OrbisViews

Air quality · Switzerland

Grimentz Air Quality (AQI) Now

17 Good
European Air Quality Index
PM2.5
4.3µg/m³WHO limit 15
PM10
5.5µg/m³WHO limit 45
NO₂
3.1µg/m³
O₃
51µg/m³
Desert dust
0µg/m³
UV index
0.0
US AQI
25

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Grimentz is good right now: European Air Quality Index 17. Fine particulate matter (PM2.5) is 4.3 µg/m³, below the WHO guideline. Fine for all outdoor activities. Pollution is expected to peak around 12:00 over the next 48 hours (index 23, fair). The average index over the last 6 days was 20.

Grimentz 48-hour air quality forecast

04:00: 1604:0005:00: 1606:00: 1607:00: 1608:00: 1609:00: 1810:00: 1910:0011:00: 2112:00: 2313:00: 2314:00: 2215:00: 2216:00: 2016:0017:00: 1918:00: 1819:00: 1720:00: 1621:00: 1522:00: 1422:0023:00: 1500:00: 1501:00: 1602:00: 1703:00: 1704:00: 1704:0005:00: 1706:00: 1507:00: 1408:00: 1409:00: 1210:00: 1410:0011:00: 1512:00: 1913:00: 2114:00: 2115:00: 2016:00: 2016:0017:00: 1818:00: 1819:00: 1820:00: 1921:00: 1822:00: 1722:0023:00: 1600:00: 1601:00: 1602:00: 1603:00: 17

Grimentz pollen count

Pollen grains per m³ (Copernicus forecast).

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

Grimentz: air quality over the last 6 days

OrbisViews archive: daily mean index.

1: 212112: 222223: 212134: 212145: 191956: 18186

Air quality near Grimentz

Cleanest to most polluted.

Frequently asked questions

Is Grimentz polluted today?
Air quality in Grimentz is good right now: European Air Quality Index 17. Fine for all outdoor activities.
Is it safe to exercise outdoors in Grimentz today?
Yes, air quality is good 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.

Grimentz air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 3.1 µg/m³ and ozone (O₃) 51 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h). Over the last 6 days the average air quality index was 20; the worst day was Mon, November 2 (22).