The 1972 season

Tropical Depression Rhoda (1972)

Tropical Depression Rhoda peaked at unknown kt in the South Indian between October 20, 1971 and October 26, 1971.

Track and intensity

The whole track of Tropical Depression Rhoda, colored by strength, with the other storms of the 1972 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
October 20, 1971 to October 26, 1971
Peak strength
Tropical Depression
Landfall
No; closest approach 1608 km (999 mi)
Accumulated cyclone energy
0.0
Identifier
SH021972

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
Oct 20, 00:008.5S 86.1ETropical storm
Oct 20, 06:008.5S 85.7ETropical storm
Oct 20, 12:008.6S 85.2ETropical storm
Oct 20, 18:008.7S 84.6ETropical storm
Oct 21, 00:008.8S 84.1ETropical storm
Oct 21, 06:009.0S 83.8ETropical storm
Oct 21, 12:009.2S 83.6ETropical storm
Oct 21, 18:009.5S 83.3ETropical storm
Oct 22, 00:0010.0S 83.0ETropical storm
Oct 22, 06:0010.7S 82.8ETropical storm
Oct 22, 12:0011.4S 82.9ETropical storm
Oct 22, 18:0012.2S 83.3ETropical storm
Oct 23, 00:0013.0S 83.6ETropical storm
Oct 23, 06:0013.6S 83.7ETropical storm
Oct 23, 12:0013.9S 83.9ETropical storm
Oct 23, 18:0014.1S 84.0ETropical storm
Oct 24, 00:0014.3S 84.2ETropical storm
Oct 24, 06:0014.5S 84.2ETropical storm
Oct 24, 12:0014.7S 84.2ETropical storm
Oct 24, 18:0014.9S 84.3ETropical storm
Oct 25, 00:0015.1S 84.1ETropical storm
Oct 25, 06:0015.2S 82.7ETropical storm
Oct 25, 12:0015.0S 81.0ETropical storm
Oct 25, 18:0014.6S 79.5ETropical storm
Oct 26, 00:0014.0S 78.0EMixed

Other South Indian storms of 1972

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.