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Aizu-Wakamatsu, Japan

Full City Profile

4.1 /5.0
A Great
118,159 Population 799/sq mi density
781 ft Elevation 238 meters
50°F Avg Temperature 10°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.1 / 5.0
$28,300 median income, 2.7% unemployment
A+
Affordability
5.0 / 5.0
$68,000 home value, $340/mo rent
Aizu-Wakamatsu experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 29°F in January while summers reach 71°F in July. The area gets 239 sunny days per year. Annual precipitation totals 53.3 inches. The area receives 12.7 inches of snow annually.

Temperature

29°F Jan (-2°C) 71°F Jul (22°C)
Annual Average50.3°F
7% below US avg
January Average29°F (-2°C)
July Average71°F (22°C)
Sunny Days239 days/yr

Geography

Elevation781 ft (238 m)
Area147.9 sq mi (383.0 km²)
Population Density799/sq mi
Coordinates37.4914°N, 139.9455°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 53.3"
40% above US avg
Snowfall 12.7"
Wettest Month (Jul) 6.65"
Driest Month (Feb) 2.91"

Air Quality

Earthquake History

1,692 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.3. Most recent: M4.2 on Aug 29, 2025.

Mar 16, 2022 57 km ENE of Namie, Japan M7.3 146 km
Apr 11, 2011 17 km SSW of Ishikawa, Japan M6.6 68 km
Jul 16, 2007 20 km NNW of Kashiwazaki, Japan M6.6 132 km
Mar 14, 2010 59 km ENE of Namie, Japan M6.5 148 km
Jun 18, 2019 31 km WSW of Tsuruoka, Japan M6.4 134 km
Mar 11, 2011 30 km NNE of Namie, Japan M6.3 112 km
Jul 30, 2011 13 km SSE of Iwaki, Japan M6.3 108 km
Aug 4, 2019 61 km ENE of Namie, Japan M6.3 149 km
Jul 24, 2011 43 km NE of Namie, Japan M6.3 130 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 149 km
Mar 11, 2011 61 km ESE of Namie, Japan M6.2 150 km
Mar 12, 2011 29 km SSE of Namie, Japan M6.1 111 km
May 13, 2011 31 km ESE of Namie, Japan M6.1 124 km
Jul 25, 2003 7 km NW of Matsushima, Japan M6.1 138 km
Mar 11, 2011 15 km E of Namie, Japan M6.0 109 km
Mar 11, 2011 17 km ESE of Namie, Japan M6.0 110 km
Jul 20, 2000 31 km ESE of Hitachi, Japan M6.0 143 km
May 18, 2013 50 km NE of Namie, Japan M6.0 137 km
Mar 11, 2011 4 km SSW of Namie, Japan M5.9 92 km
Apr 12, 2011 8 km WSW of Ishikawa, Japan M5.9 57 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

21 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Jebi (2024).

Year Name Category Closest
2024 Jebi Category 1 296 km
2019 Faxai Category 2 162 km
2019 Hagibis Category 1 82 km
2018 Jebi Category 1 296 km
2016 Lionrock Category 1 296 km
2011 Roke Category 1 189 km
2007 Fitow Category 1 221 km
2005 Mawar Category 2 191 km
2004 Ma-on Category 3 158 km
2002 Higos Category 1 109 km
2001 Danas Category 1 128 km
2000 Kirogi Category 1 163 km
1998 Vicki Category 2 122 km
1998 Stella Category 1 145 km
1996 Violet Category 1 226 km
1995 Oscar Category 3 279 km
1994 Orchid Category 1 289 km
1993 Vernon Category 1 141 km
1990 Flo Category 1 274 km
1981 Thad Category 1 166 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 5.8 m (19 ft).

Year Location Cause Max Wave Deaths Distance
1964 NW. HONSHU ISLAND Earthquake 5.8 m 36 117 km
2016 E. COAST HONSHU ISLAND Earthquake 1.4 m 128 km
1938 SANRIKU Earthquake 0.8 m 148 km
2022 OFF FUKUSHIMA PREFECTURE Earthquake 0.3 m 4 146 km
1896 KASHIMA, JAPAN Earthquake 0.3 m 145 km
2019 NIIGATA Earthquake 0.1 m 135 km
2007 HONSHU: W COAST Earthquake 15 130 km
1802 NW. HONSHU ISLAND Earthquake 19 147 km
1762 NW. HONSHU ISLAND Earthquake 129 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Bandaisan (17 km).

Name Type Elevation Last Eruption Distance
Bandaisan Stratovolcano 1,816 m (5,958 ft) 1888 17 km
Numazawa Shield 835 m (2,740 ft) -3400 34 km
Adatarayama Stratovolcano(es) 1,728 m (5,669 ft) 1996 34 km
Azumayama Stratovolcano(es) 1,949 m (6,394 ft) 1977 38 km
Nasudake Stratovolcano(es) 1,915 m (6,283 ft) 1963 41 km
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 67 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 84 km
Zaozan [Zaosan] Complex 1,841 m (6,040 ft) 1940 85 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 87 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 90 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 92 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 123 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 149 km
Naruko Caldera 470 m (1,542 ft) 837 154 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 155 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 29°F (-2°C) 3.4 in Coldest
February 29°F (-2°C) 2.9 in Driest
March 35°F (1°C) 3.2 in
April 47°F (8°C) 3.5 in
May 57°F (14°C) 3.8 in
June 64°F (18°C) 5.6 in
July 71°F (22°C) 6.7 in Wettest
August 74°F (23°C) 6.5 in Warmest
September 66°F (19°C) 6.7 in
October 54°F (12°C) 4.5 in
November 43°F (6°C) 3.4 in
December 34°F (1°C) 3.2 in

Aizu-Wakamatsu has a seasonal temperature swing of 45°F / from 29°F in January to 74°F in August. Total annual precipitation is 53.3 inches, with July being the wettest month (6.7") and February the driest (2.9").

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