Air quality in Chile

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

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Chile
Most polluted city ranking

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#cityUS AQI
1 Coronel, Biobio

111

2 Coyhaique, Aisen

106

3 Nacimiento, Biobio

94

4 Victoria, Araucania

87

5 Quilicura, Santiago Metropolitan

78

6 Talagante, Santiago Metropolitan

72

7 Alto Hospicio, Tarapaca

70

8 Quillota, Valparaiso

67

9 Temuco, Araucania

67

10 Puente Alto, Biobio

63

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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Contributors

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LIVE AQI CITY RANKING

Real-time Chile
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Curacavi, Santiago Metropolitan

1

2 Valdivia, Los Rios

5

3 Las Condes, Santiago Metropolitan

8

4 Traiguen, Araucania

18

5 Puerto Montt, Los Lagos

19

6 Rengo, O'Higgins

21

7 Los Maitenes, Valparaiso

25

8 Punta Arenas, Magallanes

25

9 Osorno, Los Lagos

29

10 Puerto Varas, Los Lagos

29

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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OVERVIEW

How polluted is Chile?

The national flag of Thailand

2020 Air quality average

Human face indicating AQI level

Moderate

2020 average US AQI

66

!

PM2.5

x1.9

PM2.5 concentration in Chile air is currently 1.9 times above the WHO annual air quality guideline value

2020  Chile cleanest city Punta Arenas , Magallanes

19

2020  Chile most polluted city Coyhaique , Aisen

95

2020 aqi country ranking

How does Chile rank globally in air pollution?

42/ 106 countries ranked in 2020

Which country had the worst air quality in 2020?

#COUNTRYPopulationAVG. US AQI
1The national flag of ThailandBangladesh164'689'383

162

2The national flag of ThailandPakistan220'892'331

153

3The national flag of ThailandIndia1'380'004'385

141

4The national flag of ThailandMongolia3'278'292

128

5The national flag of ThailandAfghanistan38'928'341

128

6The national flag of ThailandOman5'106'622

123

7The national flag of ThailandQatar2'881'060

123

8The national flag of ThailandKyrgyzstan6'524'191

121

9The national flag of ThailandIndonesia273'523'621

114

10The national flag of ThailandBosnia Herzegovina3'280'815

113

42The national flag of ThailandChile19'116'209

66

SEE DETAIL

How to best protect from air pollution?

Reduce your air pollution exposure in Chile

Chile air quality data sources

Contributors 6

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