Unnamed tropical depression (2026)

Unnamed tropical depression peaked at 30 kt in the Eastern Pacific between September 10, 2026 and September 16, 2026, with a lowest pressure of 1005 mb.

Track and intensity

The whole track of Unnamed tropical depression, colored by strength, with the other storms of the 2026 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin: Eastern Pacific
Dates: September 10, 2026 to September 16, 2026
Peak strength: Tropical Depression, 30 kt (35 mph)
Lowest pressure: 1005 mb (29.68 inHg)
Landfall: No; closest approach 816 km (507 mi)
Accumulated cyclone energy: 0.0
Eyewall radius at its peak: 90 nmi (167 km, 104 mi)
Overall size: 180 nmi (333 km, 207 mi) to the outermost closed isobar
Peak gust in the best track: 40 kt (46 mph)
Fastest the center moved: 13 kt (15 mph)
Identifier: EP152026

Deaths and damage

No source this site reads carries a casualty or damage figure for this storm.

Track

Time (UTC)	Position	Wind	Pressure	Status
Sep 10, 12:00	10.5N 108.5W	15 kt		Disturbance
Sep 10, 18:00	11.1N 109.5W	15 kt		Disturbance
Sep 11, 00:00	11.6N 110.5W	15 kt		Disturbance
Sep 11, 06:00	11.9N 111.4W	20 kt		Disturbance
Sep 11, 12:00	12.3N 112.2W	20 kt	1009 mb	Disturbance
Sep 11, 18:00	12.9N 113.1W	20 kt	1009 mb	Disturbance
Sep 12, 00:00	13.7N 113.7W	25 kt	1007 mb	Disturbance
Sep 12, 06:00	14.8N 113.8W	30 kt	1006 mb	Disturbance
Sep 12, 12:00	16.1N 113.8W	30 kt	1006 mb	Low
Sep 12, 18:00	16.8N 114.3W	25 kt	1008 mb	Low
Sep 13, 00:00	17.2N 114.9W	25 kt	1008 mb	Low
Sep 13, 06:00	17.4N 115.6W	25 kt	1008 mb	Low
Sep 13, 12:00	17.4N 116.2W	25 kt	1007 mb	Low
Sep 13, 18:00	17.3N 116.8W	30 kt	1006 mb	Tropical depression
Sep 14, 00:00	17.1N 117.9W	30 kt	1006 mb	Tropical depression
Sep 14, 06:00	16.6N 118.5W	30 kt	1006 mb	Tropical depression
Sep 14, 12:00	16.3N 119.3W	30 kt	1006 mb	Tropical depression
Sep 14, 18:00	16.9N 120.0W	30 kt	1006 mb	Tropical depression
Sep 15, 00:00	16.5N 121.1W	30 kt	1005 mb	Tropical depression
Sep 15, 06:00	16.2N 122.1W	30 kt	1005 mb	Tropical depression
Sep 15, 12:00	16.1N 123.4W	30 kt	1005 mb	Tropical depression
Sep 15, 18:00	15.8N 124.4W	25 kt	1006 mb	Tropical depression
Sep 16, 00:00	15.6N 125.3W	25 kt	1006 mb	Disturbance

Other Eastern Pacific storms of 2026

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.