The 1986 season

Hurricane Orlene (1986)

Hurricane Orlene reached Category 1 in the Eastern Pacific between September 21, 1986 and September 25, 1986.

Track and intensity

The whole track of Hurricane Orlene, colored by strength, with the other storms of the 1986 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
September 21, 1986 to September 25, 1986
Peak strength
Category 1, 70 kt (81 mph)
Landfall
No; closest approach 1078 km (670 mi)
Accumulated cyclone energy
4.4
Fastest the center moved
7 kt (8 mph)
Identifier
EP151986

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 21, 00:0012.0N 138.7W25 ktTropical depression
Sep 21, 06:0012.4N 138.9W30 ktTropical depression
Sep 21, 12:0012.9N 139.2W35 ktTropical storm
Sep 21, 18:0013.2N 139.5W35 ktTropical storm
Sep 22, 00:0013.6N 140.0W65 ktHurricane
Sep 22, 06:0014.2N 140.3W65 ktHurricane
Sep 22, 12:0014.8N 140.3W70 ktHurricane
Sep 22, 18:0015.4N 140.4W70 ktHurricane
Sep 23, 00:0016.0N 140.7W70 ktHurricane
Sep 23, 06:0016.4N 140.9W70 ktHurricane
Sep 23, 12:0016.7N 141.2W65 ktHurricane
Sep 23, 18:0016.9N 141.8W60 ktTropical storm
Sep 24, 00:0017.0N 142.3W50 ktTropical storm
Sep 24, 06:0017.0N 142.9W45 ktTropical storm
Sep 24, 12:0017.0N 143.6W35 ktTropical storm
Sep 24, 18:0016.9N 144.3W30 ktTropical depression
Sep 25, 00:0016.8N 145.0W25 ktTropical depression

Other Eastern Pacific storms of 1986

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.