Unnamed tropical depression (1979)
Unnamed tropical depression peaked at 30 kt in the Western Pacific between November 29, 1979 and December 2, 1979.
Track and intensity
The whole track of Unnamed tropical depression, colored by strength, with the other storms of the 1979 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
- Western Pacific
- Dates
- November 29, 1979 to December 2, 1979
- Peak strength
- Tropical Depression, 30 kt (35 mph)
- Landfall
- No; closest approach 1357 km (843 mi)
- Accumulated cyclone energy
- 0.0
- Identifier
- WP261979
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 |
|---|---|---|---|---|
| Nov 29, 06:00 | 12.2N 152.7E | Disturbance | ||
| Nov 29, 12:00 | 12.4N 153.7E | Disturbance | ||
| Nov 29, 18:00 | 12.2N 154.5E | 15 kt | Mixed | |
| Nov 30, 00:00 | 13.6N 154.6E | 15 kt | Mixed | |
| Nov 30, 06:00 | 14.9N 154.6E | 15 kt | Tropical storm | |
| Nov 30, 12:00 | 16.2N 154.2E | 20 kt | Tropical storm | |
| Nov 30, 18:00 | 17.4N 153.3E | 25 kt | Tropical storm | |
| Dec 1, 00:00 | 18.5N 152.3E | 25 kt | Tropical storm | |
| Dec 1, 06:00 | 19.7N 151.6E | 30 kt | Tropical storm | |
| Dec 1, 12:00 | 20.9N 150.7E | 30 kt | Tropical storm | |
| Dec 1, 18:00 | 22.5N 150.0E | 30 kt | Tropical storm | |
| Dec 2, 00:00 | 24.2N 149.8E | 30 kt | Tropical storm | |
| Dec 2, 06:00 | 26.7N 150.5E | 30 kt | Mixed | |
| Dec 2, 12:00 | 28.2N 152.1E | 15 kt | Mixed |
Other Western Pacific storms of 1979
- Typhoon AliceWestern Pacific · 1979
- Typhoon BessWestern Pacific · 1979
- Typhoon CecilWestern Pacific · 1979
- Tropical Storm DotWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Typhoon EllisWestern Pacific · 1979
- Tropical Storm FayeWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Super Typhoon HopeWestern Pacific · 1979
- Tropical Storm GordonWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Typhoon IrvingWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Super Typhoon JudyWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Tropical Storm KenWestern Pacific · 1979
- Typhoon LolaWestern Pacific · 1979
- Typhoon MacWestern Pacific · 1979
- Tropical Storm NancyWestern Pacific · 1979
- Typhoon OwenWestern Pacific · 1979
- Tropical Storm PamelaWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Typhoon SarahWestern Pacific · 1979
- Tropical Storm RogerWestern Pacific · 1979
- Super Typhoon TipWestern Pacific · 1979
- Unnamed tropical depressionWestern Pacific · 1979
- Super Typhoon VeraWestern Pacific · 1979
- Tropical Storm WayneWestern Pacific · 1979
- Typhoon AbbyWestern Pacific · 1979
- Tropical Storm BenWestern Pacific · 1979
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.