Tropical Storm Edoara (1984)

Tropical Storm Edoara peaked at 36 kt in the South Indian between January 19, 1984 and January 26, 1984, with a lowest pressure of 991 mb.

Track and intensity

The whole track of Tropical Storm Edoara, colored by strength, with the other storms of the 1984 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

Open the live map with storms, cones and warnings

The storm

Basin: South Indian
Dates: January 19, 1984 to January 26, 1984
Peak strength: Tropical Storm, 36 kt (41 mph)
Lowest pressure: 991 mb (29.26 inHg)
Landfall: No; closest approach 289 km (180 mi)
Accumulated cyclone energy: 0.5
Identifier: SH151984

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)	Position	Wind	Pressure	Status
Jan 19, 18:00	11.1S 76.8E	25 kt		Not reported
Jan 20, 00:00	12.3S 77.2E	25 kt		Not reported
Jan 20, 06:00	13.4S 76.7E	25 kt		Not reported
Jan 20, 12:00	14.3S 75.5E	25 kt		Not reported
Jan 20, 18:00	15.0S 74.2E	25 kt		Not reported
Jan 21, 00:00	15.6S 73.1E	25 kt		Not reported
Jan 21, 06:00	16.2S 71.9E	30 kt	997 mb	Tropical storm
Jan 21, 12:00	16.8S 70.6E	30 kt	997 mb	Tropical storm
Jan 21, 18:00	17.5S 69.2E	35 kt	997 mb	Tropical storm
Jan 22, 00:00	18.1S 67.8E	35 kt	997 mb	Tropical storm
Jan 22, 06:00	18.8S 66.4E	30 kt	991 mb	Tropical storm
Jan 22, 12:00	19.4S 65.0E	30 kt	991 mb	Tropical storm
Jan 22, 18:00	20.1S 63.5E	30 kt	991 mb	Tropical storm
Jan 23, 00:00	20.8S 62.2E	30 kt	991 mb	Tropical storm
Jan 23, 06:00	21.7S 61.0E	25 kt	991 mb	Tropical storm
Jan 23, 12:00	22.7S 60.0E	25 kt	991 mb	Tropical storm
Jan 23, 18:00	23.9S 59.1E	25 kt	991 mb	Tropical storm
Jan 24, 00:00	24.1S 57.4E	36 kt	991 mb	Tropical storm
Jan 24, 06:00	24.4S 55.4E	36 kt	991 mb	Mixed
Jan 24, 12:00	25.8S 55.0E	24 kt	1000 mb	Mixed
Jan 24, 18:00	27.0S 54.9E	24 kt	1000 mb	Mixed
Jan 25, 00:00	27.9S 53.8E	20 kt	1003 mb	Mixed
Jan 25, 06:00	28.1S 52.3E	20 kt	1003 mb	Mixed
Jan 25, 12:00	28.2S 51.5E	20 kt	1003 mb	Mixed
Jan 25, 18:00	28.4S 50.7E			Mixed
Jan 26, 00:00	28.9S 50.0E			Mixed
Jan 26, 06:00	29.4S 49.5E			Mixed

Other South Indian storms of 1984

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.