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Air quality in Heidelberg
Air quality index (AQI) and PM2.5 air pollution in Heidelberg
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Heidelberg Air Quality Map
Real-time Heidelberg air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Heidelberg today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Heidelberg?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 58% |
| Wind | 3.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Germany city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Berlin, Berlin | 71 |
| 2 | Frankfurt am Main, Hessen | 58 |
| 3 | Hamburg City, Hamburg | 56 |
| 4 | Potsdam, Brandenburg | 56 |
| 5 | Bremen, Bremen | 53 |
| 6 | Osnabrueck, Lower Saxony | 53 |
| 7 | Weinheim, Baden-Wuerttemberg | 53 |
| 8 | Darmstadt, Hessen | 52 |
| 9 | Wiesbaden, Hessen | 51 |
| 10 | Dresden, Saxony | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Heidelberg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
| PM10 | 10µg/m³ | |
| O3 | 62µg/m³ | |
| NO2 | 15µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Heidelberg is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Heidelberg?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Heidelberg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Good 41 AQI US |  | 71.6° 50° |  4.5 mp/h |
| Tuesday, May 21 | Good 38 AQI US |  | 64.4° 55.4° | 8.9 mp/h |
| Wednesday, May 22 | Good 28 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Today | Good 44 AQI US | 100% | 68° 50° | 4.5 mp/h |
| Friday, May 24 | Moderate 51 AQI US  | 90% | 64.4° 51.8° | 4.5 mp/h |
| Saturday, May 25 | Moderate 56 AQI US | 90% | 68° 51.8° | 4.5 mp/h |
| Sunday, May 26 | Moderate 60 AQI US | 30% | 71.6° 51.8° | 4.5 mp/h |
| Monday, May 27 | Moderate 55 AQI US | 100% | 64.4° 55.4° | 6.7 mp/h |
| Tuesday, May 28 | Moderate 53 AQI US | | 66.2° 48.2° | 4.5 mp/h |
| Wednesday, May 29 | Moderate 75 AQI US | 60% | 71.6° 53.6° | 6.7 mp/h |
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Where is the cleanest air quality in Heidelberg?
No locations are available.
AQI US, Metric