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Niikappu, Japan

Full City Profile

4.1 /5.0
A Great
5,696 Population 6/sq mi density
45°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
Niikappu has a cool climate with an average annual temperature of 45°F (7°C). Winters average 23°F in January while summers reach 64°F in July. The area gets 258 sunny days per year. Annual precipitation totals 42.8 inches. The area receives 7.8 inches of snow annually.

Temperature

23°F Jan (-5°C) 64°F Jul (18°C)
Annual Average44.6°F
17% below US avg
January Average23°F (-5°C)
July Average64°F (18°C)
Sunny Days258 days/yr

Geography

Area920.3 sq mi (2,383.5 km²)
Population Density6/sq mi
Coordinates42.3500°N, 142.3167°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 42.8"
13% above US avg
Snowfall 7.8"
Wettest Month (Sep) 5.87"
Driest Month (Feb) 1.57"

Air Quality

Earthquake History

1,372 earthquakes (M2.5+) within 150 km since 1990. Strongest: M8.2. Most recent: M4.3 on Aug 15, 2025.

Sep 25, 2003 2003 Tokachi-Oki Earthquake M8.2 144 km
Sep 25, 2003 119 km ESE of Shizunai-furukawach?, Japan M7.4 123 km
Feb 2, 2013 18 km SSW of Obihiro, Japan M6.9 79 km
Jan 14, 2016 52 km SE of Shizunai-furukawach?, Japan M6.7 57 km
Jun 5, 2009 105 km ESE of Shizunai-furukawach?, Japan M6.4 110 km
Nov 26, 1991 33 km SSE of Shizunai-furukawach?, Japan M6.4 37 km
Aug 13, 2001 87 km ENE of Misawa, Japan M6.4 145 km
Jan 24, 2018 99 km ENE of Misawa, Japan M6.3 139 km
Jul 12, 1992 70 km ENE of Mutsu, Japan M6.2 102 km
Jun 11, 2023 20 km WSW of Biratori, Japan M6.2 39 km
Aug 24, 1992 9 km NNW of Honch?, Japan M6.2 143 km
May 12, 1999 44 km W of Kushiro, Japan M6.2 145 km
Oct 14, 2002 87 km E of Mutsu, Japan M6.1 131 km
Aug 10, 2014 78 km E of Mutsu, Japan M6.1 133 km
Jun 8, 2015 74 km ENE of Mutsu, Japan M6.1 91 km
Mar 28, 2023 Hokkaido, Japan region M6.0 140 km
Mar 25, 1993 108 km ESE of Shizunai-furukawach?, Japan M6.0 113 km
Feb 20, 1997 61 km SSE of Shizunai-furukawach?, Japan M6.0 65 km
Feb 17, 2007 115 km ESE of Shizunai-furukawach?, Japan M6.0 119 km
Sep 26, 1995 98 km SE of Shizunai-furukawach?, Japan M5.9 103 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

2 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Higos (2002).

Year Name Category Closest
2002 Higos Category 1 219 km
1998 Vicki Category 1 259 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

11 tsunamis recorded within 500 km. Highest wave on record: 8.0 m (26 ft).

Year Location Cause Max Wave Deaths Distance
1640 SE. HOKKAIDO ISLAND Explosion 8.0 m 700 138 km
1952 SE. HOKKAIDO ISLAND Earthquake 6.5 m 33 128 km
2003 HOKKAIDO ISLAND Earthquake 4.4 m 2 144 km
1982 HOKKAIDO ISLAND Earthquake 1.3 m 110 22 km
1968 OFF COAST OF HONSHU ISLAND Earthquake 0.6 m 100 km
1971 JAPAN TRENCH Earthquake 0.5 m 144 km
1931 SANRIKU Earthquake 0.4 m 129 km
1952 SE. HOKKAIDO ISLAND Earthquake 0.3 m 128 km
1962 SE. HOKKAIDO ISLAND Earthquake 0.1 m 131 km
2008 HOKKAIDO ISLAND Earthquake 0.1 m 6 129 km
1834 W. HOKKAIDO ISLAND Earthquake 129 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

12 volcanoes within 200 km. Closest: Shikotsu (86 km).

Name Type Elevation Last Eruption Distance
Shikotsu Caldera 1,320 m (4,331 ft) 1979 86 km
Kuttara Stratovolcano(es) 549 m (1,801 ft) 1820 96 km
Esan Lava dome(s) 618 m (2,028 ft) 1874 113 km
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 123 km
Toya Stratovolcano 733 m (2,405 ft) 2001 123 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 132 km
Yoteizan Stratovolcano 1,888 m (6,194 ft) -1050 134 km
Hokkaido-Komagatake Stratovolcano 1,131 m (3,711 ft) 2000 139 km
Niseko Stratovolcano(es) 1,308 m (4,291 ft) -4900 148 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 153 km
Osorezan Stratovolcano 878 m (2,881 ft) 1787 155 km
Akan Caldera 1,499 m (4,918 ft) 2008 180 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 1.9 in Coldest
February 24°F (-4°C) 1.6 in Driest
March 30°F (-1°C) 2.2 in
April 40°F (5°C) 3.2 in
May 49°F (10°C) 3.7 in
June 56°F (13°C) 3.7 in
July 64°F (18°C) 5.2 in
August 68°F (20°C) 5.4 in Warmest
September 61°F (16°C) 5.9 in Wettest
October 51°F (10°C) 4.6 in
November 39°F (4°C) 3.3 in
December 29°F (-2°C) 2.2 in

Niikappu has a seasonal temperature swing of 44°F / from 23°F in January to 68°F in August. Total annual precipitation is 42.8 inches, with September being the wettest month (5.9") and February the driest (1.6").

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