The 2005 season

Cyclone Chambo (2005)

Cyclone Chambo reached Category 3 in the South Indian between December 21, 2004 and January 3, 2005, with a lowest pressure of 944 mb.

Track and intensity

The whole track of Cyclone Chambo, colored by strength, with the other storms of the 2005 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
December 21, 2004 to January 3, 2005
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
944 mb (27.88 inHg)
Landfall
No; closest approach 670 km (416 mi)
Accumulated cyclone energy
11.6
Identifier
SH062005

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Dec 21, 12:005.9S 94.6E15 kt1006 mbDisturbance
Dec 21, 18:006.4S 93.6E15 kt1006 mbDisturbance
Dec 22, 00:006.7S 92.6E15 kt1006 mbDisturbance
Dec 22, 06:007.4S 91.5E15 kt1006 mbDisturbance
Dec 22, 12:007.7S 90.2E20 kt1004 mbDisturbance
Dec 22, 18:007.9S 88.6E25 kt1002 mbTropical depression
Dec 23, 00:007.9S 87.6E30 kt1000 mbTropical depression
Dec 23, 06:008.1S 86.9E30 kt1000 mbTropical depression
Dec 23, 12:008.8S 86.5E30 kt1000 mbTropical depression
Dec 23, 18:009.6S 86.1E35 kt997 mbTropical storm
Dec 24, 00:0010.1S 85.5E35 kt997 mbTropical storm
Dec 24, 06:0010.7S 84.6E45 kt991 mbTropical storm
Dec 24, 12:0011.4S 83.9E55 kt984 mbTropical storm
Dec 24, 18:0011.6S 83.2E55 kt984 mbTropical storm
Dec 25, 00:0012.3S 82.5E65 kt976 mbTyphoon
Dec 25, 06:0012.9S 81.9E75 kt967 mbTyphoon
Dec 25, 12:0013.7S 81.3E90 kt954 mbTyphoon
Dec 25, 18:0014.4S 80.6E90 kt954 mbTyphoon
Dec 26, 00:0015.1S 80.1E90 kt954 mbTyphoon
Dec 26, 06:0015.6S 79.8E90 kt954 mbTyphoon
Dec 26, 12:0016.4S 79.6E100 kt944 mbTyphoon
Dec 26, 18:0016.9S 79.1E100 kt944 mbTyphoon
Dec 27, 00:0017.4S 78.9E105 kt944 mbTyphoon
Dec 27, 06:0017.9S 78.3E95 kt949 mbTyphoon
Dec 27, 12:0018.4S 77.9E90 kt954 mbTyphoon
Dec 27, 18:0018.8S 77.4E80 kt963 mbTyphoon
Dec 28, 00:0018.9S 76.3E60 kt980 mbTropical storm
Dec 28, 06:0019.3S 75.3E45 kt991 mbTropical storm
Dec 28, 12:0019.8S 74.5E40 kt994 mbTropical storm
Dec 28, 18:0020.1S 73.6E35 kt997 mbTropical storm
Dec 29, 00:0020.9S 72.8E30 kt1000 mbTropical depression
Dec 29, 06:0021.4S 72.2E30 kt1000 mbTropical depression
Dec 29, 12:0022.0S 71.5E30 kt1000 mbTropical depression
Dec 29, 18:0022.7S 71.3E30 kt1001 mbSubtropical storm
Dec 30, 00:0023.6S 71.1E30 kt1000 mbSubtropical storm
Dec 30, 06:0024.1S 70.8E30 kt1000 mbSubtropical storm
Dec 30, 12:0024.5S 70.6E30 kt1000 mbSubtropical storm
Dec 30, 18:0024.7S 70.3E30 kt1000 mbSubtropical storm
Dec 31, 00:0024.8S 70.1E30 kt1000 mbTropical depression
Dec 31, 06:0025.0S 69.9E30 kt1000 mbTropical depression
Dec 31, 12:0025.4S 69.5E30 kt1000 mbTropical depression
Dec 31, 18:0025.8S 69.0E30 kt1000 mbTropical depression
Jan 1, 00:0026.3S 68.2E30 kt1000 mbTropical depression
Jan 1, 06:0027.0S 67.8E30 kt1000 mbTropical depression
Jan 1, 12:0028.0S 67.7E30 kt1000 mbTropical depression
Jan 1, 18:0028.9S 67.8E25 kt1002 mbTropical depression
Jan 2, 00:0029.9S 67.7E40 kt994 mbExtratropical
Jan 2, 06:0030.5S 67.5E37 kt995 mbExtratropical
Jan 2, 12:0031.0S 67.5E35 kt998 mbExtratropical
Jan 2, 18:0031.4S 68.0E33 kt1000 mbExtratropical
Jan 3, 00:0032.1S 68.9E30 kt1003 mbExtratropical
Jan 3, 06:0032.9S 70.1E30 kt1005 mbDisturbance
Jan 3, 12:0033.5S 71.5E27 kt1006 mbDisturbance
Jan 3, 18:0034.2S 73.5E25 kt1008 mbDisturbance

Other South Indian storms of 2005

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.