Air Quality in Shonai, Japan

Windy
20.6°C · 55.7% humidity
20.6°
Feels 20.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

33h · 1 stn

Shonai'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.

55.7%
Humidity
82.4 km/h
Wind ESE
1017.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Shonai?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station
PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Shonai?

10-21
20.6° 14.8°
0.13 mm
10-22
18.9° 17.0°
0.81 mm
10-23
18.1° 12.7°
5.37 mm
10-24
17.9° 13.5°
8.88 mm
10-25
18.0° 12.3°
12.13 mm
10-26
16.8° 13.1°
2.19 mm
10-27
15.6° 11.6°
0.19 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Shonai?

53
Amarume, Yamagata, Japan (余目東田川郡庄内町)
0.3 km PM2.5: 13.1 µg/m³
46
Wakahamacho, Sakata, Yamagata, Japan (酒田若浜酒田市)
8.6 km PM2.5: 11.0 µg/m³

What cities are near Shonai?

27 Sakata 25 Tsuruoka 20 Shinjō 32 Nikaho 18 Obanazawa 18 Yachi 17 Murayama 35 Yurihonjō 19 Sagae 20 Yuzawa
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T08:29 UTC.