The 1919 season

Unnamed tropical depression (1919)

Unnamed tropical depression peaked at unknown kt in the South Pacific between May 14, 1919 and May 20, 1919.

Track and intensity

The whole track of Unnamed tropical depression, colored by strength, with the other storms of the 1919 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 Pacific
Dates
May 14, 1919 to May 20, 1919
Peak strength
Tropical Depression
Landfall
No; closest approach 44 km (27 mi)
Accumulated cyclone energy
0.0
Identifier
1919135S21155

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
May 14, 12:0021.4S 155.0ENot reported
May 14, 18:0021.5S 155.1ENot reported
May 15, 00:0021.9S 155.4ENot reported
May 15, 06:0022.6S 156.0ENot reported
May 15, 12:0023.4S 156.8ENot reported
May 15, 18:0024.1S 157.5ENot reported
May 16, 00:0024.9S 158.4ENot reported
May 16, 06:0026.1S 159.8ENot reported
May 16, 12:0027.5S 161.5ENot reported
May 16, 18:0028.7S 163.0ENot reported
May 17, 00:0029.8S 164.4ENot reported
May 17, 06:0030.8S 165.7ENot reported
May 17, 12:0031.7S 167.1ENot reported
May 17, 18:0032.6S 168.7ENot reported
May 18, 00:0033.2S 170.1ENot reported
May 18, 06:0033.4S 170.8ENot reported
May 18, 12:0033.5S 171.2ENot reported
May 18, 18:0033.6S 171.4ENot reported
May 19, 00:0033.8S 172.1ENot reported
May 19, 06:0034.5S 174.0ENot reported
May 19, 12:0035.2S 176.4ENot reported
May 19, 18:0035.6S 178.5ENot reported
May 20, 00:0035.9S 180.4ENot reported

Other South Pacific storms of 1919

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.