Air Quality in Shonai, Japan
Rain
22.7°C · 81.7% humidity
22.7°
Feels 22.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Shonai's air quality — share it
AQI Forecast
Calibrated
17
6pm
17
17
23
9pm
21
20
19
12am
19
18
18
3am
18
17
17
6am
17
17
17
9am
19
19
19
12pm
19
26
26
3pm
46
46
Station readings
29h ago
AQI 17
PM2.5 4.1 µg/m³ · 29h ago
Air Quality Index Trend
23h · 1 stnShonai'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.
81.7%
Humidity
77.1 km/h
Wind E
1010.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.65 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Shonai?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.55.65 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Shonai?
09-05
27.1° 21.9°
4.31 mm
09-06
26.0° 23.1°
1.69 mm
09-07
28.3° 24.2°
0.5 mm
09-08
25.9° 21.6°
5.12 mm
09-09
25.7° 22.8°
09-10
28.4° 23.3°
2.69 mm
09-11
26.9° 22.5°
3.25 mm
Both models agree
Avg diff: 2.2°C
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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 2026-09-05T12:13 UTC.