The 1979 season

Cyclone Kerry (1979)

Cyclone Kerry reached Category 3 in the South Pacific between February 11, 1979 and March 5, 1979, with a lowest pressure of 945 mb, and made landfall.

Track and intensity

The whole track of Cyclone Kerry, colored by strength, with the other storms of the 1979 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 Pacific
Dates
February 11, 1979 to March 5, 1979
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
945 mb (27.91 inHg)
Landfall
Yes
Accumulated cyclone energy
39.4
Fastest the center moved
16 kt (18 mph)
Identifier
SH131979

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
Feb 11, 00:004.8S 170.1E30 ktTropical storm
Feb 11, 06:005.2S 170.1E40 ktTropical storm
Feb 11, 12:005.5S 170.0E45 ktTropical storm
Feb 11, 18:005.8S 169.9E50 ktTropical storm
Feb 12, 00:006.1S 169.8E55 ktTropical storm
Feb 12, 06:006.5S 169.7E60 ktTropical storm
Feb 12, 12:006.9S 169.7E60 ktTropical storm
Feb 12, 18:007.2S 169.6E60 ktTropical storm
Feb 13, 00:007.5S 169.5E65 ktTropical storm
Feb 13, 06:007.8S 168.6E70 ktTropical storm
Feb 13, 12:008.0S 167.5E70 ktTropical storm
Feb 13, 18:008.0S 167.0E70 ktTropical storm
Feb 14, 00:008.1S 166.5E65 kt990 mbTropical storm
Feb 14, 06:008.5S 165.6E65 ktTropical storm
Feb 14, 12:009.0S 164.5E70 kt980 mbTropical storm
Feb 14, 18:009.5S 162.9E70 ktTropical storm
Feb 15, 00:0010.1S 161.5E75 kt980 mbTropical storm
Feb 15, 06:0010.8S 160.6E80 ktTropical storm
Feb 15, 12:0011.5S 159.9E85 ktTropical storm
Feb 15, 18:0011.9S 159.3E85 ktTropical storm
Feb 16, 00:0012.2S 158.6E90 ktTropical storm
Feb 16, 06:0012.5S 158.0E90 ktTropical storm
Feb 16, 12:0012.8S 157.3E95 ktTropical storm
Feb 16, 18:0013.3S 157.2E100 ktTropical storm
Feb 17, 00:0013.9S 157.6E105 ktTropical storm
Feb 17, 06:0014.3S 158.0E105 ktTropical storm
Feb 17, 12:0014.6S 158.3E105 ktTropical storm
Feb 17, 18:0014.9S 158.6E105 ktTropical storm
Feb 18, 00:0015.2S 158.8E105 ktTropical storm
Feb 18, 06:0015.7S 158.8E100 ktTropical storm
Feb 18, 12:0016.3S 158.4E100 ktTropical storm
Feb 18, 18:0016.7S 157.9E100 ktTropical storm
Feb 19, 00:0017.2S 157.4E95 ktTropical storm
Feb 19, 06:0017.7S 156.8E95 ktTropical storm
Feb 19, 12:0018.2S 156.3E95 ktTropical storm
Feb 19, 18:0018.6S 155.9E95 ktTropical storm
Feb 20, 00:0018.9S 155.5E95 ktTropical storm
Feb 20, 06:0018.9S 155.2E90 ktTropical storm
Feb 20, 12:0018.7S 154.8E90 ktTropical storm
Feb 20, 18:0018.4S 154.4E90 ktTropical storm
Feb 21, 00:0018.1S 154.1E90 ktTropical storm
Feb 21, 06:0017.7S 154.1E85 ktTropical storm
Feb 21, 12:0017.3S 154.2E85 ktTropical storm
Feb 21, 18:0017.0S 154.2E80 ktTropical storm
Feb 22, 00:0016.8S 154.3E75 ktTropical storm
Feb 22, 06:0016.6S 154.7E70 ktTropical storm
Feb 22, 12:0016.6S 155.1E70 ktTropical storm
Feb 22, 18:0016.7S 155.5E65 ktTropical storm
Feb 23, 00:0016.9S 155.9E65 ktTropical storm
Feb 23, 06:0017.1S 156.2E65 ktTropical storm
Feb 23, 12:0017.3S 156.5E65 ktTropical storm
Feb 23, 18:0017.4S 156.8E60 ktTropical storm
Feb 24, 00:0017.5S 157.0E60 ktTropical storm
Feb 24, 06:0017.6S 157.2E60 ktTropical storm
Feb 24, 12:0017.7S 157.1E55 ktTropical storm
Feb 24, 18:0017.6S 156.6E55 ktTropical storm
Feb 25, 00:0017.5S 156.1E50 ktTropical storm
Feb 25, 06:0017.4S 155.5E50 ktTropical storm
Feb 25, 12:0017.4S 155.0E45 ktTropical storm
Feb 25, 18:0017.4S 154.5E40 ktTropical storm
Feb 26, 00:0017.5S 154.1E40 ktTropical storm
Feb 26, 06:0018.1S 153.5E40 ktTropical storm
Feb 26, 12:0018.8S 153.0E40 ktTropical storm
Feb 26, 18:0019.3S 152.9E40 ktTropical storm
Feb 27, 00:0019.8S 153.0E40 ktTropical storm
Feb 27, 06:0020.1S 152.9E40 ktTropical storm
Feb 27, 12:0020.3S 152.7E35 ktTropical storm
Feb 27, 18:0020.3S 152.5E35 ktTropical storm
Feb 28, 00:0020.3S 152.1E35 ktTropical storm
Feb 28, 06:0020.4S 151.3E35 ktTropical storm
Feb 28, 12:0020.4S 150.5E35 ktTropical storm
Feb 28, 18:0020.4S 149.6E35 ktTropical storm
Mar 1, 00:0020.3S 148.8E35 ktTropical storm
Mar 1, 06:0020.2S 148.3E45 ktTropical storm
Mar 1, 12:0020.0S 148.1E50 ktTropical storm
Mar 1, 18:0019.9S 147.9E45 ktTropical storm
Mar 2, 00:0019.8S 147.7E40 ktTropical storm
Mar 2, 06:0019.4S 147.6E35 ktTropical storm
Mar 2, 12:0018.8S 147.5E35 ktTropical storm
Mar 2, 18:0018.0S 147.4E35 ktTropical storm
Mar 3, 00:0017.2S 147.4E35 ktTropical storm
Mar 3, 06:0016.8S 147.5E35 ktTropical storm
Mar 3, 12:0017.0S 147.6E35 ktTropical storm
Mar 3, 18:0017.5S 147.7ETropical storm
Mar 4, 00:0018.1S 147.9ETropical storm
Mar 4, 06:0018.7S 148.5ETropical storm
Mar 4, 12:0019.4S 149.2ETropical storm
Mar 4, 18:0020.5S 149.9ETropical storm
Mar 5, 00:0021.6S 150.6ETropical storm
Mar 5, 06:0022.4S 151.3ETropical storm
Mar 5, 12:0023.0S 152.0EMixed

Other South Pacific storms of 1979

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.