Be the first to measure and contribute air quality data to your community
2.5K people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 85% |
Wind | 1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kassel, Hessen | 57 |
2 | Rostock, Mecklenburg-Vorpommern | 54 |
3 | Osnabrueck, Lower Saxony | 53 |
4 | Düsseldorf, Nordrhein-Westfalen | 51 |
5 | Erfurt, Thuringia | 51 |
6 | Berlin, Berlin | 49 |
7 | Leipzig, Saxony | 45 |
8 | Dresden, Saxony | 41 |
9 | Duisburg, Nordrhein-Westfalen | 41 |
10 | Frankfurt am Main, Hessen | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15.2*µg/m³ |
PM2.5
x3
PM2.5 concentration in Bochum is currently 3 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier DISCOVER ATEM CAR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Moderate 57 AQI US | 50% | 51.8° 42.8° | 8.9 mp/h |
Today | Moderate 57 AQI US | 70% | 64.4° 42.8° | 11.2 mp/h |
Sunday, Apr 28 | Good 38 AQI US | 60.8° 51.8° | 13.4 mp/h | |
Monday, Apr 29 | Good 45 AQI US | 40% | 57.2° 48.2° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 61 AQI US | 80% | 73.4° 50° | 6.7 mp/h |
Wednesday, May 1 | Moderate 65 AQI US | 100% | 64.4° 57.2° | 4.5 mp/h |
Thursday, May 2 | Moderate 67 AQI US | 100% | 62.6° 53.6° | 8.9 mp/h |
Friday, May 3 | Moderate 60 AQI US | 80% | 57.2° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
No locations are available.