Unnamed tropical storm (1954)
Unnamed tropical storm peaked at 45 kt in the Eastern Pacific between September 15, 1954 and September 21, 1954, with a lowest pressure of 981 mb.
Track and intensity
The whole track of Unnamed tropical storm, colored by strength, with the other storms of the 1954 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.
The storm
- Basin
- Eastern Pacific
- Dates
- September 15, 1954 to September 21, 1954
- Peak strength
- Tropical Storm, 45 kt (52 mph)
- Lowest pressure
- 981 mb (28.97 inHg)
- Landfall
- No; closest approach 178 km (111 mi)
- Accumulated cyclone energy
- 5.1
- Identifier
- EP071954
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 |
|---|---|---|---|---|
| Sep 15, 12:00 | 19.6N 107.5W | 45 kt | Tropical storm | |
| Sep 15, 18:00 | 20.2N 108.6W | 45 kt | Tropical storm | |
| Sep 16, 00:00 | 20.6N 109.5W | 45 kt | Tropical storm | |
| Sep 16, 06:00 | 20.6N 110.1W | 45 kt | Tropical storm | |
| Sep 16, 12:00 | 20.8N 110.7W | 45 kt | Tropical storm | |
| Sep 16, 18:00 | 21.1N 110.9W | 45 kt | Tropical storm | |
| Sep 17, 00:00 | 21.5N 111.1W | 45 kt | Tropical storm | |
| Sep 17, 06:00 | 22.1N 111.5W | 45 kt | Tropical storm | |
| Sep 17, 12:00 | 22.6N 112.1W | 45 kt | Tropical storm | |
| Sep 17, 18:00 | 22.5N 112.6W | 45 kt | Tropical storm | |
| Sep 18, 00:00 | 22.1N 113.2W | 45 kt | Tropical storm | |
| Sep 18, 06:00 | 21.9N 114.1W | 45 kt | Tropical storm | |
| Sep 18, 12:00 | 21.7N 115.2W | 45 kt | Tropical storm | |
| Sep 18, 18:00 | 21.4N 116.0W | 45 kt | Tropical storm | |
| Sep 19, 00:00 | 21.1N 116.8W | 45 kt | 981 mb | Tropical storm |
| Sep 19, 06:00 | 21.1N 117.7W | 45 kt | Tropical storm | |
| Sep 19, 12:00 | 21.1N 118.7W | 45 kt | Tropical storm | |
| Sep 19, 18:00 | 21.1N 119.9W | 45 kt | Tropical storm | |
| Sep 20, 00:00 | 21.0N 121.0W | 45 kt | Tropical storm | |
| Sep 20, 06:00 | 20.9N 121.7W | 45 kt | Tropical storm | |
| Sep 20, 12:00 | 20.8N 122.4W | 45 kt | Tropical storm | |
| Sep 20, 18:00 | 21.0N 123.0W | 45 kt | Tropical storm | |
| Sep 21, 00:00 | 21.3N 123.7W | 45 kt | Tropical storm | |
| Sep 21, 06:00 | 21.1N 124.5W | 45 kt | Tropical storm | |
| Sep 21, 12:00 | 20.5N 125.0W | 45 kt | Tropical storm |
Other Eastern Pacific storms of 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed hurricaneEastern Pacific · 1954
- Unnamed hurricaneEastern Pacific · 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed hurricaneEastern Pacific · 1954
- Unnamed tropical stormEastern Pacific · 1954
- Unnamed hurricaneEastern Pacific · 1954
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.
The National Hurricane Center has published no tropical cyclone report for this storm.