Air Quality in Hengchun, Taiwan
Drizzle
28.8°C · 77.2% humidity
28.8°
Feels 34.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Hengchun's air quality — share it
AQI Forecast
27
6am
25
25
46
9am
41
44
41
12pm
39
38
37
3pm
29
28
28
6pm
35
34
34
9pm
27
27
34
12am
34
27
27
3am
27
27
Air Quality Index Trend
16h · 1 stnHengchun'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.
77.2%
Humidity
30.9 km/h
Wind W
999.5 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hengchun?
Temperature & Precipitation
PM2.5 Trend
16h · 1 stationPM2.511.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
Station readings (1 station within 25 km)
11.0
Median
11.0
Average
11.0
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -5.1
What is the 7-day forecast for Hengchun?
07-22
29.6° 28.0°
31.88 mm
07-23
29.2° 28.0°
28.5 mm
07-24
29.3° 27.9°
35.19 mm
07-25
28.1° 27.3°
35.06 mm
07-26
29.5° 26.1°
50.44 mm
07-27
28.9° 26.2°
70.88 mm
07-28
28.5° 27.5°
9.13 mm
Both models agree
Avg diff: 1.0°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 2026-07-22T01:08 UTC.