The 2013 season

Cyclone Haruna (2013)

Cyclone Haruna reached Category 3 in the South Indian between February 14, 2013 and February 28, 2013, with a lowest pressure of 944 mb, and made landfall.

Track and intensity

The whole track of Cyclone Haruna, colored by strength, with the other storms of the 2013 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
February 14, 2013 to February 28, 2013
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
944 mb (27.88 inHg)
Landfall
Yes
Accumulated cyclone energy
10.5
Tropical-storm-force wind reached
95 nmi (176 km, 109 mi) from the center at its widest
Hurricane-force wind reached
30 nmi (56 km, 35 mi) from the center at its widest
Eyewall radius at its peak
15 nmi (28 km, 17 mi)
Overall size
235 nmi (435 km, 270 mi) to the outermost closed isobar
Fastest the center moved
18 kt (21 mph)
Identifier
SH162013

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Feb 14, 12:0020.1S 41.8E15 kt1010 mbDisturbance
Feb 14, 18:0020.3S 41.6E20 kt1007 mbDisturbance
Feb 15, 00:0020.7S 41.1E20 kt1007 mbDisturbance
Feb 15, 06:0021.0S 40.5E25 kt1004 mbTropical depression
Feb 15, 12:0020.8S 39.8E25 kt1004 mbTropical depression
Feb 15, 18:0020.2S 39.5E25 kt1004 mbTropical depression
Feb 16, 00:0019.8S 38.6E25 kt1004 mbTropical depression
Feb 16, 06:0018.6S 38.1E25 kt1004 mbTropical depression
Feb 16, 12:0017.2S 37.7E25 kt1004 mbTropical depression
Feb 16, 18:0016.6S 38.2E25 kt1004 mbTropical depression
Feb 17, 00:0016.5S 39.0E20 kt1007 mbDisturbance
Feb 17, 06:0016.7S 39.8E20 kt1007 mbDisturbance
Feb 17, 12:0017.4S 40.1E20 kt1007 mbDisturbance
Feb 17, 18:0018.6S 41.0E25 kt1004 mbTropical depression
Feb 18, 00:0019.0S 40.2E25 kt1004 mbTropical depression
Feb 18, 06:0019.3S 40.4E25 kt1004 mbTropical depression
Feb 18, 12:0019.5S 40.8E30 kt1000 mbTropical depression
Feb 18, 18:0019.8S 41.2E30 kt1000 mbTropical depression
Feb 19, 00:0020.2S 41.1E30 kt1000 mbTropical depression
Feb 19, 06:0020.6S 41.1E30 kt1000 mbTropical depression
Feb 19, 12:0021.2S 41.1E40 kt993 mbTropical storm
Feb 19, 18:0021.4S 41.0E45 kt989 mbTropical storm
Feb 20, 00:0021.5S 40.7E55 kt982 mbTropical storm
Feb 20, 06:0021.7S 40.9E60 kt978 mbTropical storm
Feb 20, 12:0022.1S 40.9E70 kt970 mbTyphoon
Feb 20, 18:0022.3S 41.1E90 kt956 mbTyphoon
Feb 21, 00:0022.5S 41.3E95 kt952 mbTyphoon
Feb 21, 06:0022.4S 41.5E105 kt944 mbTyphoon
Feb 21, 12:0022.2S 41.8E100 kt948 mbTyphoon
Feb 21, 18:0022.1S 42.4E90 kt956 mbTyphoon
Feb 22, 00:0022.2S 43.0E90 kt956 mbTyphoon
Feb 22, 06:0022.5S 43.6E85 kt959 mbTyphoon
Feb 22, 12:0023.1S 44.2E80 kt963 mbTyphoon
Feb 22, 18:0023.8S 45.1E70 kt970 mbTyphoon
Feb 23, 00:0024.3S 46.3E60 kt978 mbTropical storm
Feb 23, 06:0024.9S 47.7E50 kt985 mbTropical storm
Feb 23, 12:0025.3S 48.7E45 kt989 mbTropical storm
Feb 23, 18:0025.8S 49.6E40 kt993 mbTropical storm
Feb 24, 00:0026.1S 50.9E40 kt993 mbTropical storm
Feb 24, 06:0026.6S 52.4E40 kt993 mbTropical storm
Feb 24, 12:0026.9S 54.0E35 kt996 mbTropical storm
Feb 24, 18:0027.1S 55.7E35 kt996 mbTropical storm
Feb 25, 00:0027.0S 57.4E35 kt996 mbTropical storm
Feb 25, 06:0026.9S 58.9E25 kt1004 mbTropical depression
Feb 25, 12:0027.2S 60.1E30 kt1000 mbTropical depression
Feb 25, 18:0027.3S 61.4E30 kt1000 mbSubtropical depression
Feb 26, 00:0027.3S 62.3E30 kt1000 mbSubtropical depression
Feb 26, 06:0027.2S 62.7E25 kt1004 mbSubtropical depression
Feb 26, 12:0027.1S 63.1E25 kt1004 mbSubtropical depression
Feb 26, 18:0026.6S 62.7E25 kt1004 mbSubtropical depression
Feb 27, 00:0026.1S 62.2E25 kt1004 mbSubtropical depression
Feb 27, 06:0025.4S 61.4E25 kt1004 mbSubtropical depression
Feb 27, 12:0024.9S 60.3E25 kt1004 mbSubtropical depression
Feb 27, 18:0024.5S 59.6E25 kt1004 mbSubtropical depression
Feb 28, 00:0024.3S 58.3E20 kt1007 mbDisturbance
Feb 28, 06:0023.8S 57.2E25 kt1010 mbDisturbance
Feb 28, 12:0023.6S 55.2E27 kt1010 mbDisturbance
Feb 28, 18:0024.1S 53.4E27 kt1011 mbDisturbance

Other South Indian storms of 2013

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.