The 2015 season

Tropical Storm Haliba (2015)

Tropical Storm Haliba peaked at 45 kt in the South Indian between March 4, 2015 and March 13, 2015, with a lowest pressure of 991 mb.

Track and intensity

The whole track of Tropical Storm Haliba, colored by strength, with the other storms of the 2015 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
March 4, 2015 to March 13, 2015
Peak strength
Tropical Storm, 45 kt (52 mph)
Lowest pressure
991 mb (29.26 inHg)
Landfall
No; closest approach 62 km (39 mi)
Accumulated cyclone energy
1.5
Identifier
SH162015

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Mar 4, 18:0014.0S 51.9E1008 mbDisturbance
Mar 5, 00:0014.5S 52.1E15 kt1008 mbDisturbance
Mar 5, 06:0015.1S 52.1E15 kt1008 mbDisturbance
Mar 5, 12:0015.8S 51.8E15 kt1008 mbDisturbance
Mar 5, 18:0016.2S 51.6E20 kt1007 mbDisturbance
Mar 6, 00:0016.4S 51.4E20 kt1007 mbDisturbance
Mar 6, 06:0016.7S 51.1E20 kt1007 mbDisturbance
Mar 6, 12:0017.3S 50.5E25 kt1004 mbTropical depression
Mar 6, 18:0017.7S 50.3E30 kt1000 mbTropical depression
Mar 7, 00:0018.0S 50.2E30 kt1000 mbTropical depression
Mar 7, 06:0018.3S 50.0E30 kt1000 mbTropical depression
Mar 7, 12:0018.6S 49.9E30 kt1000 mbTropical depression
Mar 7, 18:0019.0S 49.9E30 kt1000 mbTropical depression
Mar 8, 00:0019.4S 50.2E35 kt996 mbTropical storm
Mar 8, 06:0019.6S 50.9E35 kt996 mbTropical storm
Mar 8, 12:0019.9S 51.7E35 kt996 mbTropical storm
Mar 8, 18:0020.3S 52.4E40 kt993 mbTropical storm
Mar 9, 00:0021.0S 53.4E40 kt993 mbTropical storm
Mar 9, 06:0021.5S 54.2E40 kt993 mbTropical storm
Mar 9, 12:0021.9S 54.9E40 kt993 mbTropical storm
Mar 9, 18:0022.3S 55.4E35 kt996 mbTropical storm
Mar 10, 00:0023.2S 55.5E35 kt996 mbTropical storm
Mar 10, 06:0023.8S 55.3E30 kt1000 mbTropical depression
Mar 10, 12:0024.4S 54.8E30 kt1000 mbTropical depression
Mar 10, 18:0024.7S 54.1E30 kt1000 mbTropical depression
Mar 11, 00:0024.9S 53.7E30 kt1000 mbTropical depression
Mar 11, 06:0024.6S 53.6E35 kt996 mbTropical storm
Mar 11, 12:0023.8S 55.2E35 kt996 mbTropical storm
Mar 11, 18:0024.4S 57.8E40 kt995 mbExtratropical
Mar 12, 00:0025.9S 59.8E42 kt994 mbExtratropical
Mar 12, 06:0028.1S 61.3E45 kt993 mbExtratropical
Mar 12, 12:0029.2S 62.1E45 kt992 mbExtratropical
Mar 12, 18:0029.5S 62.9E45 kt992 mbExtratropical
Mar 13, 00:0029.3S 64.1E45 kt991 mbExtratropical

Other South Indian storms of 2015

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.