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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Shower rain |
Temperature | 51.8°F |
Humidity | 73% |
Wind | 1.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Vienna, Vienna | 33 |
2 | Linz, Upper Austria | 20 |
3 | Hallein, Salzburg | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Wels - Linzerstraße | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.3µg/m³ | |
PM10 | 2.4µg/m³ | |
O3 | 51.5µg/m³ | |
NO2 | 4.6µg/m³ | |
SO2 | 3.8µg/m³ | |
CO | 195µg/m³ |
PM2.5 concentration in Wels air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 32 AQI US | 66.2° 44.6° | 4.5 mp/h | |
Thursday, May 30 | Good 26 AQI US | 68° 53.6° | 8.9 mp/h | |
Friday, May 31 | Good 19 AQI US | 55.4° 51.8° | 8.9 mp/h | |
Today | Good 21 AQI US | 100% | 51.8° 50° | 11.2 mp/h |
Sunday, Jun 2 | Good 21 AQI US | 90% | 66.2° 53.6° | 11.2 mp/h |
Monday, Jun 3 | Good 42 AQI US | 100% | 64.4° 53.6° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 53 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
Wednesday, Jun 5 | Moderate 51 AQI US | 70% | 73.4° 55.4° | 6.7 mp/h |
Thursday, Jