Unnamed tropical storm (2003)
Unnamed tropical storm peaked at 50 kt in the South Pacific between January 4, 2003 and January 25, 2003, with a lowest pressure of 988 mb, and made landfall.
Track and intensity
The whole track of Unnamed tropical storm, colored by strength, with the other storms of the 2003 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
- South Pacific
- Dates
- January 4, 2003 to January 25, 2003
- Peak strength
- Tropical Storm, 50 kt (58 mph), ten-minute wind
- Lowest pressure
- 988 mb (29.18 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 1.0
- Identifier
- 2003004S10136
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Jan 4, 00:00 | 10.0S 135.5E | 20 kt | 1004 mb | Tropical storm |
| Jan 4, 06:00 | 10.4S 136.3E | 25 kt | 1000 mb | Tropical storm |
| Jan 4, 12:00 | 11.2S 136.3E | 30 kt | 998 mb | Tropical storm |
| Jan 4, 18:00 | 11.4S 135.7E | 30 kt | 994 mb | Tropical storm |
| Jan 5, 00:00 | 11.4S 135.4E | 35 kt | 991 mb | Tropical storm |
| Jan 5, 06:00 | 11.6S 135.8E | 45 kt | 989 mb | Tropical storm |
| Jan 5, 12:00 | 12.1S 135.5E | 50 kt | 988 mb | Tropical storm |
| Jan 5, 18:00 | 12.4S 134.9E | 35 kt | 993 mb | Tropical storm |
| Jan 6, 00:00 | 12.6S 134.7E | 30 kt | 996 mb | Tropical storm |
| Jan 6, 06:00 | 12.7S 134.5E | 25 kt | 995 mb | Tropical storm |
| Jan 6, 12:00 | 12.8S 134.3E | 20 kt | 997 mb | Tropical storm |
| Jan 6, 18:00 | 12.9S 134.2E | 20 kt | 996 mb | Tropical storm |
| Jan 7, 00:00 | 13.1S 134.1E | 20 kt | 999 mb | Not reported |
| Jan 7, 06:00 | 13.2S 134.2E | 20 kt | 997 mb | Not reported |
| Jan 7, 12:00 | 13.3S 134.3E | 20 kt | 999 mb | Not reported |
| Jan 7, 18:00 | 13.5S 134.5E | 20 kt | 997 mb | Not reported |
| Jan 8, 00:00 | 13.6S 134.6E | 20 kt | 998 mb | Not reported |
| Jan 8, 06:00 | 13.7S 134.7E | 15 kt | 995 mb | Not reported |
| Jan 8, 12:00 | 13.9S 134.7E | 15 kt | 997 mb | Not reported |
| Jan 8, 18:00 | 14.0S 134.6E | 15 kt | 995 mb | Not reported |
| Jan 9, 00:00 | 14.2S 134.5E | 15 kt | 997 mb | Not reported |
| Jan 9, 06:00 | 14.4S 134.5E | 15 kt | 996 mb | Not reported |
| Jan 9, 12:00 | 14.7S 135.5E | 15 kt | 998 mb | Not reported |
| Jan 9, 18:00 | 14.9S 134.6E | 15 kt | 996 mb | Not reported |
| Jan 10, 00:00 | 15.1S 134.8E | 15 kt | 998 mb | Not reported |
| Jan 10, 06:00 | 15.3S 135.0E | 15 kt | 996 mb | Not reported |
| Jan 10, 12:00 | 15.4S 135.5E | 15 kt | 997 mb | Not reported |
| Jan 10, 18:00 | 15.5S 136.0E | 15 kt | 997 mb | Not reported |
| Jan 11, 00:00 | 15.7S 136.3E | 15 kt | 999 mb | Not reported |
| Jan 11, 06:00 | 15.9S 136.5E | 15 kt | 998 mb | Not reported |
| Jan 11, 12:00 | 15.5S 136.9E | 15 kt | 1000 mb | Tropical storm |
| Jan 11, 18:00 | 15.2S 137.2E | 15 kt | 999 mb | Tropical storm |
| Jan 12, 00:00 | 14.8S 137.3E | 15 kt | 1001 mb | Tropical storm |
| Jan 12, 06:00 | 14.9S 136.9E | 15 kt | 999 mb | Tropical storm |
| Jan 12, 12:00 | 15.1S 136.5E | 15 kt | 1000 mb | Tropical storm |
| Jan 12, 18:00 | 15.2S 136.2E | 15 kt | 999 mb | Tropical storm |
| Jan 13, 00:00 | 15.3S 135.8E | 15 kt | 1001 mb | Tropical storm |
| Jan 13, 06:00 | 15.0S 134.9E | 15 kt | 999 mb | Tropical storm |
| Jan 13, 12:00 | 14.7S 134.1E | 15 kt | 1000 mb | Tropical storm |
| Jan 13, 18:00 | 14.5S 133.2E | 15 kt | 999 mb | Tropical storm |
| Jan 14, 00:00 | 14.2S 132.4E | 15 kt | 1002 mb | Tropical storm |
| Jan 14, 06:00 | 13.8S 132.4E | 15 kt | 999 mb | Tropical storm |
| Jan 14, 12:00 | 13.4S 132.5E | 15 kt | 1000 mb | Tropical storm |
| Jan 14, 18:00 | 13.1S 132.5E | 15 kt | 1000 mb | Tropical storm |
| Jan 15, 00:00 | 12.7S 132.6E | 15 kt | 1001 mb | Tropical storm |
| Jan 15, 06:00 | 13.4S 133.5E | 15 kt | 999 mb | Tropical storm |
| Jan 15, 12:00 | 14.2S 134.9E | 15 kt | 999 mb | Tropical storm |
| Jan 15, 18:00 | 15.1S 136.4E | 15 kt | 998 mb | Tropical storm |
| Jan 16, 00:00 | 15.8S 137.0E | 15 kt | 999 mb | Tropical storm |
| Jan 16, 06:00 | 16.2S 137.2E | 15 kt | 998 mb | Tropical storm |
| Jan 16, 12:00 | 16.4S 137.6E | 15 kt | 1000 mb | Tropical storm |
| Jan 16, 18:00 | 16.6S 137.4E | 15 kt | 1000 mb | Tropical storm |
| Jan 17, 00:00 | 16.7S 136.8E | 15 kt | 1001 mb | Tropical storm |
| Jan 17, 06:00 | 16.5S 136.5E | 15 kt | 1002 mb | Tropical storm |
| Jan 17, 12:00 | 16.4S 136.4E | 15 kt | 1005 mb | Tropical storm |
| Jan 17, 18:00 | 16.3S 136.3E | 15 kt | 1004 mb | Tropical storm |
| Jan 18, 00:00 | 16.4S 135.6E | 15 kt | 1005 mb | Tropical storm |
| Jan 18, 06:00 | 16.5S 135.0E | 15 kt | 1003 mb | Tropical storm |
| Jan 18, 12:00 | 16.0S 134.1E | 15 kt | 1003 mb | Tropical storm |
| Jan 18, 18:00 | 15.6S 133.1E | 15 kt | 1004 mb | Tropical storm |
| Jan 19, 00:00 | 15.1S 132.2E | 15 kt | 1005 mb | Tropical storm |
| Jan 19, 06:00 | 14.8S 131.3E | 15 kt | 1003 mb | Tropical storm |
| Jan 19, 12:00 | 14.4S 130.4E | 15 kt | 1004 mb | Tropical storm |
| Jan 19, 18:00 | 14.1S 129.6E | 15 kt | 1004 mb | Tropical storm |
| Jan 20, 00:00 | 13.8S 128.7E | 15 kt | 1004 mb | Tropical storm |
| Jan 20, 06:00 | 13.5S 127.8E | 15 kt | 1004 mb | Tropical storm |
| Jan 20, 12:00 | 13.1S 127.0E | 15 kt | 1004 mb | Tropical storm |
| Jan 20, 18:00 | 12.8S 126.1E | 20 kt | 1004 mb | Tropical storm |
| Jan 21, 00:00 | 12.5S 125.3E | 20 kt | 1005 mb | Tropical storm |
| Jan 21, 06:00 | 13.2S 124.5E | 20 kt | 1003 mb | Tropical storm |
| Jan 21, 12:00 | 13.7S 123.6E | 20 kt | 1003 mb | Tropical storm |
| Jan 21, 18:00 | 14.2S 122.3E | 20 kt | 1003 mb | Tropical storm |
| Jan 22, 00:00 | 14.5S 121.0E | 20 kt | 1004 mb | Tropical storm |
| Jan 22, 06:00 | 14.9S 119.8E | 20 kt | 1002 mb | Tropical storm |
| Jan 22, 12:00 | 15.3S 119.2E | 20 kt | 1004 mb | Tropical storm |
| Jan 22, 18:00 | 15.9S 118.8E | 20 kt | 1004 mb | Tropical storm |
| Jan 23, 00:00 | 16.4S 118.5E | 20 kt | 1002 mb | Tropical storm |
| Jan 23, 06:00 | 16.8S 118.3E | 25 kt | 998 mb | Tropical storm |
| Jan 23, 12:00 | 17.1S 118.1E | 25 kt | 998 mb | Tropical storm |
| Jan 23, 18:00 | 17.4S 118.0E | 25 kt | 998 mb | Tropical storm |
| Jan 24, 00:00 | 17.8S 118.0E | 25 kt | 998 mb | Tropical storm |
| Jan 24, 06:00 | 18.2S 118.2E | 30 kt | 996 mb | Tropical storm |
| Jan 24, 12:00 | 18.6S 118.4E | 30 kt | 995 mb | Tropical storm |
| Jan 24, 18:00 | 19.4S 118.6E | 35 kt | 994 mb | Tropical storm |
| Jan 25, 00:00 | 20.1S 118.9E | 45 kt | 994 mb | Tropical storm |
| Jan 25, 06:00 | 20.6S 119.3E | 30 kt | 994 mb | Tropical storm |
| Jan 25, 12:00 | 21.9S 119.4E | 25 kt | 995 mb | Tropical storm |
Other South Pacific storms of 2003
- Tropical Storm YolandeSouth Pacific · 2003
- Cyclone ZoeSouth Pacific · 2003
- Cyclone AmiSouth Pacific · 2003
- Cyclone BeniSouth Pacific · 2003
- Tropical Storm CillaSouth Pacific · 2003
- Cyclone DoviSouth Pacific · 2003
- Cyclone EricaSouth Pacific · 2003
- Unnamed tropical depressionSouth Pacific · 2003
- Cyclone EsetaSouth Pacific · 2003
- Tropical Storm FiliSouth Pacific · 2003
- Cyclone GinaSouth Pacific · 2003
- Tropical Storm EpiSouth Pacific · 2003
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. This storm’s winds are ten-minute averages from its regional agency. They read about 12 percent lower than the one-minute winds US agencies use, so a Saffir-Simpson category is not given for it.
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.