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Ocheon, South Korea

Full City Profile

72 ft Elevation 22 meters
56°F Avg Temperature 13°C
Ocheon enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 33°F in January while summers reach 76°F in July. The area gets 295 sunny days per year. Annual precipitation totals 53.0 inches. The area receives 1.0 inches of snow annually.

Temperature

33°F Jan (1°C) 76°F Jul (24°C)
Annual Average55.5°F
3% above US avg
January Average33°F (1°C)
July Average76°F (24°C)
Sunny Days295 days/yr

Geography

Elevation72 ft (22 m)
Area435.2 sq mi (1,127.2 km²)
Population Density0/sq mi
Coordinates35.9705°N, 129.4122°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 53.0"
40% above US avg
Snowfall 1.0"
Wettest Month (Jul) 8.00"
Driest Month (Dec) 1.00"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M4.7 on Feb 10, 2018.

Sep 12, 2016 6km S of Gyeongju, South Korea M5.4 28 km
May 29, 2004 78 km NE of Heunghae, South Korea M5.3 87 km
Apr 21, 1994 142 km NW of G?tsuch?, Japan M5.2 147 km
Sep 12, 2016 14km SW of Gyeongju, South Korea M4.9 37 km
Dec 13, 1996 20 km W of T’aebaek, South Korea M4.8 143 km
Jun 25, 1997 3 km SW of Gyeongju, South Korea M4.7 26 km
Feb 10, 2018 5 km SW of Heunghae, South Korea M4.7 16 km
Jul 5, 2016 52 km E of Ulsan, South Korea M4.7 65 km
Sep 19, 2016 10 km SSW of Gyeongju, South Korea M4.6 32 km
Nov 9, 1995 79 km ENE of Heunghae, South Korea M4.5 81 km
Dec 13, 1992 66 km E of Ulsan, South Korea M4.4 76 km
Oct 7, 1995 75 km E of Ulsan, South Korea M4.0 78 km
Dec 9, 2000 60 km NE of Heunghae, South Korea M3.8 67 km
Sep 21, 2016 9km SSE of Gyeongju, South Korea M3.5 28 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

31 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3.

Year Name Category Closest
2022 Hinnamnor Category 2 88 km
2022 Nanmadol Category 1 285 km
2020 Haishen Category 1 56 km
2020 Maysak Category 1 70 km
2018 Prapiroon Category 1 242 km
2016 Chaba Category 1 212 km
2015 Goni Category 2 167 km
2013 Danas Category 1 266 km
2012 Sanba Category 2 146 km
2007 Nari Category 1 245 km
2007 Usagi Category 1 226 km
2006 Shanshan Category 1 237 km
2005 Nabi Category 1 196 km
2004 Songda Category 2 263 km
2004 Chaba Category 2 296 km
2003 Maemi Category 3 38 km
2003 Soudelor Category 1 114 km
2002 Rusa Category 1 269 km
2000 Saomai Category 1 250 km
1999 Bart Category 2 259 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1643 SEA OF JAPAN Earthquake 53 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 33°F (1°C) 1.4 in Coldest
February 36°F (2°C) 1.7 in
March 44°F (7°C) 2.3 in
April 55°F (13°C) 3.5 in
May 63°F (17°C) 3.3 in
June 69°F (21°C) 5.6 in
July 76°F (24°C) 8.0 in Wettest
August 77°F (25°C) 7.9 in Warmest
September 69°F (20°C) 5.3 in
October 59°F (15°C) 2.1 in
November 48°F (9°C) 1.8 in
December 37°F (3°C) 1.0 in Driest

Ocheon has a seasonal temperature swing of 44°F / from 33°F in January to 77°F in August. Total annual precipitation is 43.9 inches, with July being the wettest month (8.0") and December the driest (1.0").

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