Air Quality in Hualien City, Taiwan
Drizzle
20.6°C · 97.2% humidity
20.6°
Feels 20.6°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Hualien City's air quality — share it
AQI Forecast
Calibrated
27
4pm
27
27
26
7pm
27
30
28
10pm
28
28
28
1am
28
28
28
4am
28
28
28
7am
28
28
28
10am
28
30
30
1pm
30
30
Station readings
30h ago
AQI 28
PM2.5 6.7 µg/m³ · 30h ago
Air Quality Index Trend
12h · 1 stnHualien City'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.
97.2%
Humidity
8.9 km/h
Wind SW
1008.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hualien City?
Temperature & Precipitation
PM2.5 Trend
12h · 1 stationPM2.56.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +0.8
What is the 7-day forecast for Hualien City?
09-05
24.7° 19.4°
5.06 mm
09-06
22.6° 19.6°
4.19 mm
09-07
24.4° 15.8°
1.5 mm
09-08
22.4° 18.0°
4.13 mm
09-09
22.1° 17.6°
50.81 mm
09-10
25.9° 17.9°
2.56 mm
09-11
22.7° 17.0°
3.19 mm
Both models agree
Avg diff: 5.9°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 2026-09-05T11:14 UTC.