Air Quality in Tochio-honchō, Japan
Partly Cloudy
21.6°C · 65.9% humidity
21.6°
Feels 21.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Tochio-honchō's air quality — share it
AQI Forecast
27
7am
27
27
25
10am
27
27
34
1pm
34
34
34
4pm
34
34
34
7pm
34
34
34
10pm
34
34
34
1am
54
54
54
4am
54
54
Air Quality Index Trend
46h · 3 stnTochio-honchō'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.
65.9%
Humidity
9.0 km/h
Wind NNW
1015.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.11 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tochio-honchō?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.56.11 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Tochio-honchō?
06-09
23.5° 17.6°
0.06 mm
06-10
20.7° 16.3°
2.63 mm
06-11
26.8° 16.1°
0.06 mm
06-12
19.8° 16.7°
1.06 mm
06-13
26.9° 15.3°
0.13 mm
06-14
32.4° 18.4°
0.19 mm
06-15
28.4° 17.0°
1.69 mm
Both models agree
Avg diff: 2.0°C
What cities are near Tochio-honchō?
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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 2026-06-09T01:04 UTC.