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 CONTRIBUTORS

3 Stations operated by

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

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Weather

What is the current weather in Chiayi city?

Weather icon
WeatherFew clouds
Temperature75.2°F
Humidity53%
Wind9.3 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time Taiwan city ranking

#cityUS AQI
1 Changhua, Taiwan

80

2 Chiayi city, Taiwan

74

3 Taichung, Taiwan

70

4 Nantou, Taiwan

63

5 Pingtung, Taiwan

63

6 Yunlin, Taiwan

63

7 Kaohsiung, Kaohsiung

59

8 Tainan, Taiwan

59

9 Miaoli, Taiwan

55

10 Hsinchu, Taiwan

53

(local time)

SEE WORLD AQI RANKING

live Chiayi city aqi ranking

Real-time Chiayi city air quality ranking

#stationUS AQI
1 Xingang

127

2 Chiayi

74

3 Puzi

61

(local time)

SEE WORLD AQI RANKING

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US AQI

74

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 74 US AQItrendPM2.5
PollutantsConcentration
PM2.5
23µg/m³trend
PM10
56µg/m³trend
O3
88µg/m³trend
NO2
16.9µg/m³trend
SO2
11.5µg/m³trend
CO
469.5µg/m³trend
!

PM2.5

x4.6

PM2.5 concentration in Chiayi city is currently 4.6 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Chiayi city?

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Sensitive groups should reduce outdoor exercise
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Forecast

Chiayi city air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Feb 21

Moderate 57 AQI US

Human face indicating AQI level
Weather icon
91.4° 69.8°
Wind rotating 236 degree 13.4 mp/h
Thursday, Feb 22

Moderate 61 AQI US

Human face indicating AQI level
Weather icon
86° 69.8°
Wind rotating 310 degree 8.9 mp/h
Friday, Feb 23

Moderate 62 AQI US

Human face indicating AQI level
Weather icon
80.6° 64.4°
Wind rotating 326 degree 11.2 mp/h
Today

Moderate 74 AQI US

Human face indicating AQI level
Weather icon
77° 62.6°
Wind rotating 340 degree 11.2 mp/h
Sunday, Feb 25

Moderate 81 AQI US

Human face indicating AQI level
Weather icon
77° 62.6°
Wind rotating 320 degree 8.9 mp/h
Monday, Feb 26

Moderate 86 AQI US

Human face indicating AQI level
Weather icon
77° 62.6°
Wind rotating 324 degree 11.2 mp/h
Tuesday, Feb 27

Moderate 66 AQI US

Human face indicating AQI level
Weather icon
75.2° 60.8°
Wind rotating 310 degree 8.9 mp/h
Wednesday, Feb 28

Moderate 73 AQI US

Human face indicating AQI level
Weather icon
78.8° 60.8°
Wind rotating 323 degree 6.7 mp/h
Thursday, Feb 29

Moderate 74 AQI US

Human face indicating AQI level
Weather icon
80.6° 62.6°
Wind rotating 324 degree 8.9 mp/h
Friday, Mar 1

Moderate 60 AQI US

Human face indicating AQI level
Weather icon
75.2° 60.8°
Wind rotating 355 degree 11.2 mp/h

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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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