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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 66.2°F |
Humidity | 60% |
Wind | 5.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Düsseldorf, Nordrhein-Westfalen | 64 |
2 | Potsdam, Brandenburg | 63 |
3 | Augsburg, Bavaria | 62 |
4 | Duisburg, Nordrhein-Westfalen | 62 |
5 | Stuttgart, Baden-Wuerttemberg | 62 |
6 | Rostock, Mecklenburg-Vorpommern | 61 |
7 | Giessen, Hessen | 60 |
8 | Köln, Nordrhein-Westfalen | 59 |
9 | Leipzig, Saxony | 59 |
10 | Kassel, Hessen | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.1*µg/m³ | |
PM10 | 14.1*µg/m³ | |
O3 | 64.8*µg/m³ | |
NO2 | 13.8*µg/m³ | |
SO2 | 0.8*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Erfurt is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 45 AQI US | 50% | 68° 50° | 8.9 mp/h |
Sunday, May 12 | Moderate 59 AQI US | 66.2° 46.4° | 8.9 mp/h | |
Monday, May 13 | Moderate 58 AQI US | 69.8° 48.2° | 11.2 mp/h | |
Tuesday, May 14 | Moderate 62 AQI US | 71.6° 46.4° | 13.4 mp/h | |
Wednesday, May 15 | Moderate 68 AQI US | 40% | 68° 46.4° | 11.2 mp/h |
Thursday, May 16 | Moderate 69 AQI US | 60.8° 50° | 13.4 mp/h | |
Friday, May 17 | Moderate 65 AQI US | 20% | 57.2° 51.8° | 11.2 mp/h |
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