The 2018 season

Typhoon Usagi (2018)

Typhoon Usagi reached Category 2 in the Western Pacific between November 7, 2018 and November 26, 2018, with a lowest pressure of 971 mb, and made landfall. It killed 4 people, as Wikidata records it.

Track and intensity

The whole track of Typhoon Usagi, colored by strength, with the other storms of the 2018 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
November 7, 2018 to November 26, 2018
Peak strength
Category 2, 90 kt (104 mph)
Lowest pressure
971 mb (28.67 inHg)
Landfall
Yes
Accumulated cyclone energy
5.5
Tropical-storm-force wind reached
110 nmi (204 km, 127 mi) from the center at its widest
Hurricane-force wind reached
30 nmi (56 km, 35 mi) from the center at its widest
Eyewall radius at its peak
25 nmi (46 km, 29 mi)
Overall size
320 nmi (593 km, 368 mi) to the outermost closed isobar
Peak gust in the best track
85 kt (98 mph)
Fastest the center moved
18 kt (21 mph)
Identifier
WP332018

Deaths and damage

The sources count different things and are not added together.

Wikidata

4 deathsno damage figure

A community-maintained total, usually direct and indirect deaths together and damage worldwide. Joined to this storm by its IBTrACS serial, not by name.

Track

Time (UTC)PositionWindPressureStatus
Nov 7, 00:007.3N 179.0E15 kt1006 mbTropical wave
Nov 7, 06:007.3N 178.4E20 kt1006 mbTropical wave
Nov 7, 12:007.2N 177.8E15 kt1006 mbTropical wave
Nov 7, 18:007.2N 177.6E20 kt1005 mbTropical wave
Nov 8, 00:007.2N 177.4E20 kt1003 mbTropical wave
Nov 8, 06:007.2N 176.8E20 kt1001 mbTropical wave
Nov 8, 12:007.5N 176.0E20 kt1002 mbTropical wave
Nov 8, 18:007.7N 174.8E20 kt1000 mbTropical wave
Nov 9, 00:008.0N 174.1E20 kt1003 mbTropical wave
Nov 9, 06:008.3N 173.1E15 kt1003 mbTropical wave
Nov 9, 12:008.4N 172.0E15 kt1003 mbTropical wave
Nov 9, 18:008.5N 171.3E20 kt1004 mbTropical wave
Nov 10, 00:008.5N 170.6E20 kt1004 mbTropical wave
Nov 10, 06:008.5N 169.6E25 kt1005 mbTropical wave
Nov 10, 12:008.8N 168.5E25 kt1005 mbTropical wave
Nov 10, 18:009.8N 167.3E25 kt1003 mbTropical wave
Nov 11, 00:0010.6N 165.9E25 kt1005 mbTropical wave
Nov 11, 06:0011.2N 164.4E20 kt1006 mbTropical wave
Nov 11, 12:0011.5N 162.8E20 kt1006 mbTropical wave
Nov 11, 18:0011.5N 161.7E20 kt1006 mbTropical wave
Nov 12, 00:0011.2N 160.7E20 kt1007 mbTropical wave
Nov 12, 06:0010.6N 159.7E15 kt1005 mbDisturbance
Nov 12, 12:0010.1N 158.5E15 kt1007 mbDisturbance
Nov 12, 18:009.5N 157.5E15 kt1007 mbDisturbance
Nov 13, 00:009.7N 157.0E15 kt1007 mbTropical wave
Nov 13, 06:009.7N 156.1E15 kt1007 mbTropical wave
Nov 13, 12:009.5N 155.2E15 kt1007 mbTropical wave
Nov 13, 18:009.3N 154.4E15 kt1007 mbTropical wave
Nov 14, 00:009.2N 153.6E15 kt1007 mbTropical wave
