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Ono, Japan

Full City Profile

4.2 /5.0
A Great
33,640 Population 100/sq mi density
574 ft Elevation 175 meters
52°F Avg Temperature 11°C
A
Overall
4.2 / 5.0
Strong
B
Economy
3.3 / 5.0
$30,200 median income, 1.7% unemployment
A+
Affordability
5.0 / 5.0
$74,000 home value, $370/mo rent
Ono experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 31°F in January while summers reach 73°F in July. The area gets 174 sunny days per year. Annual precipitation totals 89.3 inches. The area receives 12.6 inches of snow annually.

Temperature

31°F Jan (-0°C) 73°F Jul (23°C)
Annual Average52.2°F
3% below US avg
January Average31°F (-0°C)
July Average73°F (23°C)
Sunny Days174 days/yr

Geography

Elevation574 ft (175 m)
Area336.8 sq mi (872.3 km²)
Population Density100/sq mi
Coordinates35.9811°N, 136.4873°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 89.3"
135% above US avg
Snowfall 12.6"
Wettest Month (Jul) 10.63"
Driest Month (Feb) 5.51"

Air Quality

Earthquake History

429 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.1 on Aug 24, 2025.

Jan 1, 2024 8 km SW of Anamizu, Japan M6.2 138 km
Apr 11, 1990 11 km ENE of Maizuru, Japan M6.1 109 km
Jun 6, 2000 Sea of Japan M5.9 131 km
Aug 7, 1992 21 km N of Miyazu, Japan M5.8 124 km
Aug 15, 1998 22 km WSW of Hotaka, Japan M5.5 109 km
Jun 17, 2018 near the south coast of western Honshu, Japan M5.5 150 km
Apr 21, 2000 27 km NNE of Maizuru, Japan M5.5 97 km
Sep 24, 2003 5 km WNW of Ayabe, Japan M5.4 138 km
Jan 2, 2024 11 km W of Anamizu, Japan M5.4 143 km
Aug 26, 2010 25 km ENE of Katsuyama, Japan M5.4 30 km
May 17, 1990 7 km W of Nanao, Japan M5.4 125 km
Mar 12, 2020 26 km NNW of Nanao, Japan M5.3 148 km
Oct 5, 2011 24 km W of ?machi, Japan M5.3 114 km
Apr 23, 2020 18 km WNW of Shiojiri, Japan M5.2 118 km
May 19, 2020 18 km WSW of Hotaka, Japan M5.2 113 km
Jun 24, 2017 31 km ENE of Gero, Japan M5.2 98 km
Jan 30, 1996 67 km NNE of Miyazu, Japan M5.2 104 km
Oct 5, 2011 eastern Honshu, Japan M5.2 98 km
Mar 25, 2007 34 km NW of Nanao, Japan M5.2 144 km
Apr 22, 1998 18 km SE of Hikone, Japan M5.2 92 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

41 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Lan (2023).

Year Name Category Closest
2023 Lan Category 1 264 km
2019 Faxai Category 3 292 km
2019 Hagibis Category 2 253 km
2018 Jebi Category 2 96 km
2018 Trami Category 1 259 km
2018 Cimaron Category 1 223 km
2018 Jongdari Category 1 174 km
2017 Lan Category 1 294 km
2017 Noru Category 1 254 km
2014 Phanfone Category 1 189 km
2011 Roke Category 2 169 km
2009 Melor Category 1 221 km
2008 Sinlaku Category 1 278 km
2007 Fitow Category 1 248 km
2005 Mawar Category 2 260 km
2004 Ma-on Category 3 240 km
2004 Songda Category 1 253 km
2004 Chaba Category 1 153 km
2003 Etau Category 2 50 km
2002 Higos Category 2 295 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

8 tsunamis recorded within 500 km. Highest wave on record: 11.3 m (37 ft).

Year Location Cause Max Wave Deaths Distance
1927 SW. HONSHU ISLAND Eruption + Earthquake 11.3 m 3,022 132 km
1909 ANEGAWA, JAPAN Earthquake 1.8 m 41 67 km
1892 SW. HONSHU ISLAND Earthquake 1 117 km
1799 SW. HONSHU ISLAND Earthquake 70 km
1726 KATSUYAMA Earthquake 56 km
1666 AICHI PREFECTURE Earthquake 113 km
1586 ISE BAY Earthquake 8,000 113 km
701 SEA OF JAPAN Earthquake 103 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

12 volcanoes within 200 km. Closest: Hakusan (32 km).

Name Type Elevation Last Eruption Distance
Hakusan Stratovolcano 2,702 m (8,865 ft) 1659 32 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 90 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 97 km
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 103 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 110 km
Midagahara Stratovolcano 2,621 m (8,599 ft) 1839 119 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 165 km
Niigata-Yakeyama Lava dome 2,400 m (7,874 ft) 1998 174 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 177 km
Asamayama Complex 2,568 m (8,425 ft) 2019 189 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 196 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 198 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-0°C) 7.1 in Coldest
February 31°F (-0°C) 5.5 in Driest
March 37°F (3°C) 5.9 in
April 49°F (10°C) 6.8 in
May 58°F (15°C) 6.7 in
June 65°F (18°C) 9.7 in
July 73°F (23°C) 10.6 in Wettest
August 75°F (24°C) 7.8 in Warmest
September 67°F (20°C) 10.3 in
October 56°F (13°C) 6.2 in
November 46°F (8°C) 5.8 in
December 37°F (3°C) 6.9 in

Ono has a seasonal temperature swing of 44°F / from 31°F in January to 75°F in August. Total annual precipitation is 89.3 inches, with July being the wettest month (10.6") and February the driest (5.5").

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