Air Quality in Ono, Japan
Overcast
21.5°C · 92.9% humidity
21.5°
Feels 21.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Ono's air quality — share it
AQI Forecast
25
7am
27
27
25
10am
27
27
27
1pm
27
27
27
4pm
25
25
25
7pm
25
27
27
10pm
27
27
27
1am
25
25
25
4am
25
25
Air Quality Index Trend
32h · 3 stnOno's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
92.9%
Humidity
28.2 km/h
Wind ESE
1008.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ono?
Temperature & Precipitation
PM2.5 Trend
32h · 3 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Ono?
08-03
28.5° 21.5°
9.13 mm
08-04
33.8° 22.4°
4.06 mm
08-05
27.5° 21.1°
5.94 mm
08-06
27.5° 21.1°
2.63 mm
08-07
32.6° 21.7°
0.56 mm
08-08
31.0° 22.4°
1.19 mm
08-09
28.2° 20.8°
0.81 mm
Both models agree
Avg diff: 3.0°C
Where are air quality stations near Ono?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:55 UTC.