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Seisui, Japan
Full City Profile
4.1
/5.0
A
Great
8,546
Population
8/sq mi density
43 ft
Elevation
13 meters
71°F
Avg Temperature
22°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
Seisui has a warm climate with an average annual temperature of 71°F (22°C). Winters average 59°F in January while summers reach 82°F in July. The area gets 167 sunny days per year. Annual precipitation totals 94.7 inches. The area receives 0.0 inches of snow annually.
Temperature
59°F Jan (15°C)
82°F Jul (28°C)
| Annual Average | 70.7°F |
| 31% above US avg | |
| January Average | 59°F (15°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 167 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 1,094.2 sq mi (2,833.9 km²) |
| Population Density | 8/sq mi |
| Coordinates | 28.1369°N, 129.3307°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Tsunami History
5 tsunamis recorded within 500 km. Highest wave on record: 2.6 m (8 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1995 | RYUKYU ISLANDS | Earthquake | 2.6 m | — | 86 km |
| 1995 | RYUKYU ISLANDS | Eruption + Earthquake | 1.5 m | — | 80 km |
| 1901 | RYUKYU ISLANDS | Earthquake | 0.3 m | — | 96 km |
| 1911 | RYUKYU ISLANDS | Earthquake | — | 12 | 67 km |
| 1664 | TORISHIMA, RYUKYU ISLANDS | Astronomical | — | — | 111 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Yokoate-jima (80 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Yokoate-jima | Stratovolcano(es) | 495 m (1,624 ft) | 1835 | 80 km |
| Io-Torishima | Complex | 212 m (696 ft) | 1968 | 112 km |
| Akusekijima | Stratovolcano(es) | 555 m (1,821 ft) | Unknown | 150 km |
| Suwanosejima | Stratovolcano(es) | 796 m (2,612 ft) | 2020 | 171 km |
| Nakanoshima | Stratovolcano(es) | 979 m (3,212 ft) | 1914 | 198 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 59°F (15°C) | 5.3 in | Coldest |
| February | 59°F (15°C) | 5.8 in | |
| March | 63°F (17°C) | 7.0 in | |
| April | 68°F (20°C) | 9.3 in | |
| May | 72°F (22°C) | 11.5 in | |
| June | 78°F (25°C) | 14.1 in | Wettest |
| July | 82°F (28°C) | 8.0 in | Warmest |
| August | 82°F (28°C) | 8.2 in | |
| September | 80°F (27°C) | 7.2 in | |
| October | 75°F (24°C) | 6.6 in | |
| November | 69°F (20°C) | 7.0 in | |
| December | 62°F (17°C) | 4.8 in | Driest |
Seisui has a seasonal temperature swing of 24°F / from 59°F in January to 82°F in July. Total annual precipitation is 94.7 inches, with June being the wettest month (14.1") and December the driest (4.8").