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Namegata, Japan

Full City Profile

4.1 /5.0
A Great
32,185 Population 375/sq mi density
33 ft Elevation 10 meters
56°F Avg Temperature 14°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.2 / 5.0
$32,500 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$84,000 home value, $420/mo rent
Namegata enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 37°F in January while summers reach 73°F in July. The area gets 238 sunny days per year. Annual precipitation totals 54.2 inches. The area receives 0.0 inches of snow annually.

Temperature

37°F Jan (3°C) 73°F Jul (23°C)
Annual Average56.4°F
4% above US avg
January Average37°F (3°C)
July Average73°F (23°C)
Sunny Days238 days/yr

Geography

Elevation33 ft (10 m)
Area85.9 sq mi (222.5 km²)
Population Density375/sq mi
Coordinates36.0071°N, 140.4962°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 54.2"
43% above US avg
Snowfall 0.0"
Wettest Month (Oct) 7.17"
Driest Month (Jan) 1.73"

Air Quality

Earthquake History

4,030 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.9. Most recent: M4.2 on Aug 29, 2025.

Mar 11, 2011 47 km E of ?arai, Japan M7.9 63 km
May 7, 2008 78 km NE of Hasaki, Japan M6.9 94 km
Apr 11, 2011 17 km SSW of Ishikawa, Japan M6.6 111 km
Mar 11, 2011 81 km NE of Hasaki, Japan M6.5 97 km
Mar 11, 2011 115 km ENE of Hasaki, Japan M6.5 141 km
Mar 11, 2011 108 km ESE of Kitaibaraki, Japan M6.4 132 km
Jul 30, 2011 13 km SSE of Iwaki, Japan M6.3 112 km
Mar 11, 2011 92 km ENE of Hasaki, Japan M6.3 118 km
Mar 11, 2011 near the east coast of Honshu, Japan M6.3 135 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 56 km
Sep 11, 1996 23 km SSE of Hasaki, Japan M6.2 66 km
Jun 3, 2000 6 km SE of Narut?, Japan M6.2 51 km
Apr 11, 2011 23 km SE of T?gane, Japan M6.2 66 km
Mar 11, 2011 70 km ESE of Kitaibaraki, Japan M6.2 109 km
May 7, 2008 80 km NE of Hasaki, Japan M6.2 96 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 51 km
Jun 5, 2012 75 km ESE of ?hara, Japan M6.1 132 km
Aug 5, 1990 43 km E of ?arai, Japan M6.1 62 km
Mar 13, 2011 72 km E of Hasaki, Japan M6.1 108 km
Sep 15, 2011 68 km E of ?arai, Japan M6.1 81 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

38 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Nakri (2025).

Year Name Category Closest
2025 Nakri Category 1 294 km
2024 Ampil Category 3 176 km
2024 Jebi Category 1 190 km
2021 Mindulle Category 1 270 km
2019 Faxai Category 3 29 km
2019 Hagibis Category 2 99 km
2018 Shanshan Category 1 145 km
2018 Jongdari Category 1 245 km
2016 Lionrock Category 1 190 km
2016 Mindulle Category 1 210 km
2014 Phanfone Category 1 226 km
2011 Roke Category 1 117 km
2009 Krovanh Category 1 284 km
2007 Fitow Category 1 125 km
2005 Saola Category 2 253 km
2005 Mawar Category 2 39 km
2004 Ma-on Category 3 77 km
2003 Choi-wan Category 3 273 km
2002 Higos Category 2 55 km
2001 Vipa Category 1 248 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

20 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 105,385 135 km
1677 OFF SE. BOSO PENINSULA Earthquake 8.0 m 500 144 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 135 km
1732 KUJUKURI BEACH, JAPAN Earthquake 2.0 m 94 km
1670 BOSO, JAPAN Earthquake 2.0 m 72 km
1938 JAPAN TRENCH Earthquake 0.8 m 112 km
1938 SANRIKU Earthquake 0.8 m 142 km
1982 IBARAKI, JAPAN Earthquake 0.4 m 110 km
1961 KASHIMA, JAPAN Earthquake 0.4 m 126 km
1961 KASHIMA, JAPAN Earthquake 0.4 m 128 km
1923 KASHIMA, JAPAN Earthquake 0.4 m 136 km
1923 RYUKYU ISLANDS Earthquake 0.3 m 126 km
1896 KASHIMA, JAPAN Earthquake 0.3 m 71 km
1935 JAPAN Earthquake 0.2 m 104 km
1855 TOKAIDO Earthquake 6,757 74 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 124 km
1642 BOSO, JAPAN Earthquake 90 km
1633 SAGAMI BAY Earthquake 150 148 km
1602 BOSO, JAPAN Eruption + Earthquake 101 km
1257 SAGAMI BAY, JAPAN Earthquake 127 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Takaharayama (118 km).

Name Type Elevation Last Eruption Distance
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 118 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 123 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 125 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 132 km
Nasudake Stratovolcano(es) 1,915 m (6,283 ft) 1963 133 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 133 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 151 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 157 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 159 km
Izu-Oshima Stratovolcano 758 m (2,487 ft) 1990 174 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 175 km
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 177 km
Numazawa Shield 835 m (2,740 ft) -3400 180 km
Bandaisan Stratovolcano 1,816 m (5,958 ft) 1888 181 km
Asamayama Complex 2,568 m (8,425 ft) 2019 183 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 37°F (3°C) 1.7 in Coldest, Driest
February 38°F (3°C) 2.7 in
March 44°F (7°C) 3.8 in
April 54°F (12°C) 4.6 in
May 62°F (16°C) 4.9 in
June 67°F (20°C) 6.4 in
July 73°F (23°C) 5.2 in
August 77°F (25°C) 4.8 in Warmest
September 71°F (22°C) 7.1 in
October 61°F (16°C) 7.2 in Wettest
November 51°F (11°C) 3.6 in
December 42°F (5°C) 2.1 in

Namegata has a seasonal temperature swing of 40°F / from 37°F in January to 77°F in August. Total annual precipitation is 54.2 inches, with October being the wettest month (7.2") and January the driest (1.7").

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