Air Quality in Ono, Japan

Clear
24.1°C · 49.8% humidity
24.1°
Feels 24.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 9am
25
27
30 12pm
27
27
27 3pm
27
27
27 6pm
27
34
34 9pm
27
34
34 12am
54
54
54 3am
54
34
34 6am
27
25
AD 728×90

Air Quality Index Trend

47h · 5 stn

Ono'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.

49.8%
Humidity
24.6 km/h
Wind S
1013.8 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -0.7
06-09
24.1° 15.8°
0.62 mm
06-10
19.8° 13.1°
6.56 mm
06-11
26.2° 15.6°
06-12
21.7° 15.6°
1.37 mm
06-13
25.8° 16.5°
0.13 mm
06-14
21.9° 15.9°
0.13 mm
06-15
27.2° 16.2°
3.19 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:20 UTC.