The 1973 season

Cyclone Kerry (1973)

Cyclone Kerry reached Category 2 in the South Indian between January 19, 1973 and January 24, 1973, with a lowest pressure of 960 mb, and made landfall.

Track and intensity

The whole track of Cyclone Kerry, colored by strength, with the other storms of the 1973 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 19, 1973 to January 24, 1973
Peak strength
Category 2, 85 kt (98 mph)
Lowest pressure
960 mb (28.35 inHg)
Landfall
Yes
Accumulated cyclone energy
4.9
Identifier
SH131973

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 19, 00:0014.7S 119.9E40 ktTropical storm
Jan 19, 06:0014.7S 119.5E60 ktTropical storm
Jan 19, 12:0014.9S 119.2E75 ktTropical storm
Jan 19, 18:0015.2S 118.8E85 ktTropical storm
Jan 20, 00:0015.7S 118.4E85 ktTropical storm
Jan 20, 06:0016.5S 118.2E70 ktTropical storm
Jan 20, 12:0017.1S 117.9E60 ktTropical storm
Jan 20, 18:0017.6S 117.5E55 ktTropical storm
Jan 21, 00:0018.2S 117.2E50 ktTropical storm
Jan 21, 06:0018.8S 116.8E45 ktTropical storm
Jan 21, 12:0019.4S 116.8E45 ktTropical storm
Jan 21, 18:0020.3S 117.3E40 ktTropical storm
Jan 22, 00:0021.1S 117.7E40 ktTropical storm
Jan 22, 06:0021.8S 118.1E45 ktTropical storm
Jan 22, 12:0022.5S 118.5ETropical storm
Jan 22, 18:0023.1S 119.0ETropical storm
Jan 23, 00:0023.7S 119.5ETropical storm
Jan 23, 06:0024.4S 120.1ETropical storm
Jan 23, 12:0025.0S 120.6ETropical storm
Jan 23, 18:0025.6S 120.6ETropical storm
Jan 24, 00:0026.2S 120.4ETropical storm

Other South Indian storms of 1973

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.