The 1969 season

Typhoon Tess (1969)

Typhoon Tess reached Category 1 in the Western Pacific between July 6, 1969 and July 12, 1969, with a lowest pressure of 970 mb, and made landfall.

Track and intensity

The whole track of Typhoon Tess, colored by strength, with the other storms of the 1969 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

Open the live map with storms, cones and warnings

The storm

Basin
Western Pacific
Dates
July 6, 1969 to July 12, 1969
Peak strength
Category 1, 70 kt (81 mph)
Lowest pressure
970 mb (28.64 inHg)
Landfall
Yes
Accumulated cyclone energy
2.9
Identifier
WP041969

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 6, 00:009.3N 130.6E1008 mbMixed
Jul 6, 06:009.8N 129.8E1008 mbMixed
Jul 6, 12:0010.1N 128.9E1008 mbMixed
Jul 6, 18:0010.4N 127.9E1008 mbMixed
Jul 7, 00:0010.6N 126.9E1008 mbTropical storm
Jul 7, 06:0010.8N 125.8E1006 mbTropical storm
Jul 7, 12:0011.3N 124.4E1006 mbMixed
Jul 7, 18:0011.7N 123.4E1006 mbMixed
Jul 8, 00:0011.8N 122.5E1006 mbMixed
Jul 8, 06:0012.0N 121.5E1006 mbTropical storm
Jul 8, 12:0011.6N 121.5E20 kt1006 mbTropical storm
Jul 8, 18:0012.1N 120.7E25 kt1004 mbTropical storm
Jul 9, 00:0012.7N 119.7E35 kt1000 mbTropical storm
Jul 9, 06:0013.3N 118.6E40 kt990 mbTropical storm
Jul 9, 12:0013.7N 117.2E50 kt980 mbTropical storm
Jul 9, 18:0014.1N 115.6E55 kt975 mbTropical storm
Jul 10, 00:0014.4N 114.0E65 kt970 mbTropical storm
Jul 10, 06:0014.7N 112.6E70 kt975 mbTropical storm
Jul 10, 12:0015.3N 111.6E65 kt975 mbTropical storm
Jul 10, 18:0015.9N 110.5E60 kt980 mbTropical storm
Jul 11, 00:0016.3N 109.4E45 kt990 mbTropical storm
Jul 11, 06:0016.7N 108.3E40 kt995 mbTropical storm
Jul 11, 12:0017.0N 107.2E30 kt998 mbTropical storm
Jul 11, 18:0017.2N 106.0E1002 mbTropical storm
Jul 12, 00:0017.3N 104.0E1004 mbTropical storm

Other Western Pacific storms of 1969

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.