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Shimabara, Japan

Full City Profile

4.1 /5.0
A Great
43,338 Population 1,356/sq mi density
36 ft Elevation 11 meters
61°F Avg Temperature 16°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.1 / 5.0
$27,000 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$66,000 home value, $330/mo rent
Shimabara enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 79°F in July. The area gets 199 sunny days per year. Annual precipitation totals 78.4 inches. The area receives 0.0 inches of snow annually.

Temperature

42°F Jan (5°C) 79°F Jul (26°C)
Annual Average60.8°F
13% above US avg
January Average42°F (5°C)
July Average79°F (26°C)
Sunny Days199 days/yr

Geography

Elevation36 ft (11 m)
Area32.0 sq mi (82.8 km²)
Population Density1,356/sq mi
Coordinates32.7833°N, 130.3667°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 78.4"
106% above US avg
Snowfall 0.0"
Wettest Month (Jun) 14.17"
Driest Month (Dec) 2.32"

Air Quality

Earthquake History

295 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.9 on Aug 6, 2025.

Apr 15, 2016 6 km ESE of Kumamoto, Japan M7.0 36 km
Dec 2, 1996 17 km SW of Miyazaki, Japan M6.7 142 km
Oct 19, 1996 5 km SE of Miyazaki, Japan M6.7 144 km
Mar 20, 2005 28 km NNW of Maebaru-ch??, Japan M6.6 116 km
Jun 11, 2006 15 km S of Tsukawaki, Japan M6.3 82 km
Apr 14, 2016 2 km SSE of Kumamoto, Japan M6.2 32 km
Mar 26, 1997 16 km NE of Satsumasendai, Japan M6.1 96 km
May 13, 1997 1 km WNW of Satsumasendai, Japan M6.1 107 km
Apr 14, 2016 5 km ENE of Uto, Japan M6.0 34 km
Apr 5, 2009 10 km N of Miyazaki, Japan M5.8 131 km
Oct 19, 1996 19 km ENE of Miyazaki, Japan M5.7 149 km
Apr 15, 2016 6 km S of Kikuchi, Japan M5.7 44 km
Jul 12, 2015 12 km SSW of Usuki, Japan M5.5 132 km
Apr 15, 2016 10 km NE of Aso, Japan M5.5 78 km
Apr 18, 2016 8 km NNE of Aso, Japan M5.5 73 km
Apr 19, 2005 8 km NNW of Maebaru-ch??, Japan M5.5 97 km
May 22, 1998 9 km NE of Bungo-Takada-shi, Japan M5.5 142 km
Apr 2, 1997 19 km W of Satsumasendai, Japan M5.5 110 km
Apr 14, 2016 14 km ESE of Kumamoto, Japan M5.4 43 km
Nov 4, 2002 Kyushu, Japan M5.4 119 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

66 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Shanshan (2024).

Year Name Category Closest
2024 Shanshan Category 3 32 km
2022 Nanmadol Category 3 21 km
2022 Hinnamnor Category 2 263 km
2020 Haishen Category 3 121 km
2020 Maysak Category 2 235 km
2019 Francisco Category 1 25 km
2018 Trami Category 1 211 km
2018 Prapiroon Category 1 153 km
2017 Noru Category 1 211 km
2016 Malakas Category 3 169 km
2016 Chaba Category 1 276 km
2016 Namtheun Category 1 225 km
2015 Goni Category 3 4 km
2014 Halong Category 1 255 km
2013 Danas Category 2 201 km
2012 Sanba Category 3 233 km
2012 Damrey Category 1 256 km
2011 Ma-on Category 1 244 km
2007 Usagi Category 3 109 km
2007 Man-yi Category 2 144 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

16 tsunamis recorded within 500 km. Highest wave on record: 55.0 m (180 ft).

Year Location Cause Max Wave Deaths Distance
1792 SHIMABARA BAY, KYUSHU ISLAND Landslide 55.0 m 15,000 7 km
1596 BEPPU BAY, KYUSHU Eruption + Earthquake 8.0 m 708 137 km
1780 SW. KYUSHU ISLAND Astronomical 6.0 m 135 km
1914 SEIKAIDO Eruption 3.0 m 63 137 km
1996 KYUSHU ISLAND Earthquake 0.6 m 144 km
1970 SEIKAIDO Earthquake 0.3 m 141 km
1996 SEA OF JAPAN Earthquake 0.2 m 142 km
1828 AMAKUSA SEA Earthquake 48 km
1781 SW. KYUSHU ISLAND Astronomical 38 137 km
1780 SW. KYUSHU ISLAND Astronomical 135 km
1715 SEIKAIDO Earthquake 137 km
1698 SEIKAIDO-NANKAIDO Earthquake 137 km
1619 YATSUSHIRO, JAPAN Earthquake 38 km
1597 BEPPU BAY, JAPAN Eruption + Earthquake 40 129 km
766 N. KAGOSHIMA BAY Astronomical 135 km
744 SW. KYUSHU ISLAND Earthquake 1,520 44 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

9 volcanoes within 200 km. Closest: Unzendake (7 km).

Name Type Elevation Last Eruption Distance
Unzendake Complex 1,483 m (4,865 ft) 1996 7 km
Asosan Caldera 1,592 m (5,223 ft) 2020 70 km
Kujusan Stratovolcano(es) 1,791 m (5,876 ft) 1996 89 km
Kirishimayama Shield 1,700 m (5,577 ft) 2018 105 km
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 110 km
Yonemaru-Sumiyoshiike Maar(s) 40 m (131 ft) -6200 115 km
Aira Caldera 1,117 m (3,665 ft) 2020 135 km
Fukue Shield(s) 315 m (1,033 ft) -400 143 km
Ata Caldera(s) 924 m (3,031 ft) 885 175 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (5°C) 2.4 in Coldest
February 43°F (6°C) 3.4 in
March 49°F (9°C) 5.1 in
April 58°F (15°C) 6.7 in
May 66°F (19°C) 7.8 in
June 72°F (22°C) 14.2 in Wettest
July 79°F (26°C) 14.1 in
August 81°F (27°C) 8.0 in Warmest
September 74°F (24°C) 7.8 in
October 65°F (18°C) 3.8 in
November 55°F (13°C) 2.9 in
December 46°F (8°C) 2.3 in Driest

Shimabara has a seasonal temperature swing of 39°F / from 42°F in January to 81°F in August. Total annual precipitation is 78.3 inches, with June being the wettest month (14.2") and December the driest (2.3").

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