The 1947 season

Typhoon Inez (1947)

Typhoon Inez reached Category 3 in the Western Pacific between August 23, 1947 and August 31, 1947, and made landfall.

Track and intensity

The whole track of Typhoon Inez, colored by strength, with the other storms of the 1947 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 23, 1947 to August 31, 1947
Peak strength
Category 3, 100 kt (115 mph)
Landfall
Yes
Accumulated cyclone energy
12.0
Identifier
WP091947

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 23, 12:009.1N 137.9ENot reported
Aug 23, 18:009.8N 136.9ENot reported
Aug 24, 00:0010.4N 136.1ENot reported
Aug 24, 06:0011.0N 135.4ENot reported
Aug 24, 12:0011.6N 134.9ENot reported
Aug 24, 18:0012.4N 134.3ENot reported
Aug 25, 00:0013.2N 133.8ENot reported
Aug 25, 06:0013.8N 133.4ENot reported
Aug 25, 12:0014.4N 133.0ENot reported
Aug 25, 18:0015.0N 132.5ENot reported
Aug 26, 00:0015.6N 132.0ETropical storm
Aug 26, 06:0014.0N 129.5E65 ktTropical storm
Aug 26, 12:0014.5N 129.0E75 ktTropical storm
Aug 26, 18:0015.4N 128.6E75 ktTropical storm
Aug 27, 00:0016.5N 128.3E90 ktTropical storm
Aug 27, 06:0017.5N 127.8E75 ktTropical storm
Aug 27, 12:0018.2N 127.0E75 ktTropical storm
Aug 27, 18:0018.9N 126.1E85 ktTropical storm
Aug 28, 00:0019.8N 124.4E100 ktTropical storm
Aug 28, 06:0020.9N 123.5E100 ktTropical storm
Aug 28, 12:0021.7N 122.8E90 ktTropical storm
Aug 28, 18:0022.6N 122.3E90 ktTropical storm
Aug 29, 00:0023.6N 121.7E80 ktTropical storm
Aug 29, 06:0024.5N 121.3E80 ktTropical storm
Aug 29, 12:0025.6N 120.4E75 ktTropical storm
Aug 29, 18:0026.4N 120.1E70 ktTropical storm
Aug 30, 00:0027.2N 119.6E70 ktTropical storm
Aug 30, 06:0028.5N 119.2E70 ktTropical storm
Aug 30, 12:0030.0N 119.0E70 ktTropical storm
Aug 30, 18:0029.0N 118.0E50 ktTropical storm
Aug 31, 00:0027.0N 114.0E35 ktTropical storm
Aug 31, 06:0025.0N 112.0E30 ktTropical storm

Other Western Pacific storms of 1947

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.