Eixample Station
NO2
Good
PM10
Moderated
Poblenou Station
NO2
Good
PM10
Moderated
Sants Station
NO2
Good
Gràcia Station
NO2
Good
PM10
Moderated
Ciutadella Station
NO2
Good
Vall d'Hebron Station
NO2
Good
PM10
Moderated
Palau Reial Station
NO2
Good
PM10
Good