The 1981 season

Tropical Storm Gaelle (1981)

Tropical Storm Gaelle peaked at 45 kt in the South Indian between January 14, 1981 and January 18, 1981.

Track and intensity

The whole track of Tropical Storm Gaelle, colored by strength, with the other storms of the 1981 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
South Indian
Dates
January 14, 1981 to January 18, 1981
Peak strength
Tropical Storm, 45 kt (52 mph)
Landfall
No; closest approach 1718 km (1068 mi)
Accumulated cyclone energy
1.5
Identifier
SH111981

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
Jan 14, 12:009.2S 77.9E25 ktTropical storm
Jan 14, 18:0010.0S 78.6E25 ktTropical storm
Jan 15, 00:0010.7S 79.0E25 ktTropical storm
Jan 15, 06:0011.3S 79.2E25 ktTropical storm
Jan 15, 12:0011.9S 79.4E30 ktTropical storm
Jan 15, 18:0012.5S 79.6E40 ktTropical storm
Jan 16, 00:0013.1S 79.7E45 ktTropical storm
Jan 16, 06:0013.7S 79.8E45 ktTropical storm
Jan 16, 12:0014.3S 79.8E45 ktTropical storm
Jan 16, 18:0014.9S 79.7E45 ktTropical storm
Jan 17, 00:0015.6S 79.5E45 ktTropical storm
Jan 17, 06:0016.2S 79.4E40 ktTropical storm
Jan 17, 12:0016.7S 79.2E35 ktTropical storm
Jan 17, 18:0017.2S 78.9E30 ktTropical storm
Jan 18, 00:0017.7S 78.5E25 ktTropical storm

Other South Indian storms of 1981

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.