The 2019 season

Super Typhoon Bualoi (2019)

Super Typhoon Bualoi reached Category 5 in the Western Pacific between October 17, 2019 and October 26, 2019, with a lowest pressure of 922 mb.

Track and intensity

The whole track of Super Typhoon Bualoi, colored by strength, with the other storms of the 2019 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
Western Pacific
Dates
October 17, 2019 to October 26, 2019
Peak strength
Category 5, 140 kt (161 mph)
Lowest pressure
922 mb (27.23 inHg)
Landfall
No; closest approach 616 km (383 mi)
Accumulated cyclone energy
22.0
Tropical-storm-force wind reached
280 nmi (519 km, 322 mi) from the center at its widest
Hurricane-force wind reached
64 nmi (119 km, 74 mi) from the center at its widest
Eyewall radius at its peak
5 nmi (9 km, 6 mi)
Overall size
190 nmi (352 km, 219 mi) to the outermost closed isobar
Fastest the center moved
22 kt (25 mph)
Identifier
WP222019

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Oct 17, 06:007.9N 168.6E15 kt1009 mbTropical wave
Oct 17, 12:007.9N 166.9E15 kt1010 mbTropical wave
Oct 17, 18:007.9N 165.2E15 kt1010 mbTropical wave
Oct 18, 00:008.2N 163.6E20 kt1009 mbDisturbance
Oct 18, 06:008.8N 161.8E20 kt1007 mbDisturbance
Oct 18, 12:009.1N 160.1E20 kt1010 mbDisturbance
Oct 18, 18:009.6N 158.4E25 kt1011 mbTropical depression
Oct 19, 00:0010.1N 156.7E30 kt1007 mbTropical depression
Oct 19, 06:0010.6N 154.9E40 kt1004 mbTropical storm
Oct 19, 12:0011.0N 153.7E45 kt1002 mbTropical storm
Oct 19, 18:0011.3N 152.3E55 kt997 mbTropical storm
Oct 20, 00:0011.7N 151.3E60 kt995 mbTropical storm
Oct 20, 06:0012.2N 150.4E65 kt988 mbTyphoon
Oct 20, 12:0012.7N 149.7E70 kt984 mbTyphoon
Oct 20, 18:0013.2N 149.1E75 kt981 mbTyphoon
Oct 21, 00:0014.0N 148.2E90 kt970 mbTyphoon
Oct 21, 06:0014.7N 147.6E100 kt962 mbTyphoon
Oct 21, 12:0015.4N 146.8E110 kt954 mbTyphoon
Oct 21, 18:0016.3N 146.0E115 kt947 mbTyphoon
Oct 22, 00:0017.1N 145.0E120 kt946 mbTyphoon
Oct 22, 06:0018.2N 144.4E130 kt933 mbSuper typhoon
Oct 22, 12:0019.2N 143.5E135 kt929 mbSuper typhoon
Oct 22, 18:0020.4N 143.1E125 kt938 mbTyphoon
Oct 23, 00:0021.7N 142.3E115 kt950 mbTyphoon
Oct 23, 06:0022.8N 142.0E105 kt956 mbTyphoon
Oct 23, 12:0024.0N 141.9E105 kt956 mbTyphoon
Oct 23, 18:0025.4N 141.9E105 kt954 mbTyphoon
Oct 24, 00:0026.8N 142.1E95 kt962 mbTyphoon
Oct 24, 06:0028.1N 142.7E90 kt966 mbTyphoon
Oct 24, 12:0029.3N 143.5E90 kt964 mbTyphoon
Oct 24, 18:0030.7N 144.7E80 kt973 mbTyphoon
Oct 25, 00:0032.2N 146.3E70 kt980 mbTyphoon
Oct 25, 06:0033.8N 148.1E60 kt981 mbTropical storm
Oct 25, 12:0035.0N 149.8E55 kt983 mbExtratropical
Oct 25, 18:0036.6N 149.0E1004 mbExtratropical
Oct 26, 00:0038.5N 149.4E1004 mbExtratropical

Other Western Pacific storms of 2019

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.