Air Quality in Tōno, Japan
Overcast
18.0°C · 98.4% humidity
18.0°
Feels 18.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Tōno's air quality — share it
AQI Forecast
27
2pm
27
27
29
5pm
27
27
27
8pm
27
27
25
11pm
25
25
25
2am
24
24
24
5am
24
24
24
8am
24
24
24
11am
24
24
Air Quality Index Trend
37h · 8 stnTōno'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.
98.4%
Humidity
13.6 km/h
Wind SSE
1011.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.89 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tōno?
Temperature & Precipitation
PM2.5 Trend
37h · 8 stationsPM2.56.89 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Tōno?
08-03
22.3° 16.6°
2.56 mm
08-04
28.2° 17.8°
0.5 mm
08-05
26.4° 21.7°
2.37 mm
08-06
26.6° 20.5°
1.0 mm
08-07
30.2° 20.3°
0.31 mm
08-08
26.7° 21.6°
27.81 mm
08-09
21.7° 16.3°
50.56 mm
Both models agree
Avg diff: 2.8°C
What cities are near Tōno?
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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 2026-08-08T08:19 UTC.