OrbisViews

Air quality · Finland

Ylläs Air Quality (AQI) Now

26 Fair
European Air Quality Index
PM2.5
1.0µg/m³WHO limit 15
PM10
3.1µg/m³WHO limit 45
NO₂
0.1µg/m³
O₃
72µg/m³
Desert dust
0µg/m³
UV index
0.0
US AQI
35

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Ylläs is fair right now: European Air Quality Index 26. Fine particulate matter (PM2.5) is 1.0 µg/m³, below the WHO guideline. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise. Pollution is expected to peak around 03:00 over the next 48 hours (index 30, fair). The average index over the last 5 days was 21.

Ylläs 48-hour air quality forecast

19:00: 2619:0020:00: 2721:00: 2822:00: 2823:00: 2700:00: 2701:00: 2901:0002:00: 2903:00: 3004:00: 3005:00: 2906:00: 2707:00: 2607:0008:00: 2509:00: 2410:00: 2311:00: 2312:00: 2213:00: 2113:0014:00: 2015:00: 1916:00: 1917:00: 1918:00: 1919:00: 1919:0020:00: 2021:00: 2122:00: 2123:00: 2300:00: 2301:00: 2401:0002:00: 2403:00: 2304:00: 2305:00: 2306:00: 2407:00: 2507:0008:00: 2509:00: 2410:00: 2311:00: 2312:00: 2413:00: 2413:0014:00: 2315:00: 2216:00: 2217:00: 2218:00: 21

Ylläs pollen count

Pollen grains per m³ (Copernicus forecast).

Alder
0None
Birch
0None
Grass
0None
Mugwort
0None
Olive
0None
Ragweed
0None

Ylläs: air quality over the last 5 days

OrbisViews archive: daily mean index.

1: 131312: 171723: 222234: 242445: 27275

Air quality near Ylläs

Cleanest to most polluted.

Frequently asked questions

Is Ylläs polluted today?
Air quality in Ylläs is fair right now: European Air Quality Index 26. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise.
Is it safe to exercise outdoors in Ylläs today?
Yes, air quality is fair right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Ylläs air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 0.1 µg/m³ and ozone (O₃) 72 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h). Over the last 5 days the average air quality index was 21; the worst day was Thu, November 5 (27).