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Ohnan

Shimanetown

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Total population

11,101

Air quality index

32Good
Coordinates34.89°, 132.44°

Demographic figures from Statistics Bureau of Japan. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Ohnan is a small town that lies in Shimane, Japan. Public datasets list a population of roughly 11,101. Its coordinates of 34.894°, 132.438° place it in the warm-temperate zone of the northern hemisphere. The location receives about 1,389 kWh/m² of solar irradiance per year and sunshine for roughly 54% of daylight hours. Its latitude implies a climate characterised by warm summers and cool winters. Additional figures on demographics, climate, geography and points of interest appear in the sections that follow, all drawn from open public datasets.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Geography

Latitude
34.8939
Longitude
132.4380
Water area
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Air quality

US AQI — Good
32
PM2.5 (µg/m³)
10.2
PM10 (µg/m³)
12.2
Ozone (µg/m³)
92
NO₂ (µg/m³)
3.2

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
39
Distinct species (top 10)
10

Most-observed species

  • Japanese wrinkled frog
    Glandirana rugosa (Temminck & Schlegel, 1838) · Amphibia
    5
  • Greater Japanese Horseshoe Bat
    Rhinolophus nippon Temminck, 1835 · Mammalia
    4
  • Brown-eared Bulbul
    Hypsipetes amaurotis (Temminck, 1830) · Aves
    3
  • Large-billed Crow
    Corvus macrorhynchos Wagler, 1827 · Aves
    2
  • Gray Wagtail
    Motacilla cinerea Tunstall, 1771 · Aves
    2
  • Eastern Spot-billed Duck
    Anas zonorhyncha Swinhoe, 1866 · Aves
    2
  • Japanese Treefrog
    Dryophytes japonicus (Günther, 1859) · Amphibia
    1
  • siberian winterdamsel
    Sympecma paedisca (Brauer, 1877) · Insecta
    1

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
22
Largest magnitude
5.7
Largest event
2026-01-06

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Shimane

Browse all places in Shimane

Geography & sun

Avg solar (kWh/m²/day)
3.81
Annual solar (kWh/m²)
1,389

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Events

Geotagged photos within ~6 miles of Ohnan, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Sources

  • Wikimedia Commons
  • Wikidata
  • Open-Meteo Air Quality (CAMS)
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)
  • Open-Meteo / sunrise-sunset.org