The 1970 season

Tropical Depression Corinne:Corrine (1970)

Tropical Depression Corinne:Corrine was tracked in the South Indian between November 11, 1969 and November 21, 1969, and made landfall.

Track and intensity

The whole track of Tropical Depression Corinne:Corrine, colored by strength, with the other storms of the 1970 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 11, 1969 to November 21, 1969
Peak strength
Tropical Depression
Landfall
Yes
Accumulated cyclone energy
0.0
Identifier
SH041970

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 11, 12:007.5S 74.2ETropical storm
Nov 11, 18:007.9S 73.9ETropical storm
Nov 12, 00:008.0S 73.4ETropical storm
Nov 12, 06:008.1S 73.0ETropical storm
Nov 12, 12:008.3S 72.5ETropical storm
Nov 12, 18:008.7S 71.8ETropical storm
Nov 13, 00:008.8S 71.2ETropical storm
Nov 13, 06:008.8S 70.5ETropical storm
Nov 13, 12:008.8S 69.8ETropical storm
Nov 13, 18:008.8S 69.0ETropical storm
Nov 14, 00:008.8S 68.4ETropical storm
Nov 14, 06:008.8S 67.7ETropical storm
Nov 14, 12:008.6S 67.0ETropical storm
Nov 14, 18:008.2S 65.8ETropical storm
Nov 15, 00:008.2S 64.7ETropical storm
Nov 15, 06:008.2S 63.3ETropical storm
Nov 15, 12:008.4S 62.0ETropical storm
Nov 15, 18:008.8S 60.8ETropical storm
Nov 16, 00:009.0S 59.8ETropical storm
Nov 16, 06:009.6S 58.4ETropical storm
Nov 16, 12:009.8S 57.0ETropical storm
Nov 16, 18:0010.1S 56.5ETropical storm
Nov 17, 00:0010.1S 55.9ETropical storm
Nov 17, 06:0010.1S 55.0ETropical storm
Nov 17, 12:0010.1S 53.9ETropical storm
Nov 17, 18:0010.1S 52.6ETropical storm
Nov 18, 00:0010.3S 51.2ETropical storm
Nov 18, 06:0010.7S 49.9ETropical storm
Nov 18, 12:0011.2S 48.7ETropical storm
Nov 18, 18:0011.6S 47.6ETropical storm
Nov 19, 00:0012.0S 46.8ETropical storm
Nov 19, 06:0012.4S 46.1ETropical storm
Nov 19, 12:0012.9S 45.0ETropical storm
Nov 19, 18:0013.3S 43.8ETropical storm
Nov 20, 00:0013.6S 43.0ETropical storm
Nov 20, 06:0013.7S 42.2ETropical storm
Nov 20, 12:0013.8S 40.8ETropical storm
Nov 20, 18:0013.8S 38.8ETropical storm
Nov 21, 00:0012.7S 39.3ETropical storm
Nov 21, 06:0012.6S 38.4ETropical storm
Nov 21, 12:0012.3S 37.8EMixed

Other South Indian storms of 1970

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.