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Kihoku, Japan

Full City Profile

4.2 /5.0
A Great
14,604 Population 33/sq mi density
16 ft Elevation 5 meters
58°F Avg Temperature 15°C
A
Overall
4.2 / 5.0
Strong
B
Economy
3.3 / 5.0
$32,200 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$80,000 home value, $400/mo rent
Kihoku enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 40°F in January while summers reach 76°F in July. The area gets 190 sunny days per year. Annual precipitation totals 80.3 inches. The area receives 0.0 inches of snow annually.

Temperature

40°F Jan (5°C) 76°F Jul (24°C)
Annual Average58.2°F
8% above US avg
January Average40°F (5°C)
July Average76°F (24°C)
Sunny Days190 days/yr

Geography

Elevation16 ft (5 m)
Area441.7 sq mi (1,144.1 km²)
Population Density33/sq mi
Coordinates34.2105°N, 136.3348°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 80.3"
111% above US avg
Snowfall 0.0"
Wettest Month (Sep) 11.46"
Driest Month (Dec) 2.20"

Air Quality

Earthquake History

675 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.4. Most recent: M4.8 on Aug 17, 2025.

Sep 5, 2004 118 km ESE of Shing?, Japan M7.4 133 km
Sep 5, 2004 94 km SE of Shing?, Japan M7.2 130 km
Jan 16, 1995 8 km S of Akashi, Japan M6.9 128 km
Sep 6, 2004 129 km ESE of Shing?, Japan M6.6 139 km
Sep 5, 2004 119 km ESE of Shing?, Japan M6.5 133 km
Jul 27, 2019 138 km ESE of Shing?, Japan M6.3 148 km
Sep 8, 2004 130 km ESE of Shing?, Japan M6.1 144 km
Jul 7, 1995 62 km SSE of Toba, Japan M6.0 78 km
Apr 1, 2016 54 km SE of Shing?, Japan M5.9 92 km
Feb 26, 2025 38 km ESE of Shingū, Japan M5.8 68 km
Apr 12, 2013 6 km WNW of Sumoto, Japan M5.8 140 km
May 23, 1997 38 km SSE of Tahara, Japan M5.8 107 km
Jun 1, 1998 17 km SW of Owase, Japan M5.8 38 km
Aug 20, 1999 22 km SE of Kainan, Japan M5.7 88 km
Sep 5, 2004 93 km SE of Shing?, Japan M5.7 116 km
Feb 22, 2005 124 km ESE of Shing?, Japan M5.6 137 km
Mar 16, 1997 5 km NE of Toyokawa, Japan M5.6 124 km
Sep 10, 2004 88 km SSE of Shing?, Japan M5.6 129 km
Sep 7, 2004 116 km ESE of Shing?, Japan M5.6 129 km
Nov 18, 2013 25 km SE of Toba, Japan M5.6 67 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

53 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Nakri (2025).

Year Name Category Closest
2025 Nakri Category 1 272 km
2023 Lan Category 2 82 km
2019 Faxai Category 4 246 km
2019 Hagibis Category 2 181 km
2018 Jebi Category 3 132 km
2018 Trami Category 1 90 km
2018 Cimaron Category 1 156 km
2018 Jongdari Category 1 77 km
2017 Lan Category 2 121 km
2017 Noru Category 1 116 km
2016 Mindulle Category 1 291 km
2015 Nangka Category 1 232 km
2014 Phanfone Category 2 48 km
2013 Wipha Category 1 277 km
2012 Jelawat Category 1 223 km
2011 Roke Category 4 55 km
2011 Ma-on Category 1 174 km
2010 Chaba Category 1 241 km
2009 Melor Category 1 34 km
2008 Sinlaku Category 1 95 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 21.0 m (69 ft).

Year Location Cause Max Wave Deaths Distance
1854 ENSHUNADA SEA Earthquake 21.0 m 1,000 146 km
1707 ENSHUNADA Earthquake 11.0 m 2,000 135 km
1944 OFF SOUTHEAST COAST KII PENINSULA Earthquake 10.0 m 1,223 74 km
1096 ENSHUNADA Earthquake 7.0 m 110 km
1946 HONSHU: S COAST Earthquake 6.6 m 1,362 127 km
1855 ENSHUNADA Earthquake 3.0 m 121 km
1520 KII, KUMANANONADA Earthquake 2.0 m 68 km
1510 OSAKA BAY Earthquake 2.0 m 96 km
1408 KUMANONADA Earthquake 2.0 m 69 km
1403 KUMANONADA Earthquake 2.0 m 59 km
922 KUMANONADA Earthquake 2.0 m 57 km
1909 ANEGAWA, JAPAN Earthquake 1.8 m 41 132 km
1808 E. AWA, TOKUSHIMA PREFECTURE Earthquake 1.5 m 146 km
1945 TOKAIDO Earthquake 1.0 m 2,306 96 km
2004 SOUTH COAST HONSHU ISLAND Earthquake 0.9 m 133 km
2004 SOUTH COAST HONSHU ISLAND Earthquake 0.6 m 130 km
1948 TOKAIDO Earthquake 0.6 m 141 km
1995 KOBE, JAPAN Earthquake 0.3 m 6,434 124 km
1791 OASAKA BAY Earthquake 92 km
1708 TOKAIDO Earthquake 66 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 2.2 in Coldest
February 41°F (5°C) 3.1 in
March 46°F (8°C) 5.2 in
April 55°F (13°C) 7.2 in
May 62°F (17°C) 7.3 in
June 69°F (21°C) 11.1 in
July 76°F (24°C) 9.1 in
August 78°F (25°C) 8.9 in Warmest
September 72°F (22°C) 11.5 in Wettest
October 62°F (17°C) 7.9 in
November 53°F (12°C) 4.5 in
December 45°F (7°C) 2.2 in Driest

Kihoku has a seasonal temperature swing of 37°F / from 40°F in January to 78°F in August. Total annual precipitation is 80.3 inches, with September being the wettest month (11.5") and December the driest (2.2").

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