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Air quality in Castro-Urdiales

European AQI, fine particles, ozone, NO₂ and UV index for this location.

24AQI

Castro-Urdiales

Fair

PM2.5 7 µg/m³ · PM10 9 µg/m³ · O3 67 µg/m³ · NO2 4 µg/m³

UV 0,0 · Low

Day-by-day forecast for Castro-Urdiales

Daily maximums forecast by Open-Meteo Air Quality (European AQI, particles, ozone, UV and dominant pollen).

Thursday05 NOVFriday06 NOVSaturday07 NOVSunday08 NOVMonday09 NOV
AQI35Fair38Fair40Fair30Fair29Fair
PM2.513 µg/m³14 µg/m³15 µg/m³8 µg/m³10 µg/m³
PM1015 µg/m³18 µg/m³19 µg/m³12 µg/m³14 µg/m³
NO214 µg/m³14 µg/m³15 µg/m³17 µg/m³5 µg/m³
O368 µg/m³89 µg/m³80 µg/m³66 µg/m³65 µg/m³
UV max2Low2Low1Low2Low2Low
PollenOliveNone · 0 gr/m³MugwortLow · 0,1 gr/m³GrassesLow · 0,1 gr/m³MugwortLow · 0,2 gr/m³MugwortLow · 0,3 gr/m³

How to read the European AQI

The lower the AQI, the better the air quality. When it rises to moderate, poor or very poor, sensitive people should cut back on intense outdoor exercise.

Air quality in other cities

34AQI

Madrid

Fair

PM2.5 8 µg/m³ · PM10 10 µg/m³

59AQI

Barcelona

Moderate

PM2.5 19 µg/m³ · PM10 27 µg/m³

44AQI

Valencia

Moderate

PM2.5 12 µg/m³ · PM10 15 µg/m³

27AQI

Sevilla

Fair

PM2.5 6 µg/m³ · PM10 9 µg/m³

54AQI

Bilbao

Moderate

PM2.5 23 µg/m³ · PM10 25 µg/m³

48AQI

Málaga

Moderate

PM2.5 9 µg/m³ · PM10 12 µg/m³