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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Weather

What is the current weather in Chiayi city?

Weather icon
WeatherBroken clouds
Temperature87.8°F
Humidity85%
Wind2.4 mp/h
Pressure29.6 Hg

live aqi city ranking

Real-time Taiwan city ranking

#cityUS AQI
1 Changhua, Taiwan

119

2 Tainan, Taiwan

71

3 Pingtung, Taiwan

69

4 Kaohsiung, Kaohsiung

65

5 Taichung, Taiwan

61

6 Chiayi city, Taiwan

55

7 Yunlin, Taiwan

55

8 Banqiao, Taipei

53

9 Taoyuan, Taiwan

52

10 Miaoli, Taiwan

45

(local time)

SEE WORLD AQI RANKING

live Chiayi city aqi ranking

Real-time Chiayi city air quality ranking

#stationUS AQI
1 Xingang

76

2 Puzi

55

3 Chiayi

31

(local time)

SEE WORLD AQI RANKING

#1 Air Quality App

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US AQI

55

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Chiayi city?

Air pollution levelAir quality indexMain pollutant
Moderate 55 US AQIPM2.5
PollutantsConcentration
PM2.5
14µg/m³
PM10
42µg/m³
NO2
13.2µg/m³
SO2
1.6µg/m³
!

PM2.5

x2.8

PM2.5 concentration in Chiayi city is currently 2.8 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Chiayi city?

An IQAir mask icon Sensitive groups should wear a mask outdoors
GET A MASK
An IQAir purifier icon Sensitive groups should run an air purifier
GET AN AIR PURIFIER
An open window icon Close your windows to avoid dirty outdoor air
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A man cycling icon Sensitive groups should reduce outdoor exercise

Forecast

Chiayi city air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Jun 7

Good 31 US AQI

Human face indicating AQI level
Weather icon95°80.6°
Wind rotating 262 degree

8.9 mp/h

Thursday, Jun 8

Good 24 US AQI

Human face indicating AQI level
Weather icon95°80.6°
Wind rotating 240 degree

11.2 mp/h

Friday, Jun 9

Good 43 US AQI

Human face indicating AQI level
Weather icon93.2°78.8°
Wind rotating 264 degree

8.9 mp/h

Today

Moderate 55 US AQI

Human face indicating AQI level
Weather icon100%89.6°80.6°
Wind rotating 241 degree

6.7 mp/h

Sunday, Jun 11

Moderate 58 US AQI

Human face indicating AQI level
Weather icon90%89.6°78.8°
Wind rotating 283 degree

4.5 mp/h

Monday, Jun 12

Moderate 55 US AQI

Human face indicating AQI level
Weather icon100%87.8°78.8°
Wind rotating 8 degree

4.5 mp/h

Tuesday, Jun 13

Moderate 54 US AQI

Human face indicating AQI level
Weather icon100%86°77°
Wind rotating 274 degree

2.2 mp/h

Wednesday, Jun 14

Moderate 63 US AQI

Human face indicating AQI level
Weather icon90%87.8°77°
Wind rotating 344 degree

6.7 mp/h

Thursday, Jun 15

Moderate 79 US AQI

Human face indicating AQI level
Weather icon90%84.2°78.8°
Wind rotating 210 degree

2.2 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

Chiayi city air quality data attribution

2Contributors

Where is the cleanest air quality in Chiayi city?

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