The 2002 season

Typhoon Rammasun (2002)

Typhoon Rammasun reached Category 3 in the Western Pacific between June 26, 2002 and July 7, 2002, with a lowest pressure of 933 mb, and made landfall.

Track and intensity

The whole track of Typhoon Rammasun, colored by strength, with the other storms of the 2002 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
June 26, 2002 to July 7, 2002
Peak strength
Category 3, 110 kt (127 mph)
Lowest pressure
933 mb (27.55 inHg)
Landfall
Yes
Accumulated cyclone energy
16.5
Tropical-storm-force wind reached
250 nmi (463 km, 288 mi) from the center at its widest
Eyewall radius at its peak
15 nmi (28 km, 17 mi)
Overall size
315 nmi (583 km, 362 mi) to the outermost closed isobar
Fastest the center moved
20 kt (23 mph)
Identifier
WP092002

Radar at RKJK as it neared land, Jul 6, 00:00 UTC

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Jun 26, 12:009.6N 139.2E15 kt1006 mbTropical depression
Jun 26, 18:0010.0N 138.8E15 kt1006 mbTropical depression
Jun 27, 00:0010.3N 138.3E15 kt1006 mbTropical depression
Jun 27, 06:0010.3N 137.8E20 kt1004 mbTropical depression
Jun 27, 12:0010.3N 137.3E20 kt1004 mbTropical depression
Jun 27, 18:0010.3N 136.8E25 kt1002 mbTropical depression
Jun 28, 00:0010.3N 136.3E25 kt1002 mbTropical depression
Jun 28, 06:0010.3N 135.6E25 kt1002 mbTropical depression
Jun 28, 12:0010.4N 135.1E25 kt1002 mbTropical depression
Jun 28, 18:0010.7N 135.2E30 kt1000 mbTropical depression
Jun 29, 00:0011.0N 135.6E30 kt1000 mbTropical depression
Jun 29, 06:0011.3N 135.9E35 kt997 mbTropical storm
Jun 29, 12:0011.6N 136.0E40 kt994 mbTropical storm
Jun 29, 18:0012.3N 135.6E40 kt994 mbTropical storm
Jun 30, 00:0012.9N 135.0E45 kt991 mbTropical storm
Jun 30, 06:0013.3N 134.6E45 kt991 mbTropical storm
Jun 30, 12:0013.9N 134.1E50 kt987 mbTropical storm
Jun 30, 18:0014.6N 133.6E50 kt987 mbTropical storm
Jul 1, 00:0015.3N 133.1E50 kt987 mbTropical storm
Jul 1, 06:0016.4N 132.4E55 kt984 mbTropical storm
Jul 1, 12:0017.5N 131.6E65 kt976 mbTyphoon
Jul 1, 18:0018.7N 130.8E75 kt967 mbTyphoon
Jul 2, 00:0019.5N 129.9E85 kt958 mbTyphoon
Jul 2, 06:0020.2N 129.0E95 kt949 mbTyphoon
Jul 2, 12:0021.0N 128.1E105 kt938 mbTyphoon
Jul 2, 18:0022.2N 127.3E105 kt938 mbTyphoon
Jul 3, 00:0023.2N 126.3E110 kt933 mbTyphoon
Jul 3, 06:0023.8N 125.8E110 kt933 mbTyphoon
Jul 3, 12:0024.7N 125.3E110 kt933 mbTyphoon
Jul 3, 18:0025.6N 124.9E110 kt933 mbTyphoon
Jul 4, 00:0026.9N 124.3E110 kt933 mbTyphoon
Jul 4, 06:0028.1N 124.1E105 kt938 mbTyphoon
Jul 4, 12:0029.4N 123.9E90 kt954 mbTyphoon
Jul 4, 18:0030.7N 123.8E80 kt963 mbTyphoon
Jul 5, 00:0032.0N 123.7E65 kt976 mbTyphoon
Jul 5, 06:0032.7N 123.7E55 kt984 mbTropical storm
Jul 5, 12:0034.1N 124.5E45 kt991 mbTropical storm
Jul 5, 18:0035.4N 125.5E40 kt994 mbTropical storm
Jul 6, 00:0036.7N 126.5E35 kt997 mbTropical storm
Jul 6, 06:0037.9N 127.9E25 kt1002 mbTropical depression
Jul 6, 12:0038.5N 129.8E988 mbMixed
Jul 6, 18:0039.3N 129.8E990 mbExtratropical
Jul 7, 00:0039.6N 129.8E992 mbExtratropical
Jul 7, 06:0039.8N 130.2E996 mbExtratropical
Jul 7, 12:0040.3N 131.7E1000 mbExtratropical
Jul 7, 18:0040.4N 132.7E1002 mbExtratropical

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.