What is the air quality in Miaoli today?

The current Air Quality Index (AQI) in Miaoli is 65 (Moderate). PM2.5 concentration is 18.91 µg/m³.

What is the temperature in Miaoli right now?

The current temperature in Miaoli is 27.2°C (feels like 33.6°C). Humidity is 87.3% and wind speed is 81.8 km/h.

Air Quality in Miaoli, Taiwan

Windy

27.2°C · 87.3% humidity

27.2°

Feels 33.6°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

4 stations

Nearby Monitoring Stations

AQI Forecast

27 10am

65 1pm

65 4pm

38 7pm

27 10pm

25 1am

24 4am

25 7am

Air Quality Index Trend

47h · 4 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. Current PM2.5 concentration in Miaoli is 1.3× the WHO 24-hour guideline of 15 µg/m³.

87.3%

Humidity

81.8 km/h

Wind NNW

1001.9 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

18.91 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Miaoli?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations

PM2.518.91 µg/m³ ×1.3 WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

Station readings (4 stations within 25 km)

18.91

Median

21.98

Average

6.2

Low

63.2

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -12.7

What is the 7-day forecast for Miaoli?

06-09

27.2° 26.5°

06-10

27.2° 25.2°

06-11

26.7° 25.1°

0.62 mm

06-12

26.8° 25.8°

3.62 mm

06-13

28.6° 25.8°

49.75 mm

06-14

28.8° 26.6°

0.13 mm

06-15

27.6° 25.9°

20.69 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: 14.0 µg/m³

Toufen, Taiwan (頭份)

16.6 km PM2.5: 5.0 µg/m³

Jieshou 1st Road, Hsinchu

31.1 km PM2.5: 3.3 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: 7.7 µg/m³

Central/TaiChung City/Dajia, Taiwan

31.8 km PM2.5: 7.9 µg/m³

What cities are near Miaoli?

38 Toufen 38 Hsinchu 32 Zhudong 32 Xizhou 34 Zhubei 24 Buzi 32 Taichung 20 Wufeng 55 Daxi 25 Chang-hua

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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 2026-06-09T05:01 UTC.