WorldArrow icon
Arrow iconViana do Castelo

Air quality in Viana do Castelo

Air quality index (AQI⁺) and PM2.5 air pollution in Viana do Castelo • 23:15, Nov 13

CCAA Galicia
CCAA Galicia

Live most polluted city ranking

Real-time Viana do Castelo most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Fiães

34

2
The national flag of Portugal

Moncao

19

Live cleanest city ranking

Real-time Viana do Castelo cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Moncao

19

2
The national flag of Portugal

Fiães

34

Wildfires in Viana do Castelo

Real-time information

Active fires

--

A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.
external link icon

India Air Quality Alert

external link icon

Can air purifiers help prevent blood sugar spikes?

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.
external link icon

China Air Quality Alert

Which is the most polluted city in Viana do Castelo?