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Agematsu, Japan

Full City Profile

4.2 /5.0
A Great
4,131 Population 64/sq mi density
2,320 ft Elevation 707 meters
44°F Avg Temperature 7°C
A
Overall
4.2 / 5.0
Strong
B
Economy
3.3 / 5.0
$30,100 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$76,000 home value, $380/mo rent
Agematsu has a cool climate with an average annual temperature of 44°F (7°C). Winters average 23°F in January while summers reach 65°F in July. The area gets 203 sunny days per year. Annual precipitation totals 73.2 inches. The area receives 11.2 inches of snow annually.

Temperature

23°F Jan (-5°C) 65°F Jul (18°C)
Annual Average44.2°F
18% below US avg
January Average23°F (-5°C)
July Average65°F (18°C)
Sunny Days203 days/yr

Geography

Elevation2,320 ft (707 m)
Area65.0 sq mi (168.4 km²)
Population Density64/sq mi
Coordinates35.7846°N, 137.6927°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 73.2"
93% above US avg
Snowfall 11.2"
Wettest Month (Sep) 10.39"
Driest Month (Dec) 1.97"

Air Quality

Earthquake History

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

Aug 10, 2009 8 km NE of Sagara, Japan M6.2 127 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 150 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 99 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 131 km
Aug 1, 2011 20 km E of ?yama, Japan M5.9 145 km
Mar 11, 2011 eastern Honshu, Japan M5.7 140 km
Mar 6, 1996 13 km NNE of Gotenba, Japan M5.6 123 km
Mar 16, 1997 5 km NE of Toyokawa, Japan M5.6 106 km
Mar 15, 2012 3 km ENE of ?me, Japan M5.5 143 km
Aug 15, 1998 22 km WSW of Hotaka, Japan M5.5 54 km
Apr 11, 2011 8 km WSW of Iiyama, Japan M5.5 126 km
Aug 26, 2010 25 km ENE of Katsuyama, Japan M5.4 91 km
Apr 3, 2001 10 km NE of Mori, Japan M5.4 103 km
Jun 5, 1990 13 km NE of Gotenba, Japan M5.3 129 km
Oct 5, 2011 24 km W of ?machi, Japan M5.3 78 km
Jun 24, 2017 31 km ENE of Gero, Japan M5.2 14 km
Oct 5, 1996 12 km NW of Kanaya, Japan M5.2 102 km
Apr 22, 1998 18 km SE of Hikone, Japan M5.2 135 km
May 19, 2020 18 km WSW of Hotaka, Japan M5.2 56 km
Jan 27, 2012 9 km ENE of Fujiyoshida, Japan M5.2 113 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2023 Lan Category 1 295 km
2019 Faxai Category 3 189 km
2019 Hagibis Category 2 156 km
2018 Jebi Category 2 192 km
2018 Trami Category 1 298 km
2018 Jongdari Category 1 153 km
2017 Lan Category 1 269 km
2016 Mindulle Category 1 233 km
2014 Phanfone Category 1 117 km
2011 Roke Category 2 99 km
2009 Melor Category 1 222 km
2008 Sinlaku Category 1 264 km
2007 Fitow Category 1 138 km
2005 Mawar Category 2 168 km
2004 Ma-on Category 3 143 km
2004 Chaba Category 1 226 km
2003 Etau Category 2 136 km
2002 Higos Category 2 185 km
2001 Danas Category 1 169 km
2000 Kirogi Category 1 275 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

10 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year Location Cause Max Wave Deaths Distance
1855 ENSHUNADA Earthquake 3.0 m 143 km
1909 ANEGAWA, JAPAN Earthquake 1.8 m 41 133 km
1945 TOKAIDO Earthquake 1.0 m 2,306 129 km
2009 HONSHU: S COAST Earthquake 0.6 m 1 127 km
1857 TOKAIDO Earthquake 123 km
1799 SW. HONSHU ISLAND Earthquake 134 km
1666 AICHI PREFECTURE Earthquake 119 km
1589 SURUGA, JAPAN Earthquake 119 km
1586 ISE BAY Earthquake 8,000 119 km
863 NW. HONSHU ISLAND Eruption + Earthquake 149 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Ontakesan (23 km).

Name Type Elevation Last Eruption Distance
Ontakesan Complex 3,067 m (10,062 ft) 2014 23 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 38 km
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 50 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 66 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 70 km
Midagahara Stratovolcano 2,621 m (8,599 ft) 1839 88 km
Hakusan Stratovolcano 2,702 m (8,865 ft) 1659 93 km
Asamayama Complex 2,568 m (8,425 ft) 2019 102 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 105 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 119 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 125 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 129 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 129 km
Niigata-Yakeyama Lava dome 2,400 m (7,874 ft) 1998 130 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 135 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 2.1 in Coldest
February 23°F (-5°C) 2.7 in
March 30°F (-1°C) 4.5 in
April 42°F (5°C) 6.3 in
May 50°F (10°C) 6.6 in
June 58°F (14°C) 9.8 in
July 65°F (18°C) 9.9 in
August 66°F (19°C) 9.8 in Warmest
September 59°F (15°C) 10.4 in Wettest
October 48°F (9°C) 5.7 in
November 38°F (4°C) 3.4 in
December 28°F (-2°C) 2.0 in Driest

Agematsu has a seasonal temperature swing of 44°F / from 23°F in January to 66°F in August. Total annual precipitation is 73.2 inches, with September being the wettest month (10.4") and December the driest (2.0").

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