Air quality in Chile

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Chile
Most polluted city ranking

#cityUS AQI
1 Huasco, Atacama

112

2 Puchuncavi, Valparaiso

65

3 Llaillay, Valparaiso

53

4 Quintero, Valparaiso

53

5 Quillota, Valparaiso

50

6 Concon, Valparaiso

48

7 Coyhaique, Aisen

33

8 Santiago, Santiago Metropolitan

33

9 Tocopilla, Antofagasta

29

10 Calama, Antofagasta

27

(local time)

SEE WORLD AQI RANKING

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LIVE AQI CITY RANKING

Real-time Chile
Cleanest city ranking

#cityUS AQI
1 Hualpen, Biobio

17

2 Talcahuano, Biobio

19

3 Concepcion, Biobio

20

4 Coronel, Biobio

25

5 Temuco, Araucania

25

6 Calama, Antofagasta

27

7 Tocopilla, Antofagasta

29

8 Coyhaique, Aisen

33

9 Santiago, Santiago Metropolitan

33

10 Concon, Valparaiso

48

(local time)

SEE WORLD AQI RANKING

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OVERVIEW

How polluted is Chile?

The national flag of International

2022 Air quality average

Human face indicating AQI level

Moderate

2022 average US AQI

72

!

PM2.5

x4.4

2022 average PM2.5 concentration in Chile: 4.4 times the WHO annual air quality guideline value

2022  Chile cleanest city Punta Arenas , Magallanes

17

2022  Chile most polluted city Quilpue , Valparaiso

110

2022 aqi country ranking

How does Chile rank globally in air pollution?

43/ 131 countries ranked in 2022

Which country had the worst air quality in 2022?

#COUNTRYPopulationAVG. US
1The national flag of InternationalChad17,179,740

169

2The national flag of InternationalIraq43,533,592

164

3The national flag of InternationalPakistan231,402,117

159

4The national flag of InternationalBahrain1,463,265

157

5The national flag of InternationalBangladesh169,356,251

156

6The national flag of InternationalBurkina Faso22,100,683

155

7The national flag of InternationalKuwait4,250,114

151

8The national flag of InternationalIndia1,407,563,842

144

9The national flag of InternationalEgypt109,262,178

128

10The national flag of InternationalTajikistan9,750,064

127

43The national flag of InternationalChile19,493,184

72

SEE DETAIL

How to best protect from air pollution?

Reduce your air pollution exposure in Chile

Chile air quality data attribution

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