The 2009 season

Tropical Storm Bijli (2009)

Tropical Storm Bijli peaked at 50 kt in the North Indian between April 14, 2009 and April 18, 2009, with a lowest pressure of 985 mb, and made landfall.

Track and intensity

The whole track of Tropical Storm Bijli, colored by strength, with the other storms of the 2009 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
North Indian
Dates
April 14, 2009 to April 18, 2009
Peak strength
Tropical Storm, 50 kt (58 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
Yes
Accumulated cyclone energy
2.4
Tropical-storm-force wind reached
65 nmi (120 km, 75 mi) from the center at its widest
Eyewall radius at its peak
25 nmi (46 km, 29 mi)
Overall size
250 nmi (463 km, 288 mi) to the outermost closed isobar
Fastest the center moved
15 kt (17 mph)
Identifier
IO012009

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Apr 14, 00:0012.6N 87.7E25 kt1004 mbDisturbance
Apr 14, 06:0012.7N 88.1E30 kt1000 mbTropical depression
Apr 14, 12:0012.3N 87.9E30 kt1000 mbTropical depression
Apr 14, 18:0012.5N 87.3E30 kt1000 mbTropical depression
Apr 15, 00:0013.5N 87.4E30 kt1000 mbTropical depression
Apr 15, 06:0014.9N 86.7E35 kt996 mbTropical storm
Apr 15, 12:0015.8N 86.1E40 kt993 mbTropical storm
Apr 15, 18:0016.3N 85.9E40 kt993 mbTropical storm
Apr 16, 00:0016.8N 85.9E45 kt989 mbTropical storm
Apr 16, 06:0017.6N 86.2E45 kt989 mbTropical storm
Apr 16, 12:0018.4N 86.6E50 kt985 mbTropical storm
Apr 16, 18:0019.1N 87.2E50 kt985 mbTropical storm
Apr 17, 00:0020.0N 88.1E50 kt985 mbTropical storm
Apr 17, 06:0020.8N 89.3E50 kt985 mbTropical storm
Apr 17, 12:0021.4N 90.6E45 kt989 mbTropical storm
Apr 17, 18:0021.9N 91.8E45 kt989 mbTropical storm
Apr 18, 00:0022.4N 93.1E40 kt993 mbTropical storm

Other North Indian storms of 2009

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.