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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
Weather
What is the current weather in Heidelberg?
| Weather | Broken clouds |
| Temperature | 80.6°F |
| Humidity | 93% |
| Wind | 11.5 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Apple Valley, Minnesota | 179 |
| 2 | Savage, Minnesota | 173 |
| 3 | Blaine, Minnesota | 172 |
| 4 | Edina, Minnesota | 170 |
| 5 | Detroit Lakes, Minnesota | 168 |
| 6 | Minneapolis, Minnesota | 168 |
| 7 | Saint Paul, Minnesota | 168 |
| 8 | Chetek, Wisconsin | 164 |
| 9 | Houghton, Michigan | 160 |
| 10 | Fort Thompson, South Dakota | 158 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
South Padre Island has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
80*
live AQI index
Moderate
Overview
What is the current air quality in Heidelberg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 80* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 24.9*µg/m³ | |
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PM2.5
x5
PM2.5 concentration in Heidelberg is currently 5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Heidelberg?
 | 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
Heidelberg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 80 AQI US |  30% | 96.8° 75.2° |  15.7 mp/h |
| Tuesday, May 14 | Moderate 69 AQI US |  | 95° 75.2° | 17.9 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US | | 95° 75.2° | 15.7 mp/h |
| Thursday, May 16 | Moderate 63 AQI US | | 96.8° 75.2° | 15.7 mp/h |
| Friday, May 17 | Moderate 73 AQI US | | 100.4° 77° | 13.4 mp/h |
| Saturday, May 18 | Moderate 69 AQI US | | 98.6° 77° | 15.7 mp/h |
| Sunday, May 19 | Moderate 62 AQI US | | 100.4° 77° | 13.4 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 Heidelberg?
No locations are available.
AQI US, Metric