Nov 14, 06:009.1N 152.5E15 kt1006 mbTropical wave
Nov 14, 12:008.9N 150.9E15 kt1008 mbTropical wave
Nov 14, 18:008.7N 149.5E20 kt1006 mbTropical wave
Nov 15, 00:008.6N 148.9E15 kt1008 mbTropical wave
Nov 15, 06:008.4N 148.4E15 kt1008 mbTropical wave
Nov 15, 12:008.2N 147.7E15 kt1008 mbTropical wave
Nov 15, 18:007.9N 146.7E20 kt1005 mbDisturbance
Nov 16, 00:007.7N 145.7E20 kt1005 mbDisturbance
Nov 16, 06:007.7N 144.7E20 kt1005 mbDisturbance
Nov 16, 12:007.9N 143.3E20 kt1004 mbDisturbance
Nov 16, 18:007.8N 142.1E20 kt1002 mbDisturbance
Nov 17, 00:007.6N 141.1E20 kt1004 mbDisturbance
Nov 17, 06:007.4N 140.1E20 kt1004 mbDisturbance
Nov 17, 12:007.1N 138.5E25 kt1004 mbTropical depression
Nov 17, 18:006.8N 136.9E25 kt1004 mbTropical depression
Nov 18, 00:006.4N 135.1E25 kt1006 mbTropical depression
Nov 18, 06:006.2N 134.4E30 kt1003 mbTropical depression
Nov 18, 12:006.7N 133.8E30 kt1003 mbTropical depression
Nov 18, 18:007.3N 133.2E30 kt1004 mbTropical depression
Nov 19, 00:008.0N 132.5E30 kt1004 mbTropical depression
Nov 19, 06:008.7N 131.1E30 kt1003 mbTropical depression
Nov 19, 12:009.3N 129.9E30 kt1004 mbTropical depression
Nov 19, 18:009.8N 128.9E30 kt1004 mbTropical depression
Nov 20, 00:0010.2N 128.0E30 kt1005 mbTropical depression
Nov 20, 06:0010.6N 127.1E30 kt1002 mbTropical depression
Nov 20, 12:0011.0N 126.3E25 kt1006 mbTropical depression
Nov 20, 18:0011.4N 125.2E20 kt1008 mbDisturbance
Nov 21, 00:0011.4N 123.4E20 kt1009 mbDisturbance
Nov 21, 06:0011.1N 122.0E20 kt1007 mbDisturbance
Nov 21, 12:0010.7N 120.7E25 kt1008 mbTropical depression
Nov 21, 18:0011.0N 118.8E30 kt1006 mbTropical depression
Nov 22, 00:0011.2N 117.3E35 kt1004 mbTropical storm
Nov 22, 06:0011.3N 115.7E40 kt1003 mbTropical storm
Nov 22, 12:0011.1N 114.3E40 kt1003 mbTropical storm
Nov 22, 18:0010.7N 113.6E45 kt1002 mbTropical storm
Nov 23, 00:0010.7N 112.7E50 kt999 mbTropical storm
Nov 23, 06:0010.5N 111.7E60 kt992 mbTropical storm
Nov 23, 12:0010.2N 110.9E65 kt989 mbTyphoon
Nov 23, 18:009.9N 110.2E80 kt979 mbTyphoon
Nov 24, 00:009.6N 109.5E90 kt971 mbTyphoon
Nov 24, 06:009.6N 108.8E85 kt975 mbTyphoon
Nov 24, 12:009.8N 108.3E75 kt982 mbTyphoon
Nov 24, 18:009.9N 108.0E65 kt989 mbTyphoon
Nov 25, 00:0010.0N 107.8E55 kt996 mbTropical storm
Nov 25, 06:0010.2N 107.6E45 kt999 mbTropical storm
Nov 25, 12:0010.5N 107.2E35 kt1001 mbTropical storm
Nov 25, 18:0010.7N 106.9E30 kt1007 mbTropical depression
Nov 26, 00:0011.0N 106.4E25 kt1009 mbTropical depression
Nov 26, 06:0011.3N 105.8E25 kt1004 mbTropical depression
Nov 26, 12:0011.5N 105.3E20 kt1007 mbDisturbance
Nov 26, 18:0012.0N 104.0E1010 mbTropical storm

Other Western Pacific storms of 2018

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.