The 1973 season

Typhoon Dot (1973)

Typhoon Dot reached Category 2 in the Western Pacific between July 11, 1973 and July 21, 1973, with a lowest pressure of 975 mb, and made landfall.

Track and intensity

The whole track of Typhoon Dot, colored by strength, with the other storms of the 1973 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 11, 1973 to July 21, 1973
Peak strength
Category 2, 85 kt (98 mph)
Lowest pressure
975 mb (28.79 inHg)
Landfall
Yes
Accumulated cyclone energy
5.0
Identifier
WP051973

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 11, 12:0012.7N 111.3EDisturbance
Jul 11, 18:0013.1N 111.8EDisturbance
Jul 12, 00:0013.6N 112.2E1004 mbTropical storm
Jul 12, 06:0014.2N 112.7E1004 mbTropical storm
Jul 12, 12:0014.6N 113.2E1004 mbTropical storm
Jul 12, 18:0015.1N 113.7E1004 mbTropical storm
Jul 13, 00:0016.2N 114.0E25 kt1002 mbTropical storm
Jul 13, 06:0016.4N 114.1E25 kt1002 mbTropical storm
Jul 13, 12:0016.6N 114.3E30 kt1000 mbTropical storm
Jul 13, 18:0016.8N 114.4E30 kt1000 mbTropical storm
Jul 14, 00:0017.0N 114.5E30 kt998 mbTropical storm
Jul 14, 06:0017.2N 114.6E35 kt994 mbTropical storm
Jul 14, 12:0017.6N 114.6E40 kt990 mbTropical storm
Jul 14, 18:0017.7N 114.1E45 kt990 mbTropical storm
Jul 15, 00:0017.6N 113.6E45 kt990 mbTropical storm
Jul 15, 06:0018.1N 113.5E55 kt985 mbTropical storm
Jul 15, 12:0018.5N 113.5E60 kt980 mbTropical storm
Jul 15, 18:0018.9N 113.4E65 kt980 mbTropical storm
Jul 16, 00:0019.4N 113.4E75 kt980 mbTropical storm
Jul 16, 06:0020.3N 113.7E80 kt975 mbTropical storm
Jul 16, 12:0021.0N 114.0E85 kt975 mbTropical storm
Jul 16, 18:0021.8N 114.3E85 kt975 mbTropical storm
Jul 17, 00:0022.7N 114.7E65 kt980 mbTropical storm
Jul 17, 06:0023.5N 115.2E40 kt985 mbTropical storm
Jul 17, 12:0024.0N 116.2E25 kt990 mbTropical storm
Jul 17, 18:0024.9N 117.8E25 kt990 mbMixed
Jul 18, 00:0025.6N 119.4E20 kt990 mbMixed
Jul 18, 06:0026.2N 121.2E25 kt990 mbTropical storm
Jul 18, 12:0026.8N 123.0E30 kt988 mbTropical storm
Jul 18, 18:0027.3N 124.7E30 kt988 mbTropical storm
Jul 19, 00:0027.8N 126.3E30 kt990 mbTropical storm
Jul 19, 06:0028.4N 127.1E30 kt990 mbTropical storm
Jul 19, 12:0029.6N 127.3E30 kt992 mbTropical storm
Jul 19, 18:0031.0N 127.2E30 kt992 mbTropical storm
Jul 20, 00:0032.6N 126.6E25 kt992 mbTropical storm
Jul 20, 06:0034.8N 126.1E25 kt996 mbTropical storm
Jul 20, 12:0036.0N 126.1E20 kt998 mbMixed
Jul 20, 18:0038.0N 126.1E15 kt1000 mbMixed
Jul 21, 00:0041.5N 125.5E15 kt1000 mbTropical storm
Jul 21, 06:0043.5N 125.0E15 ktTropical storm
Jul 21, 12:0045.5N 124.5E15 ktTropical storm

Other Western Pacific storms of 1973

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.