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Tsugawa, Japan

Full City Profile

4.1 /5.0
A Great
9,965 Population 20/sq mi density
200 ft Elevation 61 meters
52°F Avg Temperature 11°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.2 / 5.0
$28,700 median income, 2.3% unemployment
A+
Affordability
5.0 / 5.0
$74,000 home value, $370/mo rent
Tsugawa experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 30°F in January while summers reach 73°F in July. The area gets 209 sunny days per year. Annual precipitation totals 70.2 inches. The area receives 16.8 inches of snow annually.

Temperature

30°F Jan (-1°C) 73°F Jul (23°C)
Annual Average51.5°F
5% below US avg
January Average30°F (-1°C)
July Average73°F (23°C)
Sunny Days209 days/yr

Geography

Elevation200 ft (61 m)
Area491.9 sq mi (1,273.9 km²)
Population Density20/sq mi
Coordinates37.6811°N, 139.4583°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 70.2"
85% above US avg
Snowfall 16.8"
Wettest Month (Dec) 7.68"
Driest Month (May) 3.98"

Air Quality

Earthquake History

697 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.3 on Jul 25, 2025.

Jul 16, 2007 20 km NNW of Kashiwazaki, Japan M6.6 91 km
Apr 11, 2011 17 km SSW of Ishikawa, Japan M6.6 113 km
Jun 18, 2019 31 km WSW of Tsuruoka, Japan M6.4 107 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 121 km
Jan 9, 2024 53 km WSW of Sado, Japan M5.9 149 km
May 11, 1997 5 km NNE of Iwaki, Japan M5.9 144 km
Apr 12, 2011 8 km WSW of Ishikawa, Japan M5.9 103 km
Mar 11, 2011 4 km SSW of Namie, Japan M5.9 137 km
Feb 25, 2013 29 km NE of Numata, Japan M5.8 95 km
Aug 11, 2011 1 km SSE of Iwaki, Japan M5.8 146 km
Apr 11, 2011 14 km SSE of Marumori, Japan M5.8 120 km
Apr 16, 2011 6 km ENE of Tanuma, Japan M5.8 146 km
Jul 16, 2007 16 km NNW of Kashiwazaki, Japan M5.7 90 km
Mar 19, 2011 8 km WNW of Daigo, Japan M5.7 122 km
Dec 3, 1996 35 km SE of Muramatsu, Japan M5.7 22 km
Mar 11, 2011 eastern Honshu, Japan M5.7 131 km
Apr 1, 2012 9 km NE of Iwaki, Japan M5.7 147 km
Jan 22, 1992 8 km WNW of Higashine, Japan M5.7 115 km
Apr 11, 2011 8 km WSW of Iiyama, Japan M5.5 142 km
Mar 22, 2011 12 km ESE of Ishikawa, Japan M5.5 118 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

20 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Faxai (2019).

Year Name Category Closest
2019 Faxai Category 2 206 km
2019 Hagibis Category 1 127 km
2018 Jebi Category 1 256 km
2011 Roke Category 1 199 km
2007 Fitow Category 1 233 km
2005 Mawar Category 2 232 km
2004 Ma-on Category 3 206 km
2002 Higos Category 1 131 km
2001 Danas Category 1 165 km
2000 Kirogi Category 1 210 km
1998 Vicki Category 2 91 km
1998 Stella Category 1 166 km
1996 Violet Category 1 273 km
1996 Kirk Category 1 278 km
1995 Ryan Category 1 263 km
1994 Orchid Category 1 255 km
1993 Vernon Category 1 188 km
1990 Flo Category 1 256 km
1981 Thad Category 1 196 km
1981 Gay Category 1 294 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

13 tsunamis recorded within 500 km. Highest wave on record: 9.0 m (30 ft).

Year Location Cause Max Wave Deaths Distance
1833 NW. HONSHU ISLAND Earthquake 9.0 m 85 138 km
1964 NW. HONSHU ISLAND Earthquake 5.8 m 36 81 km
1987 HONSHU ISLAND Earthquake 0.2 m 143 km
2019 NIIGATA Earthquake 0.1 m 107 km
2007 HONSHU: W COAST Earthquake 15 87 km
1894 YAMAGATA, JAPAN Earthquake 726 139 km
1802 NW. HONSHU ISLAND Earthquake 19 102 km
1762 NW. HONSHU ISLAND Earthquake 81 km
1751 NW. HONSHU ISLAND Eruption + Earthquake 2,100 131 km
1614 NIIGATA PREFECTURE Earthquake 130 km
1448 SADO, JAPAN Earthquake 113 km
887 NIIGATA Earthquake 2,000 121 km
863 NW. HONSHU ISLAND Eruption + Earthquake 144 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Numazawa (28 km).

Name Type Elevation Last Eruption Distance
Numazawa Shield 835 m (2,740 ft) -3400 28 km
Bandaisan Stratovolcano 1,816 m (5,958 ft) 1888 55 km
Azumayama Stratovolcano(es) 1,949 m (6,394 ft) 1977 69 km
Adatarayama Stratovolcano(es) 1,728 m (5,669 ft) 1996 73 km
Nasudake Stratovolcano(es) 1,915 m (6,283 ft) 1963 76 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 82 km
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 91 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 98 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 99 km
Zaozan [Zaosan] Complex 1,841 m (6,040 ft) 1940 100 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 102 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 127 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 138 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 144 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 144 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 30°F (-1°C) 7.1 in Coldest
February 30°F (-1°C) 5.2 in
March 35°F (2°C) 4.5 in
April 48°F (9°C) 4.1 in
May 58°F (14°C) 4.0 in Driest
June 65°F (18°C) 5.4 in
July 73°F (23°C) 7.3 in
August 76°F (24°C) 5.8 in Warmest
September 67°F (20°C) 6.8 in
October 56°F (13°C) 5.9 in
November 45°F (7°C) 6.5 in
December 36°F (2°C) 7.7 in Wettest

Tsugawa has a seasonal temperature swing of 46°F / from 30°F in January to 76°F in August. Total annual precipitation is 70.3 inches, with December being the wettest month (7.7") and May the driest (4.0").

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