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

#cityUS AQI
1 Los Maitenes, Valparaiso

80

2 Los Cerrillos, Santiago Metropolitan

76

3 Puchuncavi, Valparaiso

74

4 Quintero, Valparaiso

69

5 La Greda, Valparaiso

68

6 Concon, Valparaiso

63

7 Coronel, Biobio

63

8 La Serena, Coquimbo

63

9 Puente Alto, Santiago Metropolitan

63

10 Valparaiso, Valparaiso

63

(local time)

SEE WORLD AQI RANKING

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LIVE AQI CITY RANKING

Real-time Chile
Cleanest city ranking

#cityUS AQI
1 Antofagasta, Antofagasta

0

2 Puente Alto, Biobio

1

3 Tome, Biobio

1

4 Los Andes, Valparaiso

2

5 Coyhaique, Aisen

3

6 Angol, Araucania

4

7 Maule, Maule

5

8 Cuncumen, Coquimbo

6

9 Traiguen, Araucania

7

10 Curanilahue, Biobio

8

(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?

2019 Air quality average

Moderate

2019 average US AQI

73

!

PM2.5

x2

PM2.5 concentration in Chile in 2019 was 2 times above WHO exposure recommendation

2019  Chile cleanest cityPunta Arenas, Magallanes

19

2019  Chile most polluted cityCoyhaique, Aisen

116

2019 aqi country ranking

How does Chile rank globally in air pollution?

35/ 98 countries ranked in 2019

Which country had the worst air quality in 2019?

#COUNTRYPopulationAVG. US AQI
1Bangladesh166'368'149

165

2Pakistan200'813'818

156

3Mongolia3'121'772

154

4Afghanistan36'373'176

153

5India1'354'051'854

152

6Indonesia266'794'980

141

7Bahrain1'566'993

129

8Nepal29'624'035

123

9Uzbekistan32'364'996

115

10Iraq39'127'900

111

35Chile18'197'209

73

SEE DETAIL

How to best protect from air pollution?

Reduce your air pollution exposure in Chile