Unnamed tropical storm (1997)
Unnamed tropical storm peaked at 35 kt in the Eastern Pacific between October 27, 1997 and November 1, 1997.
Radar
Reflectivity now over Unnamed tropical storm. Open it to see storms, cones and warnings on the map.
Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.
The storm
- Basin
- Eastern Pacific
- Dates
- October 27, 1997 to November 1, 1997
- Peak strength
- Tropical Storm, 35 kt (40 mph)
- Landfall
- No; closest approach 990 km (615 mi)
- Accumulated cyclone energy
- 0.1
- Fastest the center moved
- 22 kt (25 mph)
- Identifier
- CP041997
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Oct 27, 18:00 | 9.0N 158.3W | 25 kt | Not reported | |
| Oct 28, 00:00 | 9.1N 157.5W | 25 kt | Not reported | |
| Oct 28, 06:00 | 9.4N 157.1W | 25 kt | Not reported | |
| Oct 28, 12:00 | 9.9N 157.5W | 25 kt | Not reported | |
| Oct 28, 18:00 | 10.4N 158.4W | 25 kt | Not reported | |
| Oct 29, 00:00 | 10.7N 159.4W | 30 kt | Not reported | |
| Oct 29, 06:00 | 10.9N 160.3W | 30 kt | Not reported | |
| Oct 29, 12:00 | 11.0N 161.3W | 35 kt | Not reported | |
| Oct 29, 18:00 | 11.2N 162.2W | 25 kt | Not reported | |
| Oct 30, 00:00 | 11.4N 163.1W | 25 kt | Not reported | |
| Oct 30, 06:00 | 11.6N 164.1W | 25 kt | Not reported | |
| Oct 30, 12:00 | 11.9N 165.5W | 25 kt | Tropical depression | |
| Oct 30, 18:00 | 11.8N 166.1W | 25 kt | Tropical depression | |
| Oct 31, 00:00 | 12.0N 166.8W | 25 kt | Tropical depression | |
| Oct 31, 06:00 | 12.3N 167.8W | 30 kt | Tropical depression | |
| Oct 31, 12:00 | 12.2N 169.1W | 30 kt | Tropical depression | |
| Oct 31, 18:00 | 11.3N 170.5W | 25 kt | Tropical depression | |
| Nov 1, 00:00 | 10.5N 172.2W | 25 kt | Tropical depression | |
| Nov 1, 06:00 | 9.8N 174.1W | 20 kt | Tropical depression |
Other Eastern Pacific storms of 1997
- Tropical Storm AndresEastern Pacific · 1997
- Tropical Storm BlancaEastern Pacific · 1997
- Unnamed tropical depressionEastern Pacific · 1997
- Tropical Storm CarlosEastern Pacific · 1997
- Unnamed tropical depressionEastern Pacific · 1997
- Hurricane DoloresEastern Pacific · 1997
- Hurricane EnriqueEastern Pacific · 1997
- Hurricane FeliciaEastern Pacific · 1997
- Unnamed tropical depressionEastern Pacific · 1997
- Hurricane GuillermoEastern Pacific · 1997
- Tropical Storm HildaEastern Pacific · 1997
- Unnamed tropical depressionEastern Pacific · 1997
- Tropical Storm IgnacioEastern Pacific · 1997
- Hurricane JimenaEastern Pacific · 1997
- Hurricane OliwaEastern Pacific · 1997
- Tropical Storm KevinEastern Pacific · 1997
- Hurricane LindaEastern Pacific · 1997
- Tropical Storm MartyEastern Pacific · 1997
- Hurricane NoraEastern Pacific · 1997
- Tropical Storm EllaEastern Pacific · 1997
- Tropical Storm OlafEastern Pacific · 1997
- Hurricane PaulineEastern Pacific · 1997
- Unnamed tropical depressionEastern Pacific · 1997
- Hurricane RickEastern Pacific · 1997
- Hurricane PakaEastern Pacific · 1997
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.