Air Quality in Tōno, Japan
Partly Cloudy
17.8°C · 60.5% humidity
17.8°
Feels 17.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Tōno's air quality — share it
AQI Forecast
24
8am
24
25
26
11am
25
25
25
2pm
25
25
25
5pm
25
25
25
8pm
25
25
25
11pm
24
24
24
2am
25
25
25
5am
25
25
Air Quality Index Trend
42h · 2 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.
60.5%
Humidity
34.6 km/h
Wind W
1014.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tōno?
Temperature & Precipitation
PM2.5 Trend
42h · 2 stationsPM2.56.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Tōno?
06-09
20.8° 13.9°
2.0 mm
06-10
14.5° 12.7°
5.81 mm
06-11
20.1° 12.5°
4.37 mm
06-12
20.8° 13.2°
0.69 mm
06-13
23.7° 11.6°
1.37 mm
06-14
21.6° 13.2°
06-15
20.9° 13.3°
2.81 mm
Both models agree
Avg diff: 2.2°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 2026-06-09T02:14 UTC.