The 1985 season

Hurricane Ignacio (1985)

Hurricane Ignacio reached Category 4 in the Eastern Pacific between July 21, 1985 and July 27, 1985.

Track and intensity

The whole track of Hurricane Ignacio, 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
Eastern Pacific
Dates
July 21, 1985 to July 27, 1985
Peak strength
Category 4, 115 kt (132 mph)
Landfall
No; closest approach 405 km (252 mi)
Accumulated cyclone energy
15.6
Fastest the center moved
17 kt (20 mph)
Identifier
EP091985

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
Jul 21, 00:0013.2N 134.4W25 ktTropical depression
Jul 21, 06:0013.2N 135.5W35 ktTropical storm
Jul 21, 12:0013.3N 136.5W40 ktTropical storm
Jul 21, 18:0013.3N 137.4W50 ktTropical storm
Jul 22, 00:0013.4N 138.6W60 ktTropical storm
Jul 22, 06:0013.5N 139.6W60 ktTropical storm
Jul 22, 12:0013.7N 140.1W60 ktTropical storm
Jul 22, 18:0013.9N 140.8W75 ktHurricane
Jul 23, 00:0014.2N 141.6W90 ktHurricane
Jul 23, 06:0014.4N 142.4W100 ktHurricane
Jul 23, 12:0014.5N 143.0W110 ktHurricane
Jul 23, 18:0014.8N 143.8W115 ktHurricane
Jul 24, 00:0015.1N 144.6W115 ktHurricane
Jul 24, 06:0015.4N 145.5W115 ktHurricane
Jul 24, 12:0015.5N 146.5W115 ktHurricane
Jul 24, 18:0015.6N 147.4W100 ktHurricane
Jul 25, 00:0015.8N 148.4W90 ktHurricane
Jul 25, 06:0015.9N 149.5W90 ktHurricane
Jul 25, 12:0015.9N 150.6W90 ktHurricane
Jul 25, 18:0015.8N 151.9W80 ktHurricane
Jul 26, 00:0015.7N 153.0W65 ktHurricane
Jul 26, 06:0015.6N 154.3W50 ktTropical storm
Jul 26, 12:0015.3N 155.4W50 ktTropical storm
Jul 26, 18:0014.9N 156.9W40 ktTropical storm
Jul 27, 00:0014.3N 158.5W25 ktTropical depression

Other Eastern 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.

The National Hurricane Center has published no tropical cyclone report for this storm.