The 1993 season

Hurricane Greg (1993)

Hurricane Greg reached Category 4 in the Eastern Pacific between August 15, 1993 and August 28, 1993, with a lowest pressure of 948 mb.

Track and intensity

The whole track of Hurricane Greg, colored by strength, with the other storms of the 1993 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

Open the live map with storms, cones and warnings

The storm

Basin
Eastern Pacific
Dates
August 15, 1993 to August 28, 1993
Peak strength
Category 4, 115 kt (132 mph)
Lowest pressure
948 mb (27.99 inHg)
Landfall
No; closest approach 215 km (134 mi)
Accumulated cyclone energy
32.3
Fastest the center moved
13 kt (15 mph)
Identifier
EP081993

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 15, 00:0014.8N 102.4W30 kt1009 mbTropical depression
Aug 15, 06:0015.4N 103.2W30 kt1007 mbTropical depression
Aug 15, 12:0016.2N 104.0W35 kt1005 mbTropical storm
Aug 15, 18:0017.0N 105.0W50 kt999 mbTropical storm
Aug 16, 00:0017.6N 106.0W55 kt994 mbTropical storm
Aug 16, 06:0018.1N 106.9W60 kt992 mbTropical storm
Aug 16, 12:0018.5N 107.5W70 kt982 mbHurricane
Aug 16, 18:0018.8N 108.0W90 kt970 mbHurricane
Aug 17, 00:0019.1N 108.4W90 kt970 mbHurricane
Aug 17, 06:0019.2N 108.8W85 kt972 mbHurricane
Aug 17, 12:0019.2N 109.4W80 kt975 mbHurricane
Aug 17, 18:0019.1N 110.0W80 kt978 mbHurricane
Aug 18, 00:0018.9N 110.6W75 kt980 mbHurricane
Aug 18, 06:0018.7N 111.2W75 kt982 mbHurricane
Aug 18, 12:0018.4N 112.0W70 kt983 mbHurricane
Aug 18, 18:0018.3N 112.8W85 kt975 mbHurricane
Aug 19, 00:0018.3N 113.7W95 kt965 mbHurricane
Aug 19, 06:0018.3N 114.7W100 kt960 mbHurricane
Aug 19, 12:0018.2N 115.8W115 kt949 mbHurricane
Aug 19, 18:0018.2N 116.8W115 kt948 mbHurricane
Aug 20, 00:0018.2N 117.8W115 kt948 mbHurricane
Aug 20, 06:0018.3N 118.8W115 kt948 mbHurricane
Aug 20, 12:0018.4N 119.8W115 kt949 mbHurricane
Aug 20, 18:0018.5N 120.7W110 kt953 mbHurricane
Aug 21, 00:0018.6N 121.6W105 kt956 mbHurricane
Aug 21, 06:0018.6N 122.5W100 kt960 mbHurricane
Aug 21, 12:0018.7N 123.3W95 kt966 mbHurricane
Aug 21, 18:0018.8N 124.3W90 kt969 mbHurricane
Aug 22, 00:0019.0N 125.2W90 kt970 mbHurricane
Aug 22, 06:0019.1N 126.2W90 kt971 mbHurricane
Aug 22, 12:0019.2N 127.1W85 kt973 mbHurricane
Aug 22, 18:0019.3N 127.9W80 kt975 mbHurricane
Aug 23, 00:0019.5N 128.7W80 kt977 mbHurricane
Aug 23, 06:0019.7N 129.4W80 kt978 mbHurricane
Aug 23, 12:0020.0N 130.1W75 kt979 mbHurricane
Aug 23, 18:0020.2N 131.0W75 kt979 mbHurricane
Aug 24, 00:0020.4N 131.6W75 kt980 mbHurricane
Aug 24, 06:0020.6N 132.3W75 kt980 mbHurricane
Aug 24, 12:0020.5N 132.9W75 kt981 mbHurricane
Aug 24, 18:0020.4N 133.5W75 kt981 mbHurricane
Aug 25, 00:0020.2N 133.9W70 kt983 mbHurricane
Aug 25, 06:0020.1N 134.3W70 kt985 mbHurricane
Aug 25, 12:0019.9N 134.7W65 kt987 mbHurricane
Aug 25, 18:0019.6N 135.0W65 kt989 mbHurricane
Aug 26, 00:0019.5N 135.3W60 kt992 mbTropical storm
Aug 26, 06:0019.6N 135.6W50 kt996 mbTropical storm
Aug 26, 12:0019.7N 135.9W50 kt998 mbTropical storm
Aug 26, 18:0019.9N 136.5W45 kt999 mbTropical storm
Aug 27, 00:0020.1N 136.9W45 kt1000 mbTropical storm
Aug 27, 06:0020.6N 137.4W45 kt1001 mbTropical storm
Aug 27, 12:0020.9N 138.1W45 kt1002 mbTropical storm
Aug 27, 18:0021.1N 138.9W35 kt1005 mbTropical storm
Aug 28, 00:0021.2N 139.7W30 kt1008 mbTropical depression
Aug 28, 06:0021.3N 140.2W30 kt1009 mbTropical depression
Aug 28, 12:0021.3N 140.6W25 kt1010 mbTropical depression
Aug 28, 18:0021.3N 141.0W25 kt1011 mbTropical depression

Other Eastern Pacific storms of 1993

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.