Now
⛅
22.7°
Loading current temperature, humidity, wind, and air quality context for Fujiidera, Osaka, Japan.
Current temperature, humidity, wind, and air quality context for Fujiidera, Osaka, Japan.
Partly cloudy
Feels like 24.9°C
Humidity
71%
Relative humidity
Wind
2.6 km/h
NNE
UV
5.85
High
Pressure
1005.3 hPa
Surface pressure
Now
⛅
22.7°
11am
☁️
23.2°
💧1%
12pm
☁️
23.5°
💧2%
01pm
⛅
24.7°
💧5%
02pm
☁️
25.4°
💧8%
03pm
🌤️
25.9°
💧12%
04pm
☁️
25.5°
💧15%
05pm
☁️
24.6°
💧18%
06pm
☁️
23.5°
💧22%
07pm
⛅
22.5°
💧29%
08pm
⛅
21.9°
💧36%
09pm
🌤️
21.6°
💧41%
10pm
☁️
21.4°
💧41%
11pm
⛅
21.3°
💧38%
12am
⛅
21.2°
💧37%
01am
☁️
21°
💧39%
02am
☁️
20.7°
💧41%
03am
🌦️
20.4°
💧43%
04am
☁️
20.4°
💧44%
05am
🌦️
19.6°
💧43%
06am
🌦️
18.6°
💧41%
07am
🌦️
18.2°
💧36%
08am
☁️
18.5°
💧29%
09am
⛅
20°
💧22%
Loading air quality context...
24.9°C
2° warmer than actual
71%
Humid
2.6 km/h
Direction: NNE
5.85
High
68%
Sky coverage
0 mm
Current rainfall
Fujiidera, nestled within Osaka Prefecture, Japan, occupies a geographically complex position that significantly influences its air quality. Located at 34.5667°N, 135.6000°E, the city sits within the Osaka Plain, a relatively low-lying area formed by alluvial deposits from the Yamato River and surrounding waterways. This plain is bordered by the rugged, forested hills of the Chūgoku Mountains to the west and north, creating a basin-like topography. Fujiidera’s elevation is modest, generally below 50 meters, contributing to potential temperature inversions. The city is not directly on the coast, but its proximity to Osaka Bay (approximately 15km) means it’s influenced by maritime air masses. Historically, the area was largely agricultural, but post-war industrial development, particularly in neighboring Sakai and Osaka cities, has created a regional industrial belt impacting downwind areas like Fujiidera. The urban-rural gradient is noticeable; while Fujiidera itself is a residential and commercial hub with a population of around 63,338, surrounding areas retain significant agricultural land. This mix of land use, combined with the basin topography, can trap pollutants, especially during stable atmospheric conditions. The dense urbanisation of the wider Osaka-Kyoto-Kobe metropolitan area contributes to regional background pollution levels that Fujiidera experiences.
Fujiidera’s air quality follows a distinct seasonal pattern. Spring (March-May) often sees increased particulate matter from *kaizan* (mountain burning) practices in surrounding agricultural areas, coupled with pollen from cedar and cypress trees, impacting respiratory health. Summer (June-August) brings the humid monsoon season, which can temporarily cleanse the air through rainfall, but also fosters stagnant air conditions and high humidity, exacerbating ozone formation under strong sunlight. August is often the most humid month. Autumn (September-November) typically offers the clearest air, with cooler temperatures and prevailing northerly winds dispersing pollutants. However, occasional temperature inversions can trap pollutants in the Osaka Plain. Winter (December-February) presents the most challenging conditions. Cold, dry air from Siberia, combined with weak winds and frequent temperature inversions, leads to the accumulation of pollutants from heating sources and industrial activity. January and February are often the months with the poorest air quality. Sensitive groups – children, the elderly, and those with respiratory conditions – should limit strenuous outdoor activity during these periods. Monitoring air quality forecasts and using appropriate respiratory protection are advisable during peak pollution events.
AQI (EPA)
54 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →