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Air quality in Ecuador

Air quality index (AQI⁺) and PM2.5 air pollution in Ecuador • 09:02, Dec 05

Live most polluted city ranking

Real-time Ecuador most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ecuador

Quito

28

2024 Ecuador most polluted city

Quito, Pichincha

52

Live cleanest city ranking

Real-time Ecuador cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ecuador

Quito

34

2024 Ecuador cleanest city

Quito, Pichincha

52

2024 country air quality average

How polluted is Ecuador?

IQAir exclamation icon

PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.

2024 AQI⁺ country ranking

Which country had the worst air quality in 2024?

#CountryPopulationAQI⁺ US
1
The national flag of Ecuador

Chad

17,179,740

176

2
The national flag of Ecuador

Bangladesh

169,356,251

167

3
The national flag of Ecuador

Pakistan

231,402,117

164

4
The national flag of Ecuador

Democratic Republic of the Congo

95,894,118

153

5
The national flag of Ecuador

India

1,407,563,842

138

6
The national flag of Ecuador

Tajikistan

9,750,064

128

7
The national flag of Ecuador

Nepal

30,034,989

119

8
The national flag of Ecuador

Uganda

45,853,778

115

9
The national flag of Ecuador

Rwanda

13,461,888

114

10
The national flag of Ecuador

Burundi

14,047,800

113

100
The national flag of Ecuador

Ecuador

17,797,737

52

Worldwide PM2.5 ranking

2024 Ecuador global rank in air pollution

100/138

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December 4, 2025: Tashkent among the most polluted cities in the world

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India Air Quality Alert

Flooded road
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Indoor Air Quality Alert: Southern Thailand, Peninsular Malaysia and Western Indonesia Flooding

Which is the most polluted state in Ecuador?