The 1975 season

Typhoon Phyllis (1975)

Typhoon Phyllis reached Category 4 in the Western Pacific between August 11, 1975 and August 20, 1975, with a lowest pressure of 920 mb, and made landfall. It killed 77 people, as Wikidata records it.

Track and intensity

The whole track of Typhoon Phyllis, colored by strength, with the other storms of the 1975 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
August 11, 1975 to August 20, 1975
Peak strength
Category 4, 120 kt (138 mph)
Lowest pressure
920 mb (27.17 inHg)
Landfall
Yes
Accumulated cyclone energy
16.1
Fastest the center moved
25 kt (29 mph)
Identifier
WP071975

Deaths and damage

The sources count different things and are not added together.

Wikidata

77 deaths, 209 injuredno damage figure

A community-maintained total, usually direct and indirect deaths together and damage worldwide. Joined to this storm by its IBTrACS serial, not by name.

Track

Time (UTC)PositionWindPressureStatus
Aug 11, 00:0014.2N 138.2E30 ktTropical storm
Aug 11, 06:0013.7N 137.7E30 ktTropical storm
Aug 11, 12:0013.1N 137.3E30 ktTropical storm
Aug 11, 18:0012.0N 137.4E30 ktTropical storm
Aug 12, 00:0012.6N 138.0E30 kt996 mbTropical storm
Aug 12, 06:0013.0N 137.6E35 kt996 mbTropical storm
Aug 12, 12:0013.4N 137.2E35 kt992 mbTropical storm
Aug 12, 18:0013.8N 136.8E40 kt990 mbTropical storm
Aug 13, 00:0014.1N 136.5E45 kt985 mbTropical storm
Aug 13, 06:0014.8N 136.4E55 kt975 mbTropical storm
Aug 13, 12:0015.6N 136.5E70 kt970 mbTropical storm
Aug 13, 18:0016.9N 136.8E80 kt955 mbTropical storm
Aug 14, 00:0018.6N 137.0E90 kt950 mbTropical storm
Aug 14, 06:0020.4N 137.0E100 kt940 mbTropical storm
Aug 14, 12:0022.2N 137.0E110 kt925 mbTropical storm
Aug 14, 18:0024.1N 137.1E120 kt920 mbTropical storm
Aug 15, 00:0025.9N 137.1E115 kt930 mbTropical storm
Aug 15, 06:0027.4N 136.7E110 kt935 mbTropical storm
Aug 15, 12:0028.4N 135.8E105 kt935 mbTropical storm
Aug 15, 18:0029.0N 135.1E100 kt940 mbTropical storm
Aug 16, 00:0029.7N 134.5E100 kt945 mbTropical storm
Aug 16, 06:0030.2N 134.1E95 kt945 mbTropical storm
Aug 16, 12:0030.9N 133.7E90 kt950 mbTropical storm
Aug 16, 18:0031.7N 133.1E85 kt955 mbTropical storm
Aug 17, 00:0032.7N 132.6E80 kt960 mbTropical storm
Aug 17, 06:0033.9N 131.9E60 kt980 mbTropical storm
Aug 17, 12:0034.8N 130.9E50 kt985 mbTropical storm
Aug 17, 18:0035.5N 130.4E40 kt990 mbTropical storm
Aug 18, 00:0036.2N 130.4E35 kt998 mbTropical storm
Aug 18, 06:0036.8N 130.4E30 kt998 mbTropical storm
Aug 18, 12:0037.5N 130.6E25 kt1000 mbMixed
Aug 18, 18:0039.5N 131.5E25 kt1000 mbMixed
Aug 19, 00:0040.5N 131.9E1002 mbMixed
Aug 19, 06:0041.3N 134.0E1004 mbExtratropical
Aug 19, 12:0041.5N 135.7E1004 mbExtratropical
Aug 19, 18:0042.0N 139.0E1002 mbExtratropical
Aug 20, 00:0042.0N 141.5E1004 mbExtratropical

Other Western Pacific storms of 1975

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.