Air Quality in Azumino, Japan
Rain
20.4°C · 92.8% humidity
20.4°
Feels 20.4°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Azumino's air quality — share it
AQI Forecast
27
5am
27
27
27
8am
27
25
25
11am
25
25
25
2pm
25
25
25
5pm
27
27
27
8pm
34
54
54
11pm
54
54
54
2am
34
34
Air Quality Index Trend
44h · 1 stnAzumino'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.
92.8%
Humidity
23.5 km/h
Wind S
1003.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Azumino?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Azumino?
07-21
22.7° 15.9°
15.62 mm
07-22
23.7° 16.9°
11.12 mm
07-23
20.1° 10.1°
8.69 mm
07-24
19.4° 17.6°
8.56 mm
07-25
22.5° 14.2°
12.5 mm
07-26
24.3° 16.1°
2.5 mm
07-27
24.2° 14.7°
7.37 mm
Both models agree
Avg diff: 4.3°C
Where are air quality stations near Azumino?
59
Shimadachi, Matsumoto, Nagano, Japan (松本松本市)
59
Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)
59
Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)
50
Shinmeicho, Okaya, Nagano, Japan (岡谷インターチェンジ岡谷市)
What cities are near Azumino?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T23:16 UTC.