:0012.5N 147.5E40 kt994 mbTropical storm
Oct 2, 12:0012.6N 146.4E45 kt990 mbTropical storm
Oct 2, 18:0012.6N 145.4E50 kt985 mbTropical storm
Oct 3, 00:0013.1N 144.5E60 kt970 mbTropical storm
Oct 3, 06:0013.3N 143.7E70 kt960 mbTropical storm
Oct 3, 12:0013.7N 142.9E85 kt955 mbTropical storm
Oct 3, 18:0014.2N 142.2E90 kt955 mbTropical storm
Oct 4, 00:0014.5N 141.4E100 kt940 mbTropical storm
Oct 4, 06:0015.0N 140.6E110 kt920 mbTropical storm
Oct 4, 12:0015.3N 140.0E125 kt905 mbTropical storm
Oct 4, 18:0015.7N 139.0E130 kt900 mbTropical storm
Oct 5, 00:0016.1N 138.3E140 kt895 mbTropical storm
Oct 5, 06:0016.6N 137.6E135 kt905 mbTropical storm
Oct 5, 12:0017.2N 136.8E130 kt905 mbTropical storm
Oct 5, 18:0017.9N 136.3E125 kt920 mbTropical storm
Oct 6, 00:0018.6N 136.0E115 kt920 mbTropical storm
Oct 6, 06:0019.6N 135.5E120 kt920 mbTropical storm
Oct 6, 12:0020.4N 135.4E130 kt915 mbTropical storm
Oct 6, 18:0021.2N 135.3E125 kt910 mbTropical storm
Oct 7, 00:0022.0N 135.4E120 kt920 mbTropical storm
Oct 7, 06:0023.5N 135.7E115 kt920 mbTropical storm
Oct 7, 12:0024.5N 135.9E115 kt925 mbTropical storm
Oct 7, 18:0026.1N 136.7E110 kt930 mbTropical storm
Oct 8, 00:0027.7N 137.4E110 kt935 mbTropical storm
Oct 8, 06:0029.8N 138.4E105 kt935 mbTropical storm
Oct 8, 12:0031.6N 140.0E100 kt940 mbTropical storm
Oct 8, 18:0033.4N 142.4E95 kt960 mbTropical storm
Oct 9, 00:0034.5N 144.4E85 kt965 mbMixed
Oct 9, 06:0035.4N 146.3E80 kt972 mbMixed
Oct 9, 12:0035.7N 148.6E980 mbMixed
Oct 9, 18:0035.6N 150.5E988 mbMixed
Oct 10, 00:0034.9N 152.0E996 mbExtratropical
Oct 10, 06:0034.3N 153.3E1000 mbExtratropical
Oct 10, 12:0033.9N 154.4E1004 mbExtratropical
Oct 10, 18:0033.0N 155.0E1008 mbExtratropical
Oct 11, 00:0032.0N 156.0E1012 mbExtratropical
Oct 11, 06:0032.0N 156.5E1014 mbExtratropical
Oct 11, 12:0032.0N 157.0E1014 mbExtratropical
Oct 11, 18:0032.0N 157.0E1014 mbExtratropical
Oct 12, 00:0032.0N 157.0E1014 mbExtratropical
Oct 12, 06:0032.0N 157.0E1016 mbExtratropical
Oct 12, 12:0032.0N 157.0E1018 mbExtratropical

Other Western Pacific storms of 1982

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.