Samata, Japan

Full City Profile

9,392 Population 169/sq mi density
367 ft Elevation 112 meters
59°F Avg Temperature 15°C
Samata enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 39°F in January while summers reach 78°F in July. Annual precipitation totals 87.6 inches. The area receives 0.0 inches of snow annually.

Temperature

39°F Jan (4°C) 78°F Jul (25°C)
Annual Average59.0°F
9% above US avg
January Average39°F (4°C)
July Average78°F (25°C)

Geography

Elevation367 ft (112 m)
Area55.5 sq mi (143.7 km²)
Population Density169/sq mi
Coordinates32.6211°N, 130.8213°E
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 87.6"
131% above US avg
Snowfall 0.0"
Wettest Month (Jun) 16.54"
Driest Month (Dec) 2.36"

Air Quality

Earthquake History

504 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M4.4 on Aug 27, 2025.

Aug 8, 2024 2024 Hyuganada Sea, Japan Earthquake M7.1 115 km
Apr 15, 2016 6 km ESE of Kumamoto, Japan M7.0 20 km
Jan 13, 2025 15 km SE of Miyazaki, Japan M6.8 111 km
Oct 19, 1996 5 km SE of Miyazaki, Japan M6.7 102 km
Dec 2, 1996 17 km SW of Miyazaki, Japan M6.7 104 km
Mar 20, 2005 28 km NNW of Maebaru-ch??, Japan M6.6 147 km
Jun 11, 2006 15 km S of Tsukawaki, Japan M6.3 65 km
Jan 21, 2022 27 km SSE of Saiki, Japan M6.3 115 km
Apr 14, 2016 2 km SSE of Kumamoto, Japan M6.2 22 km
May 9, 2019 43 km ESE of Miyazaki, Japan M6.2 135 km
Mar 26, 1997 16 km NE of Satsumasendai, Japan M6.1 86 km
May 13, 1997 1 km WNW of Satsumasendai, Japan M6.1 102 km
Apr 14, 2016 5 km ENE of Uto, Japan M6.0 13 km
Apr 30, 1994 8 km SSE of Kushima, Japan M5.9 141 km
Apr 5, 2009 10 km N of Miyazaki, Japan M5.8 88 km
Aug 28, 2014 53 km E of Takanabe, Japan M5.8 131 km
Oct 19, 1996 19 km ENE of Miyazaki, Japan M5.7 105 km
Apr 15, 2016 6 km S of Kikuchi, Japan M5.7 34 km
May 31, 2005 10 km SSW of Kushima, Japan M5.7 140 km
Apr 25, 2001 18 km SE of Saiki, Japan M5.7 115 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

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

Year Name Category Closest
2024 Shanshan Category 3 51 km
2022 Nanmadol Category 3 40 km
2020 Haishen Category 3 166 km
2020 Maysak Category 1 280 km
2019 Francisco Category 1 37 km
2018 Jebi Category 3 275 km
2018 Prapiroon Category 1 199 km
2018 Trami Category 1 170 km
2017 Noru Category 1 166 km
2016 Malakas Category 3 130 km
2016 Namtheun Category 1 221 km
2015 Goni Category 3 44 km
2014 Phanfone Category 2 266 km
2014 Halong Category 1 210 km
2013 Danas Category 1 247 km
2012 Sanba Category 3 276 km
2012 Damrey Category 1 270 km
2011 Ma-on Category 1 198 km
2007 Usagi Category 3 74 km
2007 Man-yi Category 2 109 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tsunami History

20 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 51 km
1596 BEPPU BAY, KYUSHU Eruption + Earthquake 8.0 m 708 111 km
1780 SW. KYUSHU ISLAND Astronomical 6.0 m - 114 km
1914 SEIKAIDO Eruption 3.0 m 63 117 km
1769 SW. KYUSHU ISLAND Earthquake 2.5 m - 116 km
1941 SEIKAIDO Earthquake 1.2 m 2 139 km
1939 SEIKAIDO Earthquake 0.8 m 1 116 km
1931 SEIKAIDO Earthquake 0.8 m 1 129 km
1961 SEIKAIDO Earthquake 0.7 m 2 146 km
1996 KYUSHU ISLAND Earthquake 0.6 m - 102 km
2024 HYUGANADA SEA Earthquake 0.5 m - 120 km
1970 SEIKAIDO Earthquake 0.3 m - 95 km
1899 SEIKAIDO Earthquake 0.3 m - 137 km
2025 HYUGANADA SEA Earthquake 0.2 m - 115 km
1996 SEA OF JAPAN Earthquake 0.2 m - 104 km
1984 KYUSHU, JAPAN Earthquake 0.2 m - 109 km
1969 RYUKYU ISLANDS Earthquake 0.1 m - 129 km
1987 KYUSHU ISLAND Earthquake 0.0 m 2 116 km
1899 SEIKAIDO Earthquake - - 139 km
1828 AMAKUSA SEA Earthquake - - 86 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

9 volcanoes within 200 km. Closest: Asosan (39 km).

Name Type Elevation Last Eruption Distance
Asosan Caldera 1,592 m (5,223 ft) 2020 39 km
Unzendake Complex 1,483 m (4,865 ft) 1996 51 km
Kujusan Stratovolcano(es) 1,791 m (5,876 ft) 1996 65 km
Kirishimayama Shield 1,700 m (5,577 ft) 2018 77 km
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 91 km
Yonemaru-Sumiyoshiike Maar(s) 40 m (131 ft) -6200 97 km
Aira Caldera 1,117 m (3,665 ft) 2020 115 km
Ata Caldera(s) 924 m (3,031 ft) 885 158 km
Fukue Shield(s) 315 m (1,033 ft) -400 185 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 2.8 in Coldest
February 41°F (5°C) 3.7 in
March 47°F (9°C) 5.8 in
April 57°F (14°C) 7.4 in
May 64°F (18°C) 8.9 in
June 71°F (21°C) 16.5 in Wettest
July 78°F (25°C) 16.5 in
August 79°F (26°C) 8.5 in Warmest
September 73°F (23°C) 7.7 in
October 63°F (17°C) 4.2 in
November 53°F (12°C) 3.2 in
December 43°F (6°C) 2.4 in Driest

Samata has a seasonal temperature swing of 40°F / from 39°F in January to 79°F in August. Total annual precipitation is 87.6 inches, with June being the wettest month (16.5") and December the driest (2.4").

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