The 1957 season

Hurricane Kanoa (1957)

Hurricane Kanoa reached Category 1 in the Eastern Pacific between July 15, 1957 and July 26, 1957.

Track and intensity

The whole track of Hurricane Kanoa, colored by strength, with the other storms of the 1957 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 15, 1957 to July 26, 1957
Peak strength
Category 1, 75 kt (86 mph)
Landfall
No; closest approach 86 km (53 mi)
Accumulated cyclone energy
25.3
Identifier
EP011957

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 15, 00:0011.9N 108.2W75 ktHurricane
Jul 15, 06:0011.8N 109.6W75 ktHurricane
Jul 15, 12:0011.8N 110.7W75 ktHurricane
Jul 15, 18:0011.8N 111.6W75 ktHurricane
Jul 16, 00:0011.7N 112.5W75 ktHurricane
Jul 16, 06:0011.6N 113.3W75 ktHurricane
Jul 16, 12:0011.5N 114.0W75 ktHurricane
Jul 16, 18:0011.4N 115.0W75 ktHurricane
Jul 17, 00:0011.4N 116.0W75 ktHurricane
Jul 17, 06:0011.5N 116.9W75 ktHurricane
Jul 17, 12:0011.6N 117.8W75 ktHurricane
Jul 17, 18:0011.7N 118.5W75 ktHurricane
Jul 18, 00:0011.9N 119.2W75 ktHurricane
Jul 18, 06:0012.0N 120.0W75 ktHurricane
Jul 18, 12:0012.2N 120.8W75 ktHurricane
Jul 18, 18:0012.5N 121.7W75 ktHurricane
Jul 19, 00:0012.9N 122.6W75 ktHurricane
Jul 19, 06:0013.1N 123.6W75 ktHurricane
Jul 19, 12:0013.4N 124.5W75 ktHurricane
Jul 19, 18:0013.7N 125.4W75 ktHurricane
Jul 20, 00:0014.1N 126.4W75 ktHurricane
Jul 20, 06:0014.5N 127.2W75 ktHurricane
Jul 20, 12:0014.9N 128.0W75 ktHurricane
Jul 20, 18:0015.3N 128.8W75 ktHurricane
Jul 21, 00:0015.7N 129.7W75 ktHurricane
Jul 21, 06:0016.1N 131.1W75 ktHurricane
Jul 21, 12:0016.4N 132.6W75 ktHurricane
Jul 21, 18:0016.8N 133.6W75 ktHurricane
Jul 22, 00:0017.1N 134.7W75 ktHurricane
Jul 22, 06:0017.3N 135.9W75 ktHurricane
Jul 22, 12:0017.5N 137.1W75 ktHurricane
Jul 22, 18:0017.7N 138.2W75 ktHurricane
Jul 23, 00:0017.8N 139.3W75 ktHurricane
Jul 23, 06:0017.9N 140.5W75 ktHurricane
Jul 23, 12:0018.0N 141.8W75 ktHurricane
Jul 23, 18:0018.3N 142.9W75 ktHurricane
Jul 24, 00:0018.6N 144.0W75 ktHurricane
Jul 24, 06:0018.7N 144.8W75 ktHurricane
Jul 24, 12:0018.8N 145.6W75 ktHurricane
Jul 24, 18:0018.9N 146.2W75 ktHurricane
Jul 25, 00:0019.1N 146.9W75 ktHurricane
Jul 25, 06:0019.3N 148.4W75 ktHurricane
Jul 25, 12:0019.4N 149.9W75 ktHurricane
Jul 25, 18:0019.5N 151.8W75 ktHurricane
Jul 26, 00:0019.7N 154.0W75 ktHurricane

Other Eastern Pacific storms of 1957

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.