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

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
AD 728×90

Air Quality Index Trend

37h · 8 stn

Tōno'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
PM2.5
29
6.89 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 8 stations
PM2.56.89 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
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
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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.