The 2010 season

Cyclone Pat (2010)

Cyclone Pat reached Category 2 in the South Pacific between February 6, 2010 and February 12, 2010, with a lowest pressure of 956 mb.

Track and intensity

The whole track of Cyclone Pat, colored by strength, with the other storms of the 2010 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 6, 2010 to February 12, 2010
Peak strength
Category 2, 90 kt (104 mph)
Lowest pressure
956 mb (28.23 inHg)
Landfall
No; closest approach 900 km (559 mi)
Accumulated cyclone energy
7.1
Tropical-storm-force wind reached
75 nmi (139 km, 86 mi) from the center at its widest
Hurricane-force wind reached
15 nmi (28 km, 17 mi) from the center at its widest
Eyewall radius at its peak
10 nmi (19 km, 12 mi)
Overall size
160 nmi (296 km, 184 mi) to the outermost closed isobar
Fastest the center moved
17 kt (20 mph)
Identifier
SH142010

Deaths and damage

No source this site reads carries a casualty or damage figure for this storm.

Track

Time (UTC)PositionWindPressureStatus
Feb 6, 18:008.5S 165.7W15 kt1010 mbTropical depression
Feb 7, 00:008.7S 165.1W20 kt1007 mbTropical depression
Feb 7, 06:009.2S 164.4W25 kt1004 mbTropical depression
Feb 7, 12:009.9S 163.4W30 kt1000 mbDisturbance
Feb 7, 18:0010.6S 162.4W35 kt996 mbTropical storm
Feb 8, 00:0011.4S 161.5W45 kt989 mbTropical storm
Feb 8, 06:0012.4S 160.8W50 kt985 mbTropical storm
Feb 8, 12:0013.2S 160.1W55 kt982 mbTropical storm
Feb 8, 18:0013.8S 159.6W60 kt978 mbTropical storm
Feb 9, 00:0014.5S 159.3W60 kt978 mbTropical storm
Feb 9, 06:0015.2S 159.1W65 kt974 mbTyphoon
Feb 9, 12:0015.9S 158.9W70 kt970 mbTyphoon
Feb 9, 18:0016.6S 158.9W75 kt967 mbTyphoon
Feb 10, 00:0017.4S 159.1W80 kt963 mbTyphoon
Feb 10, 06:0018.1S 159.3W90 kt956 mbTyphoon
Feb 10, 12:0018.6S 159.6W90 kt956 mbTyphoon
Feb 10, 18:0019.2S 160.1W80 kt963 mbTyphoon
Feb 11, 00:0020.0S 161.1W75 kt967 mbTyphoon
Feb 11, 06:0020.9S 162.4W60 kt978 mbTropical storm
Feb 11, 12:0021.6S 163.8W40 kt993 mbTropical storm
Feb 11, 18:0022.0S 165.6W30 kt1000 mbTropical depression
Feb 12, 00:0022.2S 166.6W25 kt1004 mbTropical depression

Other South Pacific storms of 2010

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.