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Hamanaka-sakuraminami, Japan

Full City Profile

4.1 /5.0
A Great
5,507 Population 10/sq mi density
249 ft Elevation 76 meters
44°F Avg Temperature 7°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.1 / 5.0
$28,900 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$68,000 home value, $340/mo rent
Hamanaka-sakuraminami has a cool climate with an average annual temperature of 44°F (7°C). Winters average 24°F in January while summers reach 61°F in July. The area gets 259 sunny days per year. Annual precipitation totals 42.2 inches. The area receives 8.2 inches of snow annually.

Temperature

24°F Jan (-4°C) 61°F Jul (16°C)
Annual Average44.2°F
18% below US avg
January Average24°F (-4°C)
July Average61°F (16°C)
Sunny Days259 days/yr

Geography

Elevation249 ft (76 m)
Area547.7 sq mi (1,418.4 km²)
Population Density10/sq mi
Coordinates43.1534°N, 145.1025°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 42.2"
11% above US avg
Snowfall 8.2"
Wettest Month (Sep) 6.46"
Driest Month (Feb) 1.54"

Air Quality

Earthquake History

1,220 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.5 on Aug 28, 2025.

Jan 15, 1993 52 km NE of Otofuke, Japan M7.6 116 km
Jan 28, 2000 84 km S of Shikotan, Russia M6.8 141 km
Oct 8, 2003 39 km SSE of Kushiro, Japan M6.7 71 km
Sep 29, 2003 58 km S of Kushiro, Japan M6.5 98 km
Jan 21, 1995 46 km S of Shikotan, Russia M6.3 133 km
Jan 18, 2005 40 km E of Kushiro, Japan M6.3 30 km
Aug 31, 1994 36 km SSE of Yuzhno-Kurilsk, Russia M6.2 97 km
May 12, 1999 44 km W of Kushiro, Japan M6.2 104 km
Apr 11, 2004 38 km E of Kushiro, Japan M6.1 34 km
Aug 24, 2002 50 km ESE of Nemuro, Japan M6.1 83 km
Jan 15, 1993 17 km W of Kushiro, Japan M6.1 79 km
Nov 15, 1997 19 km NNW of Shibetsu, Japan M6.1 74 km
Jul 14, 1997 65 km E of Nemuro, Japan M6.1 104 km
Nov 30, 1995 30 km NW of Otrada, Russia M6.0 132 km
Nov 13, 2000 62 km SSE of Kushiro, Japan M6.0 79 km
Jun 21, 2025 82 km SE of Nemuro, Japan M6.0 110 km
Apr 26, 2001 37 km SE of Nemuro, Japan M6.0 67 km
Sep 26, 2003 110 km S of Kushiro, Japan M6.0 137 km
Feb 25, 2023 Hokkaido, Japan region M6.0 37 km
May 31, 2025 78 km S of Kushiro, Japan M6.0 110 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

2 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Sonamu (2000).

Year Name Category Closest
2000 Sonamu Category 1 175 km
1996 Violet Category 1 240 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

14 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1973 HOKKAIDO ISLAND Earthquake 6.0 m 57 km
1843 SE. HOKKAIDO ISLAND Earthquake 4.5 m 45 148 km
1894 SE. HOKKAIDO ISLAND Earthquake 4.0 m 1 103 km
1938 E. HOKKAIDO ISLAND Earthquake 0.9 m 1 82 km
1973 S. KURIL ISLANDS Earthquake 0.6 m 106 km
1974 S. KURIL ISLANDS Earthquake 0.4 m 130 km
1973 S. KURIL ISLANDS Earthquake 0.2 m 122 km
1968 S. KURIL ISLANDS Earthquake 0.2 m 138 km
1980 S. KURIL ISLANDS Earthquake 0.2 m 140 km
2004 HOKKAIDO ISLAND Earthquake 0.1 m 16 km
1962 SE. HOKKAIDO ISLAND Earthquake 0.1 m 145 km
1961 SE. HOKKAIDO ISLAND Earthquake 0.1 m 70 km
1961 SE. HOKKAIDO ISLAND Earthquake 0.1 m 49 km
1893 NEMURO, JAPAN Earthquake 80 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Mashu (64 km).

Name Type Elevation Last Eruption Distance
Mashu Caldera 857 m (2,812 ft) 1080 64 km
Kussharo Caldera 574 m (1,883 ft) 1320 75 km
Tomariyama [Golovnin] Caldera 535 m (1,755 ft) 1848 83 km
Akan Caldera 1,499 m (4,918 ft) 2008 92 km
Raususan [Mendeleev] Stratovolcano 882 m (2,894 ft) 1880 105 km
Shiretoko-Iozan Stratovolcano 1,562 m (5,125 ft) 1936 109 km
Chachadake [Tiatia] Stratovolcano 1,822 m (5,978 ft) 1981 162 km
Ruruidake [Smirnov] Stratovolcano 1,486 m (4,875 ft) Unknown 167 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 170 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 190 km
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 198 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 24°F (-4°C) 2.1 in
February 24°F (-5°C) 1.5 in Coldest, Driest
March 30°F (-1°C) 2.6 in
April 40°F (4°C) 3.2 in
May 48°F (9°C) 4.0 in
June 54°F (12°C) 3.7 in
July 61°F (16°C) 4.1 in
August 65°F (18°C) 4.7 in Warmest
September 61°F (16°C) 6.5 in Wettest
October 53°F (11°C) 4.7 in
November 41°F (5°C) 3.3 in
December 31°F (-1°C) 2.1 in

Hamanaka-sakuraminami has a seasonal temperature swing of 42°F / from 24°F in February to 65°F in August. Total annual precipitation is 42.3 inches, with September being the wettest month (6.5") and February the driest (1.5").

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