Air Quality in Yilan, China
Drizzle
16.2°C · 79.1% humidity
16.2°
Feels 16.2°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Yilan's air quality — share it
AQI Forecast
25
3pm
25
25
39
6pm
36
40
31
9pm
37
36
36
12am
35
35
55
3am
54
54
54
6am
54
54
54
9am
54
27
25
12pm
25
25
Yilan'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.
79.1%
Humidity
22.0 km/h
Wind NNW
1010.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.38 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Yilan?
Temperature & Precipitation
PM2.59.38 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Yilan?
09-05
21.7° 15.1°
0.62 mm
09-06
20.2° 15.7°
0.13 mm
09-07
21.1° 9.4°
1.25 mm
09-08
21.8° 11.6°
5.0 mm
09-09
20.8° 11.6°
0.56 mm
09-10
19.8° 8.1°
2.75 mm
09-11
18.4° 9.6°
Both models agree
Avg diff: 3.0°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 2026-09-05T10:11 UTC.