The 1983 season

Cyclone Bemany (1983)

Cyclone Bemany reached Category 1 in the South Indian between November 29, 1982 and December 9, 1982, with a lowest pressure of 966 mb.

Track and intensity

The whole track of Cyclone Bemany, colored by strength, with the other storms of the 1983 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
November 29, 1982 to December 9, 1982
Peak strength
Category 1, 65 kt (75 mph)
Lowest pressure
966 mb (28.53 inHg)
Landfall
No; closest approach 189 km (117 mi)
Accumulated cyclone energy
4.7
Identifier
SH041983

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
Nov 29, 12:008.5S 60.0E25 ktTropical storm
Nov 29, 18:008.7S 58.7E20 ktTropical storm
Nov 30, 00:008.8S 57.7E20 ktTropical storm
Nov 30, 06:008.9S 56.8E20 ktTropical storm
Nov 30, 12:009.0S 56.2E20 ktTropical storm
Nov 30, 18:009.0S 55.7E20 ktTropical storm
Dec 1, 00:009.0S 55.3E25 ktTropical storm
Dec 1, 06:009.1S 54.9E25 kt1003 mbTropical storm
Dec 1, 12:009.2S 54.6E30 ktTropical storm
Dec 1, 18:009.4S 54.3E30 ktTropical storm
Dec 2, 00:009.8S 54.2E35 ktTropical storm
Dec 2, 06:0010.4S 54.4E40 kt1000 mbTropical storm
Dec 2, 12:0011.2S 54.8E45 ktTropical storm
Dec 2, 18:0012.1S 55.3E50 ktTropical storm
Dec 3, 00:0013.0S 55.7E55 ktTropical storm
Dec 3, 06:0014.0S 56.2E60 kt991 mbTropical storm
Dec 3, 12:0015.3S 56.6E65 ktTropical storm
Dec 3, 18:0016.7S 57.6E65 ktTropical storm
Dec 4, 00:0018.2S 58.8E65 ktTropical storm
Dec 4, 06:0019.7S 59.3E65 kt966 mbTropical storm
Dec 4, 12:0021.2S 59.8E60 ktTropical storm
Dec 4, 18:0022.4S 60.6E60 ktTropical storm
Dec 5, 00:0023.3S 61.4E55 ktTropical storm
Dec 5, 06:0024.0S 62.3E50 kt984 mbMixed
Dec 5, 12:0024.3S 63.2E45 ktTropical storm
Dec 5, 18:0024.3S 63.9E40 ktTropical storm
Dec 6, 00:0024.0S 64.4E30 ktTropical storm
Dec 6, 06:0024.0S 65.1E24 kt1000 mbExtratropical
Dec 6, 12:0023.1S 65.7ENot reported
Dec 6, 18:0022.9S 64.8ENot reported
Dec 7, 00:0022.9S 63.1ENot reported
Dec 7, 06:0023.2S 62.0E24 kt1000 mbTropical storm
Dec 7, 12:0023.4S 61.2ENot reported
Dec 7, 18:0023.7S 60.7ENot reported
Dec 8, 00:0024.0S 59.9ENot reported
Dec 8, 06:0024.2S 59.2E20 kt1003 mbExtratropical
Dec 8, 12:0025.0S 58.2ENot reported
Dec 8, 18:0025.8S 57.7ENot reported
Dec 9, 00:0026.9S 57.1ENot reported
Dec 9, 06:0028.0S 57.2E20 kt1003 mbExtratropical

Other South Indian storms of 1983

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.