Sejong, South Korea: storm history

26 storms have passed within 50 km of Sejong from 1932 to 2019. The map shows South Korea; search for a town in Sejong to see storms near it.

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Years1842 to 2026
Ocean basin

Choosing a minimum category hides storms with no wind speed in the record. To see which storms have passed near you, search a town or ZIP code, or tap the map.

Key
  • Tropical depression Winds below 34 knots (39 mph)
  • Tropical storm 34 to 63 knots (39 to 73 mph)
  • Category 1 64 to 82 knots (74 to 95 mph)
  • Category 2 83 to 95 knots (96 to 110 mph)
  • Category 3 96 to 112 knots (111 to 129 mph), major
  • Category 4 113 to 136 knots (130 to 156 mph), major
  • Category 5 137 knots (157 mph) or more, major
  • Unknown intensity No wind speed in the record
  • Post-tropical Storm has become post-tropical (dashed line)

How to read the lines. Each line is the track of one storm, drawn through its six-hourly positions and coloured by its intensity at each point (the Saffir-Simpson scale), so a line changes colour as the storm strengthens or weakens. Tap a line for its details, or tap anywhere else to see which storms have passed nearby. Weaker storms appear as you zoom in. Hurricanes, typhoons and cyclones are the same kind of storm with different names in different oceans.

Storms near Sejong

The record holds 26 tropical cyclones whose tracks passed within 50 km of Sejong, South Korea between 1932 and 2019. The busiest month is August, with 15 of them. The strongest, measured where each came closest to the place, reached tropical storm strength. 9 of the storms have no wind speed in the record.

  • 26storms within 50 km
  • 0major (category 3 to 5) near here
  • 0at category 1 strength or more

A storm counts once, however many times it came close. The category is the storm's strongest point within 50 km, which can be weaker than its peak elsewhere.

How strong were the storms near Sejong?

Category near hereStormsShare
Tropical depression28%
Tropical storm1558%
Category 100%
Category 200%
Category 300%
Category 400%
Category 500%
Unknown intensity935%

The agency behind most of the intensity figures here is the US Joint Typhoon Warning Center (western Pacific).

Sejong storms over time

Storms by decade
Bar chart of storms by period. The most is 5 in 1950s.1930s21940s41950s51960s31970s21980s31990s12000s42010s2

The 2010s only run to 2019, so that bar is for a shorter period. This place's record starts in 1932, and records before the satellite era (about the 1960s) are far less complete.

Show the numbers
PeriodCount
1930s2
1940s4
1950s5
1960s3
1970s2
1980s3
1990s1
2000s4
2010s2

Earlier decades hold fewer storms partly because they were harder to see. Before weather satellites (about the 1960s) many storms that stayed at sea went unrecorded, so compare decades with care.

Storms by month
Bar chart of storms by period. The most is 15 in Aug.Jan0Feb0Mar0Apr0May0Jun0Jul8Aug15Sep3Oct0Nov0Dec0
Show the numbers
PeriodCount
Jan0
Feb0
Mar0
Apr0
May0
Jun0
Jul8
Aug15
Sep3
Oct0
Nov0
Dec0

Strongest storms near Sejong

  • Karen (1952)10 August 1952 to 28 August 1952, Tropical storm (60 kt) near here, peak Category 2 (85 kt), 955 hPa
  • Vera (1986)13 August 1986 to 2 September 1986, Tropical storm (60 kt) near here, peak Category 3 (110 kt), 925 hPa
  • Irving (1979)7 August 1979 to 20 August 1979, Tropical storm (55 kt) near here, peak Category 2 (90 kt), 955 hPa
  • Rusa (2002)22 August 2002 to 3 September 2002, Tropical storm (55 kt) near here, peak Category 4 (115 kt), 950 hPa
  • Marge (1951)10 August 1951 to 24 August 1951, Tropical storm (50 kt) near here, peak Category 3 (100 kt), 886 hPa

Most recent storms near Sejong

  • Danas (2019)14 July 2019 to 23 July 2019, Tropical depression (25 kt) near here, peak Tropical storm (45 kt), 985 hPa
  • Khanun (2012)13 July 2012 to 20 July 2012, peak Tropical storm (55 kt), 985 hPa
  • Ewiniar (2006)29 June 2006 to 12 July 2006, Tropical storm (35 kt) near here, peak Category 4 (130 kt), 930 hPa

Many of these storms killed people and destroyed homes. The figures are the official record's, and this page says nothing about their human cost.

More in South Korea

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