The 2005 season

Hurricane Beta (2005)

Hurricane Beta reached Category 3 in the North Atlantic between October 26, 2005 and October 31, 2005, with a lowest pressure of 962 mb, and made landfall.

Track and intensity

The whole track of Hurricane Beta, colored by strength, with the other storms of the 2005 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
North Atlantic
Dates
October 26, 2005 to October 31, 2005
Peak strength
Category 3, 100 kt (115 mph)
Lowest pressure
962 mb (28.41 inHg)
Landfall
Yes
Accumulated cyclone energy
6.5
Tropical-storm-force wind reached
60 nmi (111 km, 69 mi) from the center at its widest
Hurricane-force wind reached
15 nmi (28 km, 17 mi) from the center at its widest
Eyewall radius at its peak
10 nmi (19 km, 12 mi)
Overall size
200 nmi (370 km, 230 mi) to the outermost closed isobar
Peak gust in the best track
120 kt (138 mph)
Fastest the center moved
8 kt (9 mph)
Identifier
AL272005

Deaths and damage

The sources count different things and are not added together.

National Hurricane Center

0 direct deathsnone recorded in the United States

The season table in NHC’s report archive, final report. Direct deaths are those caused by the storm’s own wind, water or surge, anywhere in the world.

Landfall

Time (UTC)WherePositionWindPressure
Oct 30, 12:00Bluefields, South Caribbean Coast, Nicaragua, 103 km away12.9N 83.5W90 kt (104 mph)970 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
Oct 26, 18:0010.4N 80.9W30 kt1007 mbTropical depression
Oct 27, 00:0010.7N 81.1W30 kt1007 mbTropical depression
Oct 27, 06:0011.0N 81.3W35 kt1005 mbTropical storm
Oct 27, 12:0011.3N 81.3W45 kt1000 mbTropical storm
Oct 27, 18:0011.6N 81.3W50 kt997 mbTropical storm
Oct 28, 00:0011.9N 81.2W50 kt995 mbTropical storm
Oct 28, 06:0012.3N 81.1W50 kt994 mbTropical storm
Oct 28, 12:0012.8N 81.0W50 kt993 mbTropical storm
Oct 28, 18:0013.2N 81.1W50 kt991 mbTropical storm
Oct 29, 00:0013.4N 81.2W60 kt988 mbTropical storm
Oct 29, 06:0013.6N 81.4W70 kt985 mbHurricane
Oct 29, 12:0013.7N 81.6W75 kt982 mbHurricane
Oct 29, 18:0013.7N 82.1W75 kt980 mbHurricane
Oct 30, 00:0013.6N 82.6W90 kt970 mbHurricane
Oct 30, 06:0013.3N 83.1W100 kt962 mbHurricane
Oct 30, 12:00 landfall12.9N 83.5W90 kt970 mbHurricane
Oct 30, 18:0012.7N 84.1W55 kt990 mbTropical storm
Oct 31, 00:0012.7N 84.9W20 kt1000 mbTropical depression

Other North Atlantic storms of 2005

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.