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Ogano, Japan

Full City Profile

4.2 /5.0
A Great
11,192 Population 156/sq mi density
846 ft Elevation 258 meters
55°F Avg Temperature 13°C
A
Overall
4.2 / 5.0
Strong
B
Economy
3.3 / 5.0
$36,200 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$106,000 home value, $530/mo rent
Ogano experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 35°F in January while summers reach 74°F in July. The area gets 246 sunny days per year. Annual precipitation totals 49.4 inches. The area receives 1.4 inches of snow annually.

Temperature

35°F Jan (2°C) 74°F Jul (23°C)
Annual Average54.9°F
2% above US avg
January Average35°F (2°C)
July Average74°F (23°C)
Sunny Days246 days/yr

Geography

Elevation846 ft (258 m)
Area71.6 sq mi (185.4 km²)
Population Density156/sq mi
Coordinates36.0219°N, 139.0030°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 49.4"
30% above US avg
Snowfall 1.4"
Wettest Month (Sep) 7.72"
Driest Month (Dec) 1.18"

Air Quality

Earthquake History

1,423 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M4.3 on Aug 28, 2025.

Feb 20, 1990 28 km E of Shimoda, Japan M6.4 148 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 133 km
Jun 3, 2000 6 km SE of Narut?, Japan M6.2 142 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 124 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 127 km
May 26, 2023 12 km SE of Narutō, Japan M6.1 148 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 92 km
May 4, 2014 31 km ESE of It?, Japan M6.0 129 km
Apr 10, 2005 near the east coast of Honshu, Japan M5.9 134 km
Jul 23, 2005 9 km WSW of Ichihara, Japan M5.9 106 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 130 km
Apr 29, 2012 5 km NNW of T?gane, Japan M5.8 130 km
Feb 1, 1992 4 km SSE of Miura, Japan M5.8 117 km
Feb 25, 2013 29 km NE of Numata, Japan M5.8 94 km
Apr 16, 2011 6 km ENE of Tanuma, Japan M5.8 71 km
Jun 19, 2005 5 km ENE of Narut?, Japan M5.7 141 km
Mar 11, 2011 eastern Honshu, Japan M5.7 120 km
Mar 19, 2011 8 km WNW of Daigo, Japan M5.7 142 km
Nov 9, 2013 3 km WSW of Moriya, Japan M5.6 88 km
Apr 20, 2006 16 km SE of It?, Japan M5.6 131 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Ampil Category 3 283 km
2019 Faxai Category 3 100 km
2019 Hagibis Category 2 59 km
2018 Jebi Category 1 257 km
2018 Shanshan Category 1 234 km
2018 Jongdari Category 1 212 km
2016 Mindulle Category 1 197 km
2014 Phanfone Category 1 136 km
2011 Roke Category 2 22 km
2009 Krovanh Category 1 292 km
2007 Fitow Category 1 50 km
2005 Mawar Category 2 107 km
2004 Ma-on Category 3 86 km
2003 Etau Category 1 257 km
2002 Higos Category 2 82 km
2001 Danas Category 1 85 km
2000 Kirogi Category 1 173 km
1998 Vicki Category 2 154 km
1998 Stella Category 1 66 km
1996 Violet Category 1 206 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

13 tsunamis recorded within 500 km. Highest wave on record: 13.0 m (43 ft).

Year Location Cause Max Wave Deaths Distance
1923 SAGAMI BAY Earthquake 13.0 m 105,385 112 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 112 km
1433 OFF IZU-OSHIMA Earthquake 2.0 m 133 km
1980 HONSHU ISLAND Earthquake 0.6 m 136 km
1978 TOKAIDO Earthquake 0.4 m 25 137 km
1990 JAPAN Earthquake 0.2 m 148 km
1855 TOKAIDO Earthquake 6,757 83 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 120 km
1633 SAGAMI BAY Earthquake 150 93 km
1257 SAGAMI BAY, JAPAN Earthquake 102 km
1241 KAMAKURA, SAGAMI BAY Earthquake 98 km
863 NW. HONSHU ISLAND Eruption + Earthquake 150 km
818 TOKAIDO Eruption + Earthquake 95 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Harunasan (52 km).

Name Type Elevation Last Eruption Distance
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 52 km
Asamayama Complex 2,568 m (8,425 ft) 2019 61 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 62 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 62 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 78 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 79 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 86 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 88 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 93 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 94 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 97 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 107 km
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 120 km
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 125 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 125 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (2°C) 1.4 in Coldest
February 36°F (2°C) 1.9 in
March 41°F (5°C) 2.6 in
April 52°F (11°C) 3.4 in
May 61°F (16°C) 4.1 in
June 67°F (20°C) 6.3 in
July 74°F (23°C) 5.9 in
August 76°F (25°C) 7.5 in Warmest
September 69°F (21°C) 7.7 in Wettest
October 58°F (15°C) 5.2 in
November 48°F (9°C) 2.3 in
December 40°F (4°C) 1.2 in Driest

Ogano has a seasonal temperature swing of 41°F / from 35°F in January to 76°F in August. Total annual precipitation is 49.4 inches, with September being the wettest month (7.7") and December the driest (1.2").

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