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Air quality in Olten
Air quality index (AQI) and PM2.5 air pollution in Olten
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Olten Air Quality Map
Real-time Olten air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Olten today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Olten?
| Weather | Rain |
| Temperature | 39.2°F |
| Humidity | 86% |
| Wind | 1.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chur, Grisons | 25 |
| 2 | Santa Maria in Calanca, Grisons | 25 |
| 3 | Zurich, Zurich | 25 |
(local time)
SEE WORLD AQI RANKING
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US AQI
28*
live AQI index
Good
Overview
What is the current air quality in Olten?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.7*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Olten is currently 1.3 times the WHO annual air quality guideline value
Forecast
Olten air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 28 AQI US | 40% | 55.4° 32° |  6.7 mp/h |
| Saturday, Apr 27 | Good 21 AQI US |  | 64.4° 35.6° | 4.5 mp/h |
| Sunday, Apr 28 | Good 30 AQI US | | 62.6° 42.8° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 51 AQI US  | | 64.4° 48.2° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 56 AQI US | 50% | 71.6° 48.2° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 80% | 69.8° 50° | 2.2 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | 100% | 57.2° 51.8° | 2.2 mp/h |
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Where is the cleanest air quality in Olten?
No locations are available.
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AQI US, Metric