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Air quality in St. Moritz
Air quality index (AQI) and PM2.5 air pollution in St. Moritz
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St. Moritz Air Quality Map
Real-time St. Moritz air pollution map
Pollen
What is the pollen count in St. Moritz today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in St. Moritz?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 50% |
| Wind | 10.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zurich, Zurich | 29 |
| 2 | Chur, Grisons | 28 |
| 3 | Santa Maria in Calanca, Grisons | 27 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live St. Moritz aqi ranking
Real-time St. Moritz air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Saint-Moritz - Schulhaus | 36 |
(local time)
SEE WORLD AQI RANKING
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in St. Moritz?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9*µg/m³ | |
| O3 | 90.1*µg/m³ | |
✓
PM2.5 concentration in St. Moritz air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in St. Moritz?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
St. Moritz air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 37 AQI US |  90% | 50° 30.2° |  4.5 mp/h |
| Monday, May 20 | Good 37 AQI US | | 53.6° 35.6° | 6.7 mp/h |
| Tuesday, May 21 | Good 43 AQI US |  100% | 44.6° 37.4° | 4.5 mp/h |
| Wednesday, May 22 | Good 31 AQI US | 100% | 44.6° 35.6° | 4.5 mp/h |
| Thursday, May 23 | Good 34 AQI US | 100% | 41° 39.2° | 4.5 mp/h |
| Friday, May 24 | Moderate 58 AQI US  | 100% | 42.8° 37.4° | 4.5 mp/h |
| Saturday, May 25 | Moderate 60 AQI US | 100% | 46.4° 39.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in St. Moritz?
AQI US, Metric