The 1987 season

Tropical Storm Bemazava (1987)

Tropical Storm Bemazava peaked at 36 kt in the South Indian between February 5, 1987 and February 17, 1987, with a lowest pressure of 997 mb.

Track and intensity

The whole track of Tropical Storm Bemazava, colored by strength, with the other storms of the 1987 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 5, 1987 to February 17, 1987
Peak strength
Tropical Storm, 36 kt (41 mph), ten-minute wind
Lowest pressure
997 mb (29.44 inHg)
Landfall
No; closest approach 358 km (222 mi)
Accumulated cyclone energy
4.0
Identifier
1987036S15066

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Feb 5, 06:0015.0S 66.0E20 kt1003 mbTropical storm
Feb 5, 12:0016.4S 64.8E28 kt997 mbTropical storm
Feb 5, 18:0017.8S 64.1E28 kt997 mbTropical storm
Feb 6, 00:0018.9S 63.3E28 kt997 mbTropical storm
Feb 6, 06:0020.0S 62.7E28 kt997 mbTropical storm
Feb 6, 12:0021.0S 61.9E28 kt997 mbTropical storm
Feb 6, 18:0021.9S 61.1E28 kt997 mbTropical storm
Feb 7, 00:0022.9S 60.0E28 kt997 mbTropical storm
Feb 7, 06:0023.8S 59.0E20 kt1003 mbMixed
Feb 7, 12:0024.1S 57.9E20 kt1003 mbMixed
Feb 7, 18:0024.5S 57.0E20 kt1003 mbMixed
Feb 8, 00:0025.1S 57.3E20 ktMixed
Feb 8, 06:0025.4S 58.4E20 ktMixed
Feb 8, 12:0025.6S 59.3E36 ktMixed
Feb 8, 18:0025.6S 60.2E36 ktMixed
Feb 9, 00:0025.6S 61.2E36 ktMixed
Feb 9, 06:0025.2S 62.0E36 ktMixed
Feb 9, 12:0024.7S 63.1E36 ktMixed
Feb 9, 18:0024.1S 64.0E36 ktMixed
Feb 10, 00:0023.3S 64.6E36 ktTropical storm
Feb 10, 06:0022.3S 65.2E36 ktTropical storm
Feb 10, 12:0021.2S 65.7E36 ktTropical storm
Feb 10, 18:0020.3S 66.0E36 ktTropical storm
Feb 11, 00:0019.2S 66.4E36 ktTropical storm
Feb 11, 06:0018.6S 67.0E36 ktTropical storm
Feb 11, 12:0018.5S 67.1E36 ktTropical storm
Feb 11, 18:0018.4S 67.1E36 ktTropical storm
Feb 12, 00:0018.2S 67.2E36 ktTropical storm
Feb 12, 06:0018.1S 67.3E36 ktTropical storm
Feb 12, 12:0018.1S 67.6E36 ktTropical storm
Feb 12, 18:0018.1S 68.0E36 ktTropical storm
Feb 13, 00:0018.3S 68.3E36 ktTropical storm
Feb 13, 06:0018.4S 68.6E36 ktTropical storm
Feb 13, 12:0018.5S 68.9E36 ktTropical storm
Feb 13, 18:0018.6S 69.2E36 ktTropical storm
Feb 14, 00:0018.7S 69.4E20 kt1003 mbTropical storm
Feb 14, 06:0018.8S 69.7E24 kt1000 mbTropical storm
Feb 14, 12:0019.0S 70.0E28 kt997 mbTropical storm
Feb 14, 18:0019.4S 70.2E24 kt1000 mbMixed
Feb 15, 00:0019.9S 70.2E20 kt1003 mbMixed
Feb 15, 06:0020.3S 70.0E36 ktMixed
Feb 15, 12:0021.0S 69.0E36 ktTropical storm
Feb 15, 18:0021.4S 68.0E36 ktTropical storm
Feb 16, 00:0021.6S 66.9E36 ktTropical storm
Feb 16, 06:0021.5S 65.8E36 ktTropical storm
Feb 16, 12:0021.5S 65.3E36 ktTropical storm
Feb 16, 18:0021.4S 65.0E36 ktTropical storm
Feb 17, 00:0021.2S 64.8E36 ktTropical storm
Feb 17, 06:0021.0S 64.7E36 ktTropical storm

Other South Indian storms of 1987

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. This storm’s winds are ten-minute averages from its regional agency. They read about 12 percent lower than the one-minute winds US agencies use, so a Saffir-Simpson category is not given for it.

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.