The 2017 season

Hurricane Max (2017)

Hurricane Max reached Category 1 in the Eastern Pacific between September 13, 2017 and September 15, 2017, with a lowest pressure of 980 mb, and made landfall.

Radar

Reflectivity now over Hurricane Max. Open it to see storms, cones and warnings on the map.

Open the live radar with storms, cones and warnings

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

The storm

Basin
Eastern Pacific
Dates
September 13, 2017 to September 15, 2017
Peak strength
Category 1, 80 kt (92 mph)
Lowest pressure
980 mb (28.94 inHg)
Landfall
Yes
Accumulated cyclone energy
2.2
Tropical-storm-force wind reached
40 nmi (74 km, 46 mi) from the center at its widest
Hurricane-force wind reached
10 nmi (19 km, 12 mi) from the center at its widest
Eyewall radius at its peak
10 nmi (19 km, 12 mi)
Overall size
120 nmi (222 km, 138 mi) to the outermost closed isobar
Peak gust in the best track
90 kt (104 mph)
Fastest the center moved
10 kt (12 mph)
Identifier
EP162017

Deaths and damage

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

Landfall

Time (UTC)WherePositionWindPressure
Sep 14, 18:00Ayutla de los Libres, Guerrero, Mexico, 42 km away16.6N 99.2W80 kt (92 mph)980 mb

Landfall points the US agencies flagged in the best track. The nearest town is named from the site’s gazetteer, not from the report.

Track

Time (UTC)PositionWindPressureStatus
Sep 13, 12:0015.9N 101.8W30 kt1006 mbTropical depression
Sep 13, 18:0016.0N 101.6W35 kt1005 mbTropical storm
Sep 14, 00:0016.2N 101.2W45 kt1002 mbTropical storm
Sep 14, 06:0016.3N 100.8W60 kt995 mbTropical storm
Sep 14, 12:0016.4N 100.2W70 kt988 mbHurricane
Sep 14, 18:00 landfall16.6N 99.2W80 kt980 mbHurricane
Sep 15, 00:0016.8N 98.6W60 kt992 mbTropical storm
Sep 15, 06:0017.0N 98.2W25 kt1005 mbTropical depression

Other Eastern Pacific storms of 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.

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.