Sign In Register

Akaigawa, Japan

Full City Profile

4.1 /5.0
A Great
1,165 Population 11/sq mi density
449 ft Elevation 137 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
Akaigawa has a cool climate with an average annual temperature of 44°F (7°C). Winters average 21°F in January while summers reach 66°F in July. The area gets 236 sunny days per year. Annual precipitation totals 54.9 inches. The area receives 20.6 inches of snow annually.

Temperature

21°F Jan (-6°C) 66°F Jul (19°C)
Annual Average43.9°F
19% below US avg
January Average21°F (-6°C)
July Average66°F (19°C)
Sunny Days236 days/yr

Geography

Elevation449 ft (137 m)
Area108.1 sq mi (280.1 km²)
Population Density11/sq mi
Coordinates43.0833°N, 140.8172°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 54.9"
45% above US avg
Snowfall 20.6"
Wettest Month (Jan) 6.34"
Driest Month (May) 2.68"

Air Quality

Earthquake History

466 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.7. Most recent: M5.1 on Aug 18, 2025.

Jul 12, 1993 107 km W of Iwanai, Japan M7.7 134 km
Aug 7, 1993 69 km WNW of Kamiiso, Japan M6.5 146 km
Jul 12, 1993 109 km W of Iwanai, Japan M6.3 133 km
Jun 11, 2023 20 km WSW of Biratori, Japan M6.2 108 km
Aug 24, 1992 9 km NNW of Honch?, Japan M6.2 124 km
Jul 12, 1993 101 km W of Iwanai, Japan M6.0 128 km
Feb 19, 2003 26 km NNE of Rumoi, Japan M5.9 142 km
Jan 12, 2021 84 km NW of Yoichi, Japan M5.9 96 km
May 23, 1995 Hokkaido, Japan region M5.6 98 km
Feb 28, 2009 37 km NW of Shizunai-furukawach?, Japan M5.5 117 km
Jul 8, 2014 13 km N of Shiraoi, Japan M5.5 63 km
Apr 18, 2007 21 km E of Tomakomai, Japan M5.5 97 km
Sep 19, 1993 111 km W of Iwanai, Japan M5.5 135 km
Feb 21, 2019 25 km ESE of Chitose, Japan M5.4 99 km
Jul 12, 1993 88 km W of Iwanai, Japan M5.4 113 km
Jul 1, 2017 22 km E of Chitose, Japan M5.3 95 km
Jul 16, 1993 94 km WNW of Iwanai, Japan M5.3 115 km
Nov 3, 2001 115 km NW of Yoichi, Japan M5.3 127 km
Jul 15, 1993 95 km WNW of Iwanai, Japan M5.3 116 km
Apr 12, 2018 110 km NW of Iwanai, Japan M5.3 123 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2002 Higos Category 1 291 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 32.0 m (105 ft).

Year Location Cause Max Wave Deaths Distance
1993 SEA OF JAPAN Earthquake 32.0 m 231 134 km
1640 SE. HOKKAIDO ISLAND Explosion 8.0 m 700 113 km
1947 W. HOKKAIDO ISLAND Earthquake 2.0 m 81 km
1993 JAPAN Earthquake 0.2 m 146 km
1834 W. HOKKAIDO ISLAND Earthquake 53 km
1792 W. HOKKAIDO ISLAND Earthquake 50 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

10 volcanoes within 200 km. Closest: Niseko (27 km).

Name Type Elevation Last Eruption Distance
Niseko Stratovolcano(es) 1,308 m (4,291 ft) -4900 27 km
Yoteizan Stratovolcano 1,888 m (6,194 ft) -1050 29 km
Toya Stratovolcano 733 m (2,405 ft) 2001 60 km
Shikotsu Caldera 1,320 m (4,331 ft) 1979 64 km
Kuttara Stratovolcano(es) 549 m (1,801 ft) 1820 72 km
Hokkaido-Komagatake Stratovolcano 1,131 m (3,711 ft) 2000 114 km
Esan Lava dome(s) 618 m (2,028 ft) 1874 145 km
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 156 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 177 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 183 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 21°F (-6°C) 6.3 in Coldest, Wettest
February 22°F (-6°C) 4.7 in
March 28°F (-2°C) 3.3 in
April 40°F (4°C) 2.8 in
May 50°F (10°C) 2.7 in Driest
June 58°F (15°C) 2.8 in
July 66°F (19°C) 3.9 in
August 69°F (20°C) 5.5 in Warmest
September 60°F (16°C) 5.6 in
October 49°F (9°C) 5.1 in
November 37°F (3°C) 6.0 in
December 26°F (-3°C) 6.3 in

Akaigawa has a seasonal temperature swing of 48°F / from 21°F in January to 69°F in August. Total annual precipitation is 54.9 inches, with January being the wettest month (6.3") and May the driest (2.7").

View full weather details →