The 1991 season

Tropical Storm Sharon (1991)

Tropical Storm Sharon peaked at 60 kt in the Western Pacific between March 3, 1991 and March 16, 1991, with a lowest pressure of 985 mb, and made landfall.

Track and intensity

The whole track of Tropical Storm Sharon, colored by strength, with the other storms of the 1991 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
March 3, 1991 to March 16, 1991
Peak strength
Tropical Storm, 60 kt (69 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
Yes
Accumulated cyclone energy
5.1
Identifier
WP011991

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
Mar 3, 06:004.4N 156.1E15 ktNot reported
Mar 3, 12:004.5N 155.5E15 ktNot reported
Mar 3, 18:004.6N 154.7E15 ktNot reported
Mar 4, 00:004.7N 154.1E15 ktNot reported
Mar 4, 06:004.8N 153.4E15 ktNot reported
Mar 4, 12:004.9N 152.7E20 ktNot reported
Mar 4, 18:005.2N 152.0E20 ktNot reported
Mar 5, 00:005.3N 151.4E20 kt1004 mbMixed
Mar 5, 06:005.5N 150.7E20 kt1002 mbTropical storm
Mar 5, 12:005.7N 150.0E25 kt1002 mbTropical storm
Mar 5, 18:005.9N 149.3E25 kt1002 mbTropical storm
Mar 6, 00:006.1N 148.6E25 kt1002 mbTropical storm
Mar 6, 06:006.2N 147.9E30 kt1000 mbTropical storm
Mar 6, 12:006.4N 147.3E30 kt1000 mbTropical storm
Mar 6, 18:006.5N 146.6E30 kt1000 mbTropical storm
Mar 7, 00:006.6N 146.0E30 kt996 mbTropical storm
Mar 7, 06:006.6N 145.3E35 kt996 mbTropical storm
Mar 7, 12:006.5N 144.6E35 kt996 mbTropical storm
Mar 7, 18:006.3N 144.1E40 kt992 mbTropical storm
Mar 8, 00:006.1N 143.5E45 kt992 mbTropical storm
Mar 8, 06:006.1N 142.9E45 kt990 mbTropical storm
Mar 8, 12:006.1N 142.2E50 kt990 mbTropical storm
Mar 8, 18:006.1N 141.5E50 kt990 mbTropical storm
Mar 9, 00:006.1N 140.8E55 kt985 mbTropical storm
Mar 9, 06:006.1N 140.0E55 kt985 mbTropical storm
Mar 9, 12:006.1N 139.0E55 kt985 mbTropical storm
Mar 9, 18:006.2N 138.3E60 kt985 mbTropical storm
Mar 10, 00:006.3N 137.6E60 kt985 mbTropical storm
Mar 10, 06:006.6N 136.8E55 kt985 mbTropical storm
Mar 10, 12:006.8N 136.1E55 kt985 mbTropical storm
Mar 10, 18:007.1N 135.3E50 kt985 mbTropical storm
Mar 11, 00:007.3N 134.5E45 kt985 mbTropical storm
Mar 11, 06:007.6N 133.4E40 kt990 mbTropical storm
Mar 11, 12:007.9N 132.3E40 kt990 mbTropical storm
Mar 11, 18:008.1N 131.1E40 kt990 mbTropical storm
Mar 12, 00:008.3N 130.0E35 kt994 mbTropical storm
Mar 12, 06:008.6N 128.7E35 kt994 mbTropical storm
Mar 12, 12:009.0N 127.4E35 kt994 mbTropical storm
Mar 12, 18:009.5N 126.4E35 kt998 mbTropical storm
Mar 13, 00:0010.1N 125.5E35 kt1000 mbTropical storm
Mar 13, 06:0010.6N 124.5E30 kt1002 mbTropical storm
Mar 13, 12:0011.1N 123.5E30 kt1004 mbTropical storm
Mar 13, 18:0011.5N 122.5E25 kt1006 mbTropical storm
Mar 14, 00:0011.9N 121.5E25 kt1008 mbTropical storm
Mar 14, 06:0012.0N 120.0E25 kt1006 mbTropical storm
Mar 14, 12:0012.0N 118.2E25 kt1006 mbTropical storm
Mar 14, 18:0011.7N 116.4E25 kt1006 mbTropical storm
Mar 15, 00:0011.3N 114.6E25 kt1004 mbTropical storm
Mar 15, 06:0011.0N 113.2E25 kt1006 mbTropical storm
Mar 15, 12:0011.1N 112.0E25 kt1008 mbTropical storm
Mar 15, 18:0011.1N 110.9E25 kt1008 mbTropical storm
Mar 16, 00:0011.0N 110.0E1010 mbTropical storm
Mar 16, 06:0011.0N 108.5E1008 mbTropical storm

Other Western Pacific storms of 1991

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.