Air quality in Alta
European Air Quality Index (EAQI) based on particulate matter (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
1.5 µg/m³
WHO limit 15
PM10
2.7 µg/m³
WHO limit 45
Hour by hour (12h)
EAQI
02:00
💨
PM2.5 1.5 µg/m³
16Good
03:00
💨
PM2.5 1.4 µg/m³
14Good
04:00
💨
PM2.5 1.6 µg/m³
12Good
05:00
💨
PM2.5 1.6 µg/m³
13Good
06:00
💨
PM2.5 1.6 µg/m³
17Good
07:00
💨
PM2.5 1.6 µg/m³
19Good
08:00
💨
PM2.5 1.5 µg/m³
20Good
09:00
💨
PM2.5 1.6 µg/m³
21Fair
10:00
💨
PM2.5 1.7 µg/m³
23Fair
11:00
💨
PM2.5 1.7 µg/m³
26Fair
12:00
💨
PM2.5 1.8 µg/m³
26Fair
13:00
💨
PM2.5 1.9 µg/m³
26Fair
5-day forecast
Max EAQI per day