Seogeom-ri, South Korea

Full City Profile

59 ft Elevation 18 meters

53°F Avg Temperature 11°C

Seogeom-ri experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 25°F in January while summers reach 76°F in July. The area gets 278 sunny days per year. Annual precipitation totals 57.6 inches. The area receives 5.9 inches of snow annually.

Temperature

25°F Jan (-4°C) 76°F Jul (24°C)

Annual Average	52.5°F
	3% below US avg
January Average	25°F (-4°C)
July Average	76°F (24°C)
Sunny Days	278 days/yr

Geography

Elevation	59 ft (18 m)
Area	16.4 sq mi (42.5 km²)
Population Density	0/sq mi
Coordinates	37.7187°N, 126.2330°W
Timezone	Asia/Seoul

Precipitation & Snow

Annual Rainfall 57.6"

52% above US avg

Snowfall 5.9"

Wettest Month (Jul) 12.40"

Driest Month (Jan) 0.60"

Air Quality

Earthquake History

5 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M3.6 on Jan 8, 2023.

Nov 11, 1992	8 km NW of Chunghwa, North Korea	M4.3	141 km
Mar 17, 2002	49 km WSW of Changy?n, North Korea	M3.9	150 km
May 11, 2020	32 km E of Koksan, North Korea	M3.8	134 km
Jun 27, 2019	10 km W of Chunghwa, North Korea	M3.6	135 km
Jan 8, 2023	South Korea	M3.6	5 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year	Name	Category	Closest
2020	Bavi	Category 2	133 km
2020	Maysak	Category 1	280 km
2020	Haishen	Category 1	266 km
2019	Lingling	Category 1	93 km
2010	Kompasu	Category 2	48 km
2000	Prapiroon	Category 1	110 km
1999	Olga	Category 1	281 km
1995	Faye	Category 2	241 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1700	YELLOW SEA	Earthquake	—	—	138 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Ch'uga-ryong (118 km).

Name	Type	Elevation	Last Eruption	Distance
Ch'uga-ryong	Shield	452 m (1,483 ft)	Unknown	118 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	25°F (-4°C)	0.6 in	Coldest, Driest
February	29°F (-1°C)	0.7 in
March	39°F (4°C)	1.3 in
April	52°F (11°C)	2.7 in
May	61°F (16°C)	3.5 in
June	70°F (21°C)	4.7 in
July	76°F (24°C)	12.4 in	Warmest, Wettest
August	76°F (24°C)	10.8 in
September	68°F (20°C)	5.6 in
October	56°F (13°C)	1.7 in
November	42°F (6°C)	1.6 in
December	30°F (-1°C)	0.8 in

Seogeom-ri has a seasonal temperature swing of 51°F / from 25°F in January to 76°F in July. Total annual precipitation is 46.4 inches, with July being the wettest month (12.4") and January the driest (0.6").

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