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Seoseok, South Korea

Full City Profile

1,066 ft Elevation 325 meters
49°F Avg Temperature 10°C
Seoseok experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 28°F in January while summers reach 73°F in July. The area gets 274 sunny days per year. Annual precipitation totals 63.5 inches. The area receives 7.2 inches of snow annually.

Temperature

28°F Jan (-3°C) 73°F Jul (23°C)
Annual Average49.4°F
9% below US avg
January Average28°F (-3°C)
July Average73°F (23°C)
Sunny Days274 days/yr

Geography

Elevation1,066 ft (325 m)
Area64.4 sq mi (166.8 km²)
Population Density0/sq mi
Coordinates37.7119°N, 128.1871°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 63.5"
67% above US avg
Snowfall 7.2"
Wettest Month (Jul) 12.60"
Driest Month (Jan) 0.80"

Air Quality

Earthquake History

7 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M3.9 on May 14, 2023.

Dec 13, 1996 20 km W of T’aebaek, South Korea M4.8 81 km
Jan 20, 2007 25 km NNE of Pyeongchang, South Korea M4.7 29 km
Apr 19, 2019 50 km NE of Tonghae, South Korea M4.4 118 km
Jan 23, 1996 40 km ENE of Santyoku, South Korea M4.3 126 km
Oct 6, 1995 45 km ESE of Santyoku, South Korea M4.3 137 km
May 14, 2023 45 km NE of Tonghae, South Korea M3.9 114 km
Jan 29, 2020 21 km WNW of Mungyeong, South Korea M3.5 115 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

11 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2.

Year Name Category Closest
2022 Hinnamnor Category 1 252 km
2020 Maysak Category 1 120 km
2020 Haishen Category 1 113 km
2019 Lingling Category 1 263 km
2012 Sanba Category 1 290 km
2010 Kompasu Category 2 97 km
2003 Maemi Category 2 163 km
2000 Prapiroon Category 1 276 km
1995 Faye Category 2 111 km
1991 Caitlin Category 1 290 km
1987 Dinah Category 1 285 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Ch'uga-ryong (102 km).

Name Type Elevation Last Eruption Distance
Ch'uga-ryong Shield 452 m (1,483 ft) Unknown 102 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 28°F (-3°C) 0.8 in Driest
February 27°F (-3°C) 1.1 in Coldest
March 37°F (3°C) 1.8 in
April 50°F (10°C) 3.0 in
May 60°F (15°C) 3.7 in
June 67°F (20°C) 5.4 in
July 73°F (23°C) 12.6 in Wettest
August 73°F (23°C) 10.8 in Warmest
September 64°F (18°C) 6.1 in
October 53°F (11°C) 1.9 in
November 40°F (4°C) 1.7 in
December 28°F (-2°C) 1.0 in

Seoseok has a seasonal temperature swing of 46°F / from 27°F in February to 73°F in August. Total annual precipitation is 49.9 inches, with July being the wettest month (12.6") and January the driest (0.8").

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