What is the air quality in Miaoli today?

The current Air Quality Index (AQI) in Miaoli is 42 (Good). PM2.5 concentration is 10.1 µg/m³.

What is the temperature in Miaoli right now?

The current temperature in Miaoli is 29.0°C (feels like 35.4°C). Humidity is 78.3% and wind speed is 38.6 km/h.

Is it safe to go outside in Miaoli?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Miaoli, Taiwan

Cloudy

29.0°C · 78.3% humidity

29.0°

Feels 35.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

66 6am

42 9am

50 12pm

52 3pm

53 6pm

83 9pm

84 12am

83 3am

Air Quality Index Trend

47h · 8 stn

View full history →

Miaoli'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.

78.3%

Humidity

38.6 km/h

Wind SSW

999.1 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.1 µg/m³

PM10

41.15 µg/m³

050100150200300500

What is the weather forecast for Miaoli?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations

PM2.510.1 µg/m³ ✓ WHO

Good

PM1041.15 µg/m³

Good

UV INDEX6.9

High

Station readings (2 stations within 25 km)

10.1

Median

9.6

Average

9.1

Low

10.1

High

PM2.5 µg/m³ · Model: 16.35 · Bias: +6.2

What is the 7-day forecast for Miaoli?

07-22

29.8° 27.6°

1.25 mm

07-23

29.4° 28.7°

4.56 mm

07-24

29.7° 28.7°

3.62 mm

07-25

29.1° 27.8°

4.5 mm

07-26

29.6° 28.7°

2.5 mm

07-27

28.7° 27.9°

7.63 mm

07-28

29.0° 28.5°

0.38 mm

Both models agree Avg diff: 0.9°C

Where are air quality stations near Miaoli?

Miaoli, Taiwan (苗栗)

0.4 km PM2.5: 9.1 µg/m³

Toufen, Taiwan (頭份)

16.6 km PM2.5: 15.0 µg/m³

Jieshou 1st Road, Hsinchu

31.1 km PM2.5: 6.4 µg/m³

Central/TaiChung City/Dajia, Taiwan

31.8 km PM2.5: 4.1 µg/m³

Central/TaiChung City/Dajia, Taiwan

31.8 km PM2.5: 16.9 µg/m³

Central/TaiChung City/Dajia, Taiwan

31.8 km PM2.5: 17.8 µg/m³

What cities are near Miaoli?

30 Toufen 26 Hsinchu 21 Zhudong 53 Xizhou 28 Zhubei 52 Buzi 42 Taichung 47 Wufeng 35 Daxi 56 Chang-hua

Get AQI alerts for Miaoli

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T01:07 UTC.