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
WeatherBroken clouds
Temperature82.4°F
Humidity37%
Wind1.7 mp/h
Pressure29.7 Hg

live aqi city ranking

Real-time Taiwan city ranking

#cityUS AQI
1 Changhua, Taiwan

86

2 Tainan, Taiwan

75

3 Hsinchu, Taiwan

74

4 Kaohsiung, Kaohsiung

74

5 Miaoli, Taiwan

74

6 New Taipei, Taipei

72

7 Pingtung, Taiwan

72

8 Taichung, Taiwan

72

9 Chiayi city, Taiwan

70

10 Nantou, Taiwan

70

(local time)

SEE WORLD AQI RANKING

live Chiayi city aqi ranking

Real-time Chiayi city air quality ranking

#stationUS AQI
1 Puzi

74

2 Xingang

72

3 Chiayi

70

(local time)

SEE WORLD AQI RANKING

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US AQI

72

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 72 US AQItrendPM2.5
PollutantsConcentration
PM2.5
22µg/m³trend
PM10
33µg/m³trend
O3
30µg/m³trend
NO2
16.9µg/m³trend
SO2
1.6µg/m³trend
CO
251.9µg/m³
!

PM2.5

x4.4

PM2.5 concentration in Chiayi city is currently 4.4 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Chiayi city?

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Forecast

Chiayi city air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Apr 19

Moderate 81 AQI US

Human face indicating AQI level
Weather icon
86° 75.2°
Wind rotating 247 degree 6.7 mp/h
Saturday, Apr 20

Moderate 66 AQI US

Human face indicating AQI level
Weather icon
93.2° 75.2°
Wind rotating 242 degree 13.4 mp/h
Sunday, Apr 21

Moderate 67 AQI US

Human face indicating AQI level
Weather icon
95° 75.2°
Wind rotating 254 degree 13.4 mp/h
Today

Moderate 72 AQI US

Human face indicating AQI level
Weather icon
95° 75.2°
Wind rotating 254 degree 13.4 mp/h
Tuesday, Apr 23

Moderate 62 AQI US

Human face indicating AQI level
Weather icon 70%
91.4° 78.8°
Wind rotating 256 degree 13.4 mp/h
Wednesday, Apr 24

Moderate 59 AQI US

Human face indicating AQI level
Weather icon 40%
91.4° 77°
Wind rotating 264 degree 11.2 mp/h
Thursday, Apr 25

Moderate 60 AQI US

Human face indicating AQI level
Weather icon 60%
86° 77°
Wind rotating 262 degree 6.7 mp/h
Friday, Apr 26

Moderate 58 AQI US

Human face indicating AQI level
Weather icon 100%
82.4° 73.4°
Wind rotating 217 degree 6.7 mp/h
Saturday, Apr 27

Moderate 53 AQI US

Human face indicating AQI level
Weather icon 100%
73.4° 71.6°
Wind rotating 127 degree 6.7 mp/h
Sunday, Apr 28

Moderate 57 AQI US

Human face indicating AQI level
Weather icon 100%
89.6° 73.4°
Wind rotating 207 degree 13.4 mp/h

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Chiayi city air quality data attribution

Where is the cleanest air quality in Chiayi city?

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