The 2002 season

Unnamed tropical storm (2002)

Unnamed tropical storm peaked at 35 kt in the Western Pacific between July 17, 2002 and July 22, 2002, with a lowest pressure of 997 mb, and made landfall.

Radar

Reflectivity now over Unnamed tropical storm. Open it to see storms, cones and warnings on the map.

Open the live radar with storms, cones and warnings

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

The storm

Basin
Western Pacific
Dates
July 17, 2002 to July 22, 2002
Peak strength
Tropical Storm, 35 kt (40 mph)
Lowest pressure
997 mb (29.44 inHg)
Landfall
Yes
Accumulated cyclone energy
0.1
Identifier
WP132002

Deaths and damage

No source this site reads carries a casualty or damage figure for this storm.

Track

Time (UTC)PositionWindPressureStatus
Jul 17, 12:008.4N 130.3E25 kt1002 mbTropical depression
Jul 17, 18:008.5N 129.5E25 kt1002 mbTropical depression
Jul 18, 00:008.8N 128.6E25 kt1002 mbTropical depression
Jul 18, 06:009.1N 127.9E25 kt1002 mbTropical depression
Jul 18, 12:009.6N 127.1E30 kt1000 mbTropical depression
Jul 18, 18:0010.2N 126.3E30 kt1000 mbTropical depression
Jul 19, 00:0011.1N 125.6E30 kt1000 mbTropical depression
Jul 19, 06:0012.0N 124.5E30 kt1000 mbTropical depression
Jul 19, 12:0012.5N 123.5E30 kt1000 mbTropical depression
Jul 19, 18:0012.9N 122.7E30 kt1000 mbTropical depression
Jul 20, 00:0013.2N 122.2E30 kt1000 mbTropical depression
Jul 20, 06:0013.4N 121.9E30 kt1000 mbTropical depression
Jul 20, 12:0013.7N 121.5E35 kt997 mbTropical storm
Jul 20, 18:0014.2N 121.1E30 kt1000 mbTropical depression
Jul 21, 00:0014.7N 121.0E30 kt1000 mbTropical depression
Jul 21, 06:0015.4N 120.8E30 kt1000 mbTropical depression
Jul 21, 12:0016.0N 120.4E30 kt1000 mbTropical depression
Jul 21, 18:0016.6N 120.0E25 kt1002 mbTropical depression
Jul 22, 00:0016.4N 119.6ETropical storm
Jul 22, 06:0016.6N 119.4EMixed

Other Western Pacific storms of 2002

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.