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Air quality in Olfen
Air quality index (AQI) and PM2.5 air pollution in Olfen
17 people follow this city
Olfen Air Quality Map
Real-time Olfen air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Olfen today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Olfen?
| Weather | Scattered clouds |
| Temperature | 64.4°F |
| Humidity | 74% |
| Wind | 5.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Germany city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Düsseldorf, Nordrhein-Westfalen | 58 |
| 2 | Köln, Nordrhein-Westfalen | 55 |
| 3 | Duisburg, Nordrhein-Westfalen | 49 |
| 4 | Essen, Nordrhein-Westfalen | 49 |
| 5 | Wiesbaden, Hessen | 49 |
| 6 | Mainz, Rheinland-Pfalz | 48 |
| 7 | Frankfurt am Main, Hessen | 45 |
| 8 | Berlin, Berlin | 44 |
| 9 | Ludwigshafen am Rhein, Rheinland-Pfalz | 44 |
| 10 | Osnabrueck, Lower Saxony | 44 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
65*
live AQI index
Moderate
Overview
What is the current air quality in Olfen?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 65* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.9*µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Olfen is currently 3.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Olfen?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Olfen air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 65 AQI US |  90% | 69.8° 50° |  4.5 mp/h |
| Tuesday, May 21 | Moderate 60 AQI US | 100% | 73.4° 53.6° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 59 AQI US | 100% | 62.6° 55.4° | 11.2 mp/h |
| Thursday, May 23 | Moderate 60 AQI US | 100% | 64.4° 51.8° | 11.2 mp/h |
| Friday, May 24 | Moderate 65 AQI US | 20% | 60.8° 48.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 77 AQI US | 90% | 59° 50° | 11.2 mp/h |
| Sunday, May 26 | Moderate 79 AQI US | 100% | 69.8° 51.8° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Olfen?
No locations are available.
AQI US, Metric