Air Quality in Yamagata, Japan

Overcast
20.9°C · 95.2% humidity
20.9°
Feels 20.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 7am
27
27
30 10am
27
27
27 1pm
27
27
27 4pm
25
25
24 7pm
24
24
25 10pm
27
25
25 1am
25
25
25 4am
25
25
AD 728×90

Air Quality Index Trend

44h · 18 stn

Yamagata'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.

95.2%
Humidity
1.6 km/h
Wind NE
1010.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Yamagata?

Temperature & Precipitation

PM2.5 Trend

44h · 18 stations
PM2.57.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Yamagata?

08-03
22.4° 20.1°
1.37 mm
08-04
34.1° 19.8°
0.62 mm
08-05
26.8° 22.1°
0.31 mm
08-06
28.1° 21.0°
18.75 mm
08-07
33.1° 22.1°
1.06 mm
08-08
29.8° 22.6°
49.19 mm
08-09
27.3° 17.2°
7.81 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Yamagata?

34
Shimoyanbemachi, Yamagata, Yamagata, Japan (山形下山家山形市)
4.0 km PM2.5: 8.2 µg/m³
42
Shimoyanbemachi, Yamagata, Yamagata, Japan (山形下山家山形市)
4.0 km PM2.5: 10.1 µg/m³
57
Nishine, Sagae, Yamagata, Japan (寒河江西根寒河江市)
19.2 km PM2.5: 15.0 µg/m³
42
Nishine, Sagae, Yamagata, Japan (寒河江西根寒河江市)
19.2 km PM2.5: 10.1 µg/m³

What cities are near Yamagata?

31 Kaminoyama 30 Tendō 31 Sagae 30 Yachi 30 Higashine 30 Murayama 45 Takahata 45 Nanyō 31 Nagai 38 Shiroishi
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:58 UTC.