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Air quality in Baja California

Air quality index (AQI⁺) and PM2.5 air pollution in Baja California • 08:37, Sep 08

Instituto Nacional de Ecologia y Cambio Climatico (INECC)Salt River Pima-Maricopa Indian CommunityImperial County Air Pollution Control District (ICAPCD)California Air Resources Board (CARB)Imperial County Department of Toxic Substance and Comite Civico del ValleErik GuitronAnonymous contributor
Instituto Nacional de Ecologia y Cambio Climatico (INECC)Salt River Pima-Maricopa Indian CommunityImperial County Air Pollution Control District (ICAPCD)California Air Resources Board (CARB)Imperial County Department of Toxic Substance and Comite Civico del ValleErik GuitronAnonymous contributor

Live most polluted city ranking

Real-time Baja California most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Mexico

Tijuana

46

2
The national flag of Mexico

Guadalupe Victoria

45

3
The national flag of Mexico

Mexicali

43

4
The national flag of Mexico

Ciudad Morelos

39

5
The national flag of Mexico

Vinas del Sol

28

6
The national flag of Mexico

Bahia de los Angeles

3

Live cleanest city ranking

Real-time Baja California cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Mexico

Bahia de los Angeles

3

2
The national flag of Mexico

Vinas del Sol

28

3
The national flag of Mexico

Ciudad Morelos

39

4
The national flag of Mexico

Mexicali

43

5
The national flag of Mexico

Guadalupe Victoria

45

6
The national flag of Mexico

Tijuana

46

Wildfires in Baja California

Real-time information

Active fires

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Wildfire on a mountain.
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Wildfire Map Spotlight: Wrights Spring Fire, Oregon

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September 8, 2026: Lahore among top 10 most polluted cities in the world

Which is the most polluted city in Baja California?