The 1963 season

Typhoon Agnes (1963)

Typhoon Agnes reached Category 2 in the Western Pacific between July 15, 1963 and July 25, 1963, with a lowest pressure of 992 mb, and made landfall.

Track and intensity

The whole track of Typhoon Agnes, colored by strength, with the other storms of the 1963 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
Western Pacific
Dates
July 15, 1963 to July 25, 1963
Peak strength
Category 2, 85 kt (98 mph)
Lowest pressure
992 mb (29.29 inHg)
Landfall
Yes
Accumulated cyclone energy
8.1
Identifier
WP081963

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, 06:0010.0N 145.5EDisturbance
Jul 15, 12:0010.4N 144.6EDisturbance
Jul 15, 18:0010.7N 143.6E1008 mbMixed
Jul 16, 00:0011.0N 142.5E1008 mbMixed
Jul 16, 06:0011.3N 141.4E1008 mbMixed
Jul 16, 12:0011.6N 140.3E1008 mbMixed
Jul 16, 18:0012.0N 139.1E1006 mbMixed
Jul 17, 00:0012.5N 137.9E1006 mbMixed
Jul 17, 06:0012.8N 136.6E1004 mbTropical storm
Jul 17, 12:0013.1N 135.1E25 kt1004 mbTropical storm
Jul 17, 18:0013.6N 134.1E25 kt1004 mbTropical storm
Jul 18, 00:0014.2N 133.0E30 kt1002 mbTropical storm
Jul 18, 06:0014.6N 131.6E40 kt1000 mbTropical storm
Jul 18, 12:0015.0N 130.3E50 kt998 mbTropical storm
Jul 18, 18:0015.7N 129.0E60 kt998 mbTropical storm
Jul 19, 00:0016.6N 127.9E65 kt996 mbTropical storm
Jul 19, 06:0017.2N 126.7E75 kt996 mbTropical storm
Jul 19, 12:0017.5N 125.5E80 kt995 mbTropical storm
Jul 19, 18:0017.7N 124.4E85 kt995 mbTropical storm
Jul 20, 00:0017.8N 123.3E85 kt995 mbTropical storm
Jul 20, 06:0018.0N 122.3E75 kt995 mbTropical storm
Jul 20, 12:0018.4N 121.2E65 kt995 mbTropical storm
Jul 20, 18:0018.8N 120.0E65 kt995 mbTropical storm
Jul 21, 00:0019.0N 118.4E65 kt995 mbTropical storm
Jul 21, 06:0019.6N 117.0E70 kt995 mbTropical storm
Jul 21, 12:0020.0N 115.5E70 kt995 mbTropical storm
Jul 21, 18:0020.2N 114.1E70 kt995 mbTropical storm
Jul 22, 00:0020.5N 112.9E60 kt995 mbTropical storm
Jul 22, 06:0021.0N 111.8E55 kt992 mbTropical storm
Jul 22, 12:0021.4N 110.9E45 kt995 mbTropical storm
Jul 22, 18:0021.5N 110.0E35 kt996 mbTropical storm
Jul 23, 00:0021.6N 109.0E996 mbTropical storm
Jul 23, 06:0021.5N 108.2E996 mbTropical storm
Jul 23, 12:0021.4N 107.3E996 mbTropical storm
Jul 23, 18:0021.2N 106.7E998 mbTropical storm
Jul 24, 00:0021.3N 106.4E998 mbTropical storm
Jul 24, 06:0021.1N 105.9E998 mbTropical storm
Jul 24, 12:0021.0N 105.4E998 mbMixed
Jul 24, 18:0020.8N 104.9E1002 mbMixed
Jul 25, 00:0020.5N 104.2EDisturbance

Other Western Pacific storms of 1963

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.