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Shikaoi, Japan

Full City Profile

4.1 /5.0
A Great
5,266 Population 26/sq mi density
669 ft Elevation 204 meters
42°F Avg Temperature 6°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
Shikaoi has a cool climate with an average annual temperature of 42°F (6°C). Winters average 16°F in January while summers reach 65°F in July. The area gets 258 sunny days per year. Annual precipitation totals 43.1 inches. The area receives 8.6 inches of snow annually.

Temperature

16°F Jan (-9°C) 65°F Jul (19°C)
Annual Average42.3°F
22% below US avg
January Average16°F (-9°C)
July Average65°F (19°C)
Sunny Days258 days/yr

Geography

Elevation669 ft (204 m)
Area199.2 sq mi (515.9 km²)
Population Density26/sq mi
Coordinates43.1047°N, 142.9987°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 43.1"
13% above US avg
Snowfall 8.6"
Wettest Month (Sep) 6.06"
Driest Month (Feb) 1.65"

Air Quality

Earthquake History

1,022 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.3 on Aug 15, 2025.

Jan 15, 1993 52 km NE of Otofuke, Japan M7.6 60 km
Feb 2, 2013 18 km SSW of Obihiro, Japan M6.9 38 km
Jan 14, 2016 52 km SE of Shizunai-furukawach?, Japan M6.7 127 km
Oct 8, 2003 39 km SSE of Kushiro, Japan M6.7 138 km
Sep 29, 2003 58 km S of Kushiro, Japan M6.5 134 km
Jun 5, 2009 105 km ESE of Shizunai-furukawach?, Japan M6.4 147 km
Nov 26, 1991 33 km SSE of Shizunai-furukawach?, Japan M6.4 124 km
May 12, 1999 44 km W of Kushiro, Japan M6.2 68 km
Jun 11, 2023 20 km WSW of Biratori, Japan M6.2 110 km
Oct 21, 2011 16 km NE of Asahikawa, Japan M6.1 97 km
Jan 15, 1993 17 km W of Kushiro, Japan M6.1 96 km
Feb 20, 1997 61 km SSE of Shizunai-furukawach?, Japan M6.0 140 km
Aug 25, 2012 45 km ENE of Shizunai-furukawach?, Japan M5.9 77 km
Sep 26, 1995 98 km SE of Shizunai-furukawach?, Japan M5.9 146 km
Jun 10, 2004 49 km E of Shizunai-furukawach?, Japan M5.8 79 km
Jun 12, 1991 17 km SE of Obihiro, Japan M5.8 44 km
May 23, 1995 Hokkaido, Japan region M5.6 119 km
Jan 11, 1995 45 km SSE of Shizunai-furukawach?, Japan M5.6 137 km
Sep 28, 2003 48 km SE of Kushiro, Japan M5.6 150 km
May 30, 2020 69 km SE of Obihiro, Japan M5.6 96 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 6.5 m (21 ft).

Year Location Cause Max Wave Deaths Distance
1952 SE. HOKKAIDO ISLAND Earthquake 6.5 m 33 127 km
1982 HOKKAIDO ISLAND Earthquake 1.3 m 110 118 km
1938 E. HOKKAIDO ISLAND Earthquake 0.9 m 1 119 km
1962 SE. HOKKAIDO ISLAND Earthquake 0.1 m 125 km
2008 HOKKAIDO ISLAND Earthquake 0.1 m 6 148 km
1834 W. HOKKAIDO ISLAND Earthquake 131 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Maruyama (35 km).

Name Type Elevation Last Eruption Distance
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 35 km
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 43 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 63 km
Akan Caldera 1,499 m (4,918 ft) 2008 88 km
Kussharo Caldera 574 m (1,883 ft) 1320 129 km
Mashu Caldera 857 m (2,812 ft) 1080 137 km
Shikotsu Caldera 1,320 m (4,331 ft) 1979 140 km
Kuttara Stratovolcano(es) 549 m (1,801 ft) 1820 165 km
Yoteizan Stratovolcano 1,888 m (6,194 ft) -1050 181 km
Toya Stratovolcano 733 m (2,405 ft) 2001 187 km
Niseko Stratovolcano(es) 1,308 m (4,291 ft) -4900 192 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 16°F (-9°C) 2.2 in Coldest
February 17°F (-8°C) 1.7 in Driest
March 26°F (-3°C) 2.4 in
April 40°F (4°C) 2.8 in
May 50°F (10°C) 3.5 in
June 58°F (14°C) 3.6 in
July 65°F (19°C) 4.5 in
August 68°F (20°C) 5.8 in Warmest
September 59°F (15°C) 6.1 in Wettest
October 48°F (9°C) 4.6 in
November 36°F (2°C) 3.6 in
December 24°F (-5°C) 2.4 in

Shikaoi has a seasonal temperature swing of 51°F / from 16°F in January to 68°F in August. Total annual precipitation is 43.1 inches, with September being the wettest month (6.1") and February the driest (1.7").

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