Get a monitor and contributor to air quality data in your city.
1.2K people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 55.4°F |
Humidity | 95% |
Wind | 5.7 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Düsseldorf, Nordrhein-Westfalen | 61 |
2 | Berlin, Berlin | 58 |
3 | Köln, Nordrhein-Westfalen | 55 |
4 | Duisburg, Nordrhein-Westfalen | 54 |
5 | Osnabrueck, Lower Saxony | 54 |
6 | Essen, Nordrhein-Westfalen | 53 |
7 | Mainz, Rheinland-Pfalz | 52 |
8 | Bremen, Bremen | 49 |
9 | Giessen, Hessen | 46 |
10 | Potsdam, Brandenburg | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Heidelberg | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 44µg/m³ | |
NO2 | 0µg/m³ |
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Moderate 52 AQI US | |||
Wednesday, May 15 | Moderate 54 AQI US | |||
Thursday, May 16 | Good 44 AQI US | |||
Today | Good 22 AQI US | 100% | 55.4° 53.6° | 13.4 mp/h |
Saturday, May 18 | Good 38 AQI US | 80% | 64.4° 51.8° | 11.2 mp/h |
Sunday, May 19 | Good 41 AQI US | 90% | 64.4° 51.8° | 6.7 mp/h |
Monday, May 20 | Good 49 AQI US | 73.4° 50° | 2.2 mp/h | |
Tuesday, May 21 | Moderate 59 AQI US | 100% | 71.6° 55.4° | 8.9 mp/h |
Wednesday, May 22 | Moderate 60 AQI US | 90% | 62.6° 55.4° | 11.2 mp/h |
Thursday, May 23 | Moderate 69 AQI US | 100% | 66.2° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor