The 2017 season

Tropical Storm Maarutha (2017)

Tropical Storm Maarutha peaked at 50 kt in the North Indian between April 14, 2017 and April 17, 2017, with a lowest pressure of 985 mb, and made landfall.

Track and intensity

The whole track of Tropical Storm Maarutha, colored by strength, with the other storms of the 2017 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, 2017 to April 17, 2017
Peak strength
Tropical Storm, 50 kt (58 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
Yes
Accumulated cyclone energy
1.3
Tropical-storm-force wind reached
145 nmi (269 km, 167 mi) from the center at its widest
Eyewall radius at its peak
35 nmi (65 km, 40 mi)
Overall size
220 nmi (407 km, 253 mi) to the outermost closed isobar
Fastest the center moved
17 kt (20 mph)
Identifier
IO012017

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Apr 14, 00:008.2N 85.3E25 kt1004 mbTropical depression
Apr 14, 06:009.4N 86.1E25 kt1005 mbTropical depression
Apr 14, 12:0010.5N 86.9E25 kt1005 mbTropical depression
Apr 14, 18:0011.3N 87.6E25 kt1005 mbTropical depression
Apr 15, 00:0012.3N 88.4E30 kt1000 mbTropical depression
Apr 15, 06:0013.4N 89.4E35 kt996 mbTropical storm
Apr 15, 12:0014.2N 90.3E40 kt999 mbTropical storm
Apr 15, 18:0014.9N 91.1E45 kt996 mbTropical storm
Apr 16, 00:0015.8N 91.9E50 kt985 mbTropical storm
Apr 16, 06:0017.4N 92.9E50 kt985 mbTropical storm
Apr 16, 12:0018.4N 93.6E45 kt995 mbTropical storm
Apr 16, 18:0019.2N 94.2E35 kt1001 mbTropical storm
Apr 17, 00:0020.1N 95.3E30 kt1000 mbTropical depression

Other North Indian storms of 2017

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.