The 1989 season

Typhoon Brenda (1989)

Typhoon Brenda reached Category 1 in the Western Pacific between May 14, 1989 and May 21, 1989, with a lowest pressure of 970 mb, and made landfall.

Track and intensity

The whole track of Typhoon Brenda, colored by strength, with the other storms of the 1989 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
May 14, 1989 to May 21, 1989
Peak strength
Category 1, 75 kt (86 mph)
Lowest pressure
970 mb (28.64 inHg)
Landfall
Yes
Accumulated cyclone energy
5.4
Fastest the center moved
22 kt (25 mph)
Identifier
WP031989

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
May 14, 00:006.7N 138.3E20 ktTropical storm
May 14, 06:006.8N 136.5E20 ktTropical storm
May 14, 12:007.1N 134.6E20 ktTropical storm
May 14, 18:007.3N 133.3E20 ktTropical storm
May 15, 00:007.7N 132.4E25 kt1004 mbTropical storm
May 15, 06:008.3N 131.8E25 kt1002 mbTropical storm
May 15, 12:009.0N 131.1E25 kt1002 mbTropical storm
May 15, 18:009.8N 130.2E30 kt1002 mbTropical storm
May 16, 00:0010.4N 129.1E30 kt1000 mbTropical storm
May 16, 06:0011.0N 128.0E35 kt996 mbTropical storm
May 16, 12:0011.7N 126.6E40 kt992 mbTropical storm
May 16, 18:0012.3N 125.2E45 kt994 mbTropical storm
May 17, 00:0012.8N 123.8E50 kt994 mbTropical storm
May 17, 06:0013.4N 122.6E50 kt994 mbTropical storm
May 17, 12:0013.9N 121.4E40 kt994 mbXX
May 17, 18:0014.5N 120.5E35 kt994 mbTropical storm
May 18, 00:0015.2N 119.6E35 kt992 mbTropical storm
May 18, 06:0015.8N 118.8E45 kt990 mbTropical storm
May 18, 12:0016.5N 118.2E45 kt990 mbTropical storm
May 18, 18:0017.1N 117.7E50 kt985 mbTropical storm
May 19, 00:0017.7N 117.2E55 kt985 mbTropical storm
May 19, 06:0018.4N 116.7E55 kt980 mbTropical storm
May 19, 12:0019.1N 116.0E65 kt980 mbTropical storm
May 19, 18:0019.8N 115.2E75 kt975 mbTropical storm
May 20, 00:0020.5N 114.4E75 kt970 mbTropical storm
May 20, 06:0021.1N 113.8E70 kt975 mbTropical storm
May 20, 12:0021.6N 113.1E70 kt985 mbTropical storm
May 20, 18:0022.2N 112.2E50 kt990 mbTropical storm
May 21, 00:0022.6N 111.3E30 kt996 mbTropical storm
May 21, 06:0022.7N 110.8E1000 mbTropical storm
May 21, 12:0022.9N 110.1E1002 mbMixed

Other Western Pacific storms of 1989

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.