Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Bonn
Air quality index (AQI) and PM2.5 air pollution in Bonn
22.5K people follow this city
Bonn Air Quality Map
Real-time Bonn air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Bonn today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bonn?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 66% |
| Wind | 4.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Germany city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mainz, Rheinland-Pfalz | 67 |
| 2 | Erfurt, Thuringia | 62 |
| 3 | Berlin, Berlin | 54 |
| 4 | Stuttgart, Baden-Wuerttemberg | 53 |
| 5 | Potsdam, Brandenburg | 52 |
| 6 | Rostock, Mecklenburg-Vorpommern | 47 |
| 7 | Nuremberg, Bavaria | 45 |
| 8 | Duisburg, Nordrhein-Westfalen | 37 |
| 9 | Frankfurt am Main, Hessen | 37 |
| 10 | Leipzig, Saxony | 37 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Bonn aqi ranking
Real-time Bonn air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Auerberg | 25 |
| 2 | Mirecourtstrasse | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality in Bonn?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5µg/m³ | |
| PM10 | 10µg/m³ | |
| NO2 | 14µg/m³ | |
✓
PM2.5 concentration in Bonn air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Bonn?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Bonn air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 23 AQI US |  | 50° 35.6° |  8.9 mp/h |
| Friday, Apr 26 | Good 33 AQI US | | 55.4° 41° | 8.9 mp/h |
| Today | Good 19 AQI US | |||
| Sunday, Apr 28 | Good 20 AQI US | 90% | 66.2° 42.8° | 11.2 mp/h |
| Monday, Apr 29 | Good 30 AQI US |  | 62.6° 51.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 41 AQI US | | 64.4° 46.4° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US  | | 73.4° 50° | 4.5 mp/h |
| Thursday, May 2 | Moderate 66 AQI US | 100% | 75.2° 53.6° | 4.5 mp/h |
| Friday, May 3 | Moderate 68 AQI US | 40% | 75.2° 55.4° | 13.4 mp/h |
| Saturday, May 4 | Moderate 56 AQI US | 80% | 62.6° 53.6° | 11.2 mp/h |
| Sunday, May 5 | Moderate 53 AQI US | 100% | 60.8° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Bonn air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Bonn?
AQI US, Metric