Unnamed tropical depression (2017)
Unnamed tropical depression peaked at 30 kt in the North Indian between June 11, 2017 and June 12, 2017, with a lowest pressure of 988 mb, and made landfall.
Track and intensity
The whole track of Unnamed tropical depression, colored by strength, with the other storms of the 2017 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
- North Indian
- Dates
- June 11, 2017 to June 12, 2017
- Peak strength
- Tropical Depression, 30 kt (35 mph), ten-minute wind
- Lowest pressure
- 988 mb (29.18 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 0.0
- Identifier
- 2017163N20090
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Jun 11, 12:00 | 20.5N 89.5E | 25 kt | 990 mb | Tropical storm |
| Jun 11, 18:00 | 21.5N 90.0E | 25 kt | 988 mb | Tropical storm |
| Jun 12, 00:00 | 22.5N 90.5E | 30 kt | 988 mb | Tropical storm |
| Jun 12, 06:00 | 23.5N 90.7E | 30 kt | 990 mb | Tropical storm |
| Jun 12, 12:00 | 24.0N 91.0E | 30 kt | 990 mb | Tropical storm |
| Jun 12, 18:00 | 24.5N 91.5E | 25 kt | 995 mb | Tropical storm |
Other North Indian storms of 2017
- Tropical Storm MaaruthaNorth Indian · 2017
- Cyclone MoraNorth Indian · 2017
- Unnamed tropical depressionNorth Indian · 2017
- Unnamed tropical depressionNorth Indian · 2017
- Unnamed tropical depressionNorth Indian · 2017
- Unnamed tropical depressionNorth Indian · 2017
- Unnamed tropical depressionNorth Indian · 2017
- Cyclone OckhiNorth Indian · 2017
- Unnamed tropical stormNorth Indian · 2017
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.