Now
🌦️
20.6°
💧100%
Loading current temperature, humidity, wind, and air quality context for Taketa, Ōita, Japan.
Current temperature, humidity, wind, and air quality context for Taketa, Ōita, Japan.
Slight rain
Feels like 23.9°C
Humidity
98%
Relative humidity
Wind
4.8 km/h
ENE
UV
0.1
Low
Pressure
1001.6 hPa
Surface pressure
Now
🌦️
20.6°
💧100%
06pm
🌧️
20.2°
💧100%
07pm
🌧️
19.8°
💧100%
08pm
🌦️
19.8°
💧100%
09pm
🌧️
19.8°
💧100%
10pm
🌦️
19.7°
💧95%
11pm
⛅
19.8°
💧86%
12am
🌦️
20.5°
💧75%
01am
🌦️
21.2°
💧57%
02am
🌦️
22°
💧35%
03am
☁️
22°
💧20%
04am
☁️
21.6°
💧19%
05am
⛅
20.9°
💧26%
06am
🌤️
20.7°
💧29%
07am
🌤️
21.2°
💧22%
08am
🌤️
21.8°
💧12%
09am
🌤️
22.6°
💧6%
10am
🌤️
24.3°
💧10%
11am
🌤️
25.9°
💧18%
12pm
🌤️
27.3°
💧24%
01pm
🌤️
28°
💧23%
02pm
☁️
27.8°
💧20%
03pm
⛅
27.2°
💧18%
04pm
🌤️
26.8°
💧19%
Loading air quality context...
23.9°C
3° warmer than actual
98%
Very Humid
4.8 km/h
Direction: ENE
0.1
Low
60%
Sky coverage
0.4 mm
Current rainfall
Taketa, nestled in the mountainous heart of Ōita Prefecture, Japan, presents a unique geographic context influencing its air quality. Situated at coordinates 32.9736, 131.3978, the city occupies a basin surrounded by the rugged Kuju Mountains, a volcanic range known for its dramatic peaks and dense forests. This terrain significantly impacts air circulation, potentially trapping pollutants during periods of atmospheric stability. The city’s elevation, averaging around 300 meters, contributes to cooler temperatures and increased humidity compared to coastal areas. While not directly on the coast, Taketa is influenced by maritime air masses, though these are often modified by their passage over the mountains. The surrounding landscape is predominantly agricultural, with rice paddies and orchards dominating the lower slopes, and forestry higher up. There’s a noticeable urban-rural gradient; Taketa itself is a relatively small city, with a population of approximately 19,688, transitioning quickly to sparsely populated mountainous regions. Unlike many Japanese cities, Taketa isn’t located near major industrial belts, which is a positive factor for baseline air quality. However, agricultural practices, including seasonal burning of rice straw, can contribute to localised particulate matter increases. The valley location and surrounding topography create a microclimate prone to temperature inversions, exacerbating pollution events.
Taketa’s air quality follows a distinct seasonal pattern dictated by meteorological conditions and local activities. Spring (March-May) sees an increase in particulate matter from agricultural burning as farmers prepare fields for planting, coupled with pollen from flowering trees. Winds are often variable, sometimes failing to disperse pollutants effectively within the basin. Summer (June-August) brings the humid subtropical climate, with frequent rainfall that generally washes away pollutants, resulting in cleaner air. However, stagnant air masses can develop during periods of high pressure, leading to localised build-up of ozone. Autumn (September-November) is typically the clearest period, with stable, cool air and prevailing winds aiding dispersion. However, increased use of heating systems begins towards the end of the season. Winter (December-February) presents the most challenging conditions. Temperature inversions are common, trapping cold air and pollutants near the ground. Reduced sunlight hours limit photochemical reactions that break down pollutants. Sensitive individuals, including those with respiratory conditions and the elderly, should limit strenuous outdoor activity during these winter months. Fog, prevalent in the valley, can also exacerbate respiratory issues. Monitoring wind direction is crucial; winds from the northwest can carry pollutants from more industrialised areas further afield.
AQI (EPA)
4 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →