All Countries
Hamanoichi, Japan
Full City Profile
4.1
/5.0
A
Great
39,475
Population
136/sq mi density
-3 ft
Elevation
-1 meters
61°F
Avg Temperature
16°C
A
Overall
4.1 / 5.0
Strong
B
Economy
3.1 / 5.0
$26,600 median income, 2.6% unemployment
A+
Affordability
5.0 / 5.0
$64,000 home value, $320/mo rent
Hamanoichi 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 179 sunny days per year. Annual precipitation totals 92.9 inches. The area receives 0.0 inches of snow annually.
Temperature
42°F Jan (6°C)
79°F Jul (26°C)
| Annual Average | 61.0°F |
| 13% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 179 days/yr |
Geography
| Elevation | -3 ft (-1 m) |
| Area | 290.1 sq mi (751.4 km²) |
| Population Density | 136/sq mi |
| Coordinates | 31.7167°N, 130.7333°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
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 | 122 km |
| 1780 | SW. KYUSHU ISLAND | Astronomical | 6.0 m | — | 13 km |
| 1662 | HIUGANADA | Earthquake | 5.0 m | 200 | 120 km |
| 1914 | SEIKAIDO | Eruption | 3.0 m | 63 | 16 km |
| 1769 | SW. KYUSHU ISLAND | Earthquake | 2.5 m | — | 136 km |
| 1941 | SEIKAIDO | Earthquake | 1.2 m | 2 | 133 km |
| 1939 | SEIKAIDO | Earthquake | 0.8 m | 1 | 136 km |
| 1931 | SEIKAIDO | Earthquake | 0.8 m | 1 | 140 km |
| 1929 | HYUGANADA SEA | Earthquake | 0.7 m | — | 139 km |
| 1961 | SEIKAIDO | Earthquake | 0.7 m | 2 | 102 km |
| 1996 | KYUSHU ISLAND | Earthquake | 0.6 m | — | 72 km |
| 2024 | HYUGANADA SEA | Earthquake | 0.5 m | — | 75 km |
| 1970 | SEIKAIDO | Earthquake | 0.3 m | — | 106 km |
| 1899 | SEIKAIDO | Earthquake | 0.3 m | — | 121 km |
| 2025 | HYUGANADA SEA | Earthquake | 0.2 m | — | 79 km |
| 1996 | SEA OF JAPAN | Earthquake | 0.2 m | — | 56 km |
| 1996 | KYUSHU ISLAND | Earthquake | 0.2 m | — | 132 km |
| 1984 | KYUSHU, JAPAN | Earthquake | 0.2 m | — | 136 km |
| 1969 | RYUKYU ISLANDS | Earthquake | 0.1 m | — | 140 km |
| 1987 | KYUSHU ISLAND | Earthquake | 0.0 m | 2 | 110 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
10 volcanoes within 200 km. Closest: Yonemaru-Sumiyoshiike (15 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Yonemaru-Sumiyoshiike | Maar(s) | 40 m (131 ft) | -6200 | 15 km |
| Aira | Caldera | 1,117 m (3,665 ft) | 2020 | 16 km |
| Kirishimayama | Shield | 1,700 m (5,577 ft) | 2018 | 27 km |
| Ata | Caldera(s) | 924 m (3,031 ft) | 885 | 57 km |
| Kikai | Caldera | 704 m (2,310 ft) | 2020 | 111 km |
| Unzendake | Complex | 1,483 m (4,865 ft) | 1996 | 123 km |
| Asosan | Caldera | 1,592 m (5,223 ft) | 2020 | 134 km |
| Kuchinoerabujima | Stratovolcano(es) | 657 m (2,156 ft) | 2020 | 150 km |
| Kujusan | Stratovolcano(es) | 1,791 m (5,876 ft) | 1996 | 160 km |
| Yufu-Tsurumi | Lava dome(s) | 1,584 m (5,197 ft) | 867 | 185 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.8 in | Coldest |
| February | 44°F (7°C) | 4.3 in | |
| March | 50°F (10°C) | 6.0 in | |
| April | 59°F (15°C) | 8.9 in | |
| May | 66°F (19°C) | 9.7 in | |
| June | 72°F (22°C) | 16.9 in | Wettest |
| July | 79°F (26°C) | 14.7 in | |
| August | 80°F (27°C) | 10.6 in | Warmest |
| September | 74°F (24°C) | 8.6 in | |
| October | 66°F (19°C) | 4.5 in | |
| November | 56°F (13°C) | 3.5 in | |
| December | 46°F (8°C) | 2.4 in | Driest |
Hamanoichi has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 92.9 inches, with June being the wettest month (16.9") and December the driest (2.4").