Inatori, Japan

Full City Profile

11,488 Population 80/sq mi density
161 ft Elevation 49 meters
60°F Avg Temperature 15°C
Inatori enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 44°F in January while summers reach 75°F in July. Annual precipitation totals 78.8 inches. The area receives 0.0 inches of snow annually.

Temperature

44°F Jan (7°C) 75°F Jul (24°C)
Annual Average59.7°F
11% above US avg
January Average44°F (7°C)
July Average75°F (24°C)

Geography

Elevation161 ft (49 m)
Area143.3 sq mi (371.0 km²)
Population Density80/sq mi
Coordinates34.7757°N, 139.0409°E
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 78.8"
107% above US avg
Snowfall 0.0"
Wettest Month (Jun) 10.24"
Driest Month (Dec) 2.76"

Air Quality

Earthquake History

1,806 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.1 on Aug 23, 2025.

Jul 30, 2000 94 km SSE of Shimoda, Japan M6.5 102 km
Feb 20, 1990 28 km E of Shimoda, Japan M6.4 21 km
Sep 3, 1991 115 km S of Shimoda, Japan M6.4 128 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 144 km
Aug 10, 2009 8 km NE of Sagara, Japan M6.2 71 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 146 km
Jul 1, 2000 53 km SSE of Shimoda, Japan M6.1 62 km
Jul 15, 2000 near the south coast of Honshu, Japan M6.1 55 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 69 km
May 4, 2014 31 km ESE of It?, Japan M6.0 38 km
Jul 23, 2005 9 km WSW of Ichihara, Japan M5.9 117 km
Jul 8, 2000 71 km SSE of Shimoda, Japan M5.9 81 km
Oct 6, 1995 68 km S of Shimoda, Japan M5.9 78 km
Aug 1, 2011 20 km E of ?yama, Japan M5.9 58 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 39 km
May 23, 1997 38 km SSE of Tahara, Japan M5.8 150 km
Apr 29, 2012 5 km NNW of T?gane, Japan M5.8 150 km
Feb 1, 1992 4 km SSE of Miura, Japan M5.8 66 km
Sep 20, 2003 12 km SSE of Kamogawa, Japan M5.7 106 km
Jul 2, 2000 71 km SSE of Shimoda, Japan M5.7 80 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

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

Year Name Category Closest
2025 Halong Category 3 241 km
2025 Nakri Category 1 220 km
2024 Ampil Category 3 195 km
2024 Jebi Category 1 280 km
2019 Faxai Category 4 25 km
2019 Hagibis Category 2 37 km
2018 Jongdari Category 2 92 km
2018 Shanshan Category 1 188 km
2017 Lan Category 2 228 km
2016 Mindulle Category 1 68 km
2014 Phanfone Category 1 60 km
2013 Wipha Category 1 221 km
2011 Roke Category 3 114 km
2010 Chaba Category 1 244 km
2009 Melor Category 1 240 km
2009 Krovanh Category 1 162 km
2008 Sinlaku Category 1 243 km
2007 Fitow Category 1 13 km
2005 Saola Category 2 244 km
2005 Mawar Category 2 6 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 1,000 136 km
1923 SAGAMI BAY Earthquake 13.0 m 105,385 55 km
1703 OFF SW BOSO PENINSULA Earthquake 11.7 m 5,233 70 km
1707 ENSHUNADA Earthquake 11.0 m 2,000 136 km
1498 ENSHUNADA SEA Earthquake 10.0 m 5,000 122 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 55 km
1855 ENSHUNADA Earthquake 3.0 m - 135 km
1433 OFF IZU-OSHIMA Earthquake 2.0 m - 44 km
2009 HONSHU: S COAST Earthquake 0.6 m 1 71 km
1980 HONSHU ISLAND Earthquake 0.6 m - 13 km
1978 TOKAIDO Earthquake 0.4 m 25 20 km
1923 RYUKYU ISLANDS Earthquake 0.3 m - 107 km
1974 TOKAIDO Earthquake 0.2 m 30 37 km
1982 S. OF HONSHU ISLAND Earthquake 0.2 m - 112 km
1990 JAPAN Earthquake 0.2 m - 21 km
2000 HONSHU: S COAST Earthquake 0.1 m - 102 km
2000 HONSHU: S COAST Earthquake 0.1 m - 55 km
2000 KOZU-SHIMA ISLAND, HONSHU Earthquake 0.1 m 1 62 km
1857 TOKAIDO Earthquake - - 68 km
1855 TOKAIDO Earthquake - 6,757 119 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Izu-Tobu (15 km).

Name Type Elevation Last Eruption Distance
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 15 km
Izu-Oshima Stratovolcano 758 m (2,487 ft) 1990 33 km
Toshima Stratovolcano 508 m (1,667 ft) -4550 36 km
Niijima Lava dome(s) 432 m (1,417 ft) 886 47 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 51 km
Kozushima Lava dome(s) 572 m (1,877 ft) 838 63 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 71 km
Miyakejima Stratovolcano 775 m (2,543 ft) 2010 88 km
Mikurajima Stratovolcano 851 m (2,792 ft) -4100 113 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 160 km
Asamayama Complex 2,568 m (8,425 ft) 2019 187 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 188 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 190 km
Hachijojima Stratovolcano(es) 854 m (2,802 ft) 1606 194 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 44°F (7°C) 2.9 in
February 44°F (6°C) 3.6 in Coldest
March 48°F (9°C) 6.1 in
April 56°F (14°C) 6.9 in
May 63°F (17°C) 7.2 in
June 68°F (20°C) 10.2 in Wettest
July 75°F (24°C) 7.9 in
August 77°F (25°C) 9.1 in Warmest
September 72°F (22°C) 9.6 in
October 64°F (18°C) 7.6 in
November 56°F (13°C) 5.0 in
December 49°F (9°C) 2.8 in Driest

Inatori has a seasonal temperature swing of 34°F / from 44°F in February to 77°F in August. Total annual precipitation is 78.8 inches, with June being the wettest month (10.2") and December the driest (2.8").

View full weather details →