Air quality in Chiayi city

Air quality index (AQI) and PM2.5 air pollution in Chiayi city

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Environmental Protection Administration Executive Yuan, R.O.C. (Taiwan)

Government

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Weather

What is the current weather in Chiayi city?

Weather icon
WeatherBroken clouds
Temperature86°C
Humidity66%
Wind5.9 mp/h
Pressure1010 mb

live aqi city ranking

Real-time Taiwan city ranking

#cityUS AQI
1 Taipei, Taipei

40

2 New Taipei, Taipei

38

3 Miaoli, Taiwan

31

4 Taoyuan, Taiwan

29

5 Xindian, Taipei

29

6 Penghu, Taiwan

28

7 Chiayi city, Taiwan

25

8 Lienchiang, Taiwan

25

9 Nantou, Taiwan

25

10 Hsinchu, Taiwan

23

(local time)

SEE WORLD AQI RANKING

live Chiayi city aqi ranking

Real-time Chiayi city air quality ranking

#stationUS AQI
1 Chiayi

25

2 Puzi

25

3 Xingang

21

(local time)

SEE WORLD AQI RANKING

US AQI

25

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Chiayi city?

Air pollution levelAir quality indexMain pollutant
Good 25 US AQIPM2.5
PollutantsConcentration
PM2.5
6µg/m³
PM10
6µg/m³
O3
43µg/m³
NO2
1.9µg/m³
SO2
4.2µg/m³
!

PM2.5

x1.2

PM2.5 concentration in Chiayi city is currently 1.2 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Chiayi city?

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Forecast

Chiayi city air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Jun 23

Good 25 US AQI

Human face indicating AQI level
Weather icon95°78.8°
Wind rotating 260 degree

11.2 mp/h

Friday, Jun 24

Good 18 US AQI

Human face indicating AQI level
Weather icon95°77°
Wind rotating 276 degree

11.2 mp/h

Saturday, Jun 25

Good 21 US AQI

Human face indicating AQI level
Weather icon93.2°78.8°
Wind rotating 217 degree

13.4 mp/h

Today

Good 25 US AQI

Human face indicating AQI level
Weather icon89.6°78.8°
Wind rotating 265 degree

6.7 mp/h

Monday, Jun 27

Good 37 US AQI

Human face indicating AQI level
Weather icon93.2°78.8°
Wind rotating 321 degree

4.5 mp/h

Tuesday, Jun 28

Good 49 US AQI

Human face indicating AQI level
Weather icon93.2°77°
Wind rotating 343 degree

6.7 mp/h

Wednesday, Jun 29

Good 43 US AQI

Human face indicating AQI level
Weather icon91.4°78.8°
Wind rotating 342 degree

4.5 mp/h

Thursday, Jun 30

Good 24 US AQI

Human face indicating AQI level
Weather icon93.2°77°
Wind rotating 326 degree

6.7 mp/h

Friday, Jul 1

Good 25 US AQI

Human face indicating AQI level
Weather icon91.4°78.8°
Wind rotating 294 degree

4.5 mp/h

Saturday, Jul 2

Good 16 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 9 degree

4.5 mp/h

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Historical

Historic air quality graph for Chiayi city

How to best protect from air pollution?

Reduce your air pollution exposure in Chiayi city

Where is the cleanest air quality in Chiayi city?

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