Air Quality in Yamagata, Japan
Partly Cloudy
23.7°C · 55.6% humidity
23.7°
Feels 23.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Yamagata's air quality — share it
AQI Forecast
25
11am
25
25
25
2pm
27
27
27
5pm
27
27
25
8pm
25
25
25
11pm
25
25
25
2am
25
25
25
5am
25
25
25
8am
25
25
Air Quality Index Trend
47h · 4 stnYamagata'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.
55.6%
Humidity
22.0 km/h
Wind NNE
1013.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Yamagata?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Yamagata?
06-09
23.7° 14.2°
0.5 mm
06-10
16.3° 14.2°
4.06 mm
06-11
21.1° 14.0°
3.25 mm
06-12
20.3° 14.2°
1.63 mm
06-13
27.3° 11.1°
0.38 mm
06-14
28.3° 15.4°
06-15
26.0° 14.4°
1.81 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Yamagata?
What cities are near Yamagata?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:36 UTC.