The 2010 season

Cyclone Anja (2010)

Cyclone Anja reached Category 3 in the South Indian between November 13, 2009 and November 20, 2009, with a lowest pressure of 944 mb.

Track and intensity

The whole track of Cyclone Anja, 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 Indian
Dates
November 13, 2009 to November 20, 2009
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
944 mb (27.88 inHg)
Landfall
No; closest approach 890 km (553 mi)
Accumulated cyclone energy
12.6
Identifier
SH012010

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Nov 13, 06:009.5S 72.5E1006 mbTropical storm
Nov 13, 12:0010.3S 71.4E25 kt1004 mbTropical depression
Nov 13, 18:0011.1S 71.4E30 kt1000 mbTropical depression
Nov 14, 00:0011.9S 71.2E30 kt1000 mbTropical depression
Nov 14, 06:0012.6S 70.9E40 kt993 mbTropical storm
Nov 14, 12:0012.8S 70.7E50 kt985 mbTropical storm
Nov 14, 18:0012.9S 70.6E60 kt978 mbTropical storm
Nov 15, 00:0013.0S 70.5E90 kt956 mbTyphoon
Nov 15, 06:0013.1S 70.3E100 kt948 mbTyphoon
Nov 15, 12:0013.3S 69.9E105 kt944 mbTyphoon
Nov 15, 18:0013.3S 69.5E105 kt944 mbTyphoon
Nov 16, 00:0013.6S 69.2E105 kt944 mbTyphoon
Nov 16, 06:0014.0S 68.8E105 kt944 mbTyphoon
Nov 16, 12:0014.8S 68.3E105 kt944 mbTyphoon
Nov 16, 18:0015.6S 67.7E105 kt944 mbTyphoon
Nov 17, 00:0016.4S 67.3E105 kt944 mbTyphoon
Nov 17, 06:0017.3S 67.0E90 kt956 mbTyphoon
Nov 17, 12:0018.5S 66.7E75 kt966 mbTyphoon
Nov 17, 18:0019.7S 66.9E65 kt974 mbTyphoon
Nov 18, 00:0020.8S 66.4E55 kt982 mbTropical storm
Nov 18, 06:0021.7S 66.4E40 kt993 mbTropical storm
Nov 18, 12:0022.9S 67.1E30 kt1000 mbTropical depression
Nov 18, 18:0024.1S 68.2E20 kt1007 mbTropical depression
Nov 19, 00:0025.9S 70.3E1005 mbTropical storm
Nov 19, 06:0028.1S 72.9E1006 mbNot reported
Nov 19, 12:0029.6S 75.2E1007 mbNot reported
Nov 19, 18:0030.8S 76.9E1009 mbDisturbance
Nov 20, 00:0031.9S 78.5E1010 mbDisturbance

Other South Indian 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.