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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 | Clear sky |
| Temperature | 77°F |
| Humidity | 22% |
| Wind | 3.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time South Africa city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Vereeniging, Gauteng | 75 |
| 2 | Midstream, Gauteng | 74 |
| 3 | eMbalenhle, Mpumalanga | 60 |
| 4 | Pretoria, Gauteng | 59 |
| 5 | Thabazimbi, Limpopo | 57 |
| 6 | Port Elizabeth, Eastern Cape | 46 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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 | |
!
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 | | 77° 50° |  4.5 mp/h |
| Friday, May 10 | Unhealthy for sensitive groups 117 AQI US  | | 78.8° 51.8° | 6.7 mp/h |
| Saturday, May 11 | Moderate 78 AQI US | | 80.6° 53.6° | 6.7 mp/h |
| Sunday, May 12 | Unhealthy for sensitive groups 104 AQI US | | 78.8° 53.6° | 6.7 mp/h |
| Monday, May 13 | Unhealthy for sensitive groups 131 AQI US |  70% | 73.4° 51.8° | 6.7 mp/h |
| Tuesday, May 14 | Unhealthy 152 AQI US  | 70% | 73.4° 53.6° | 4.5 mp/h |
| Wednesday, May 15 | Unhealthy 165 AQI US | 80% | 73.4° 53.6° | 6.7 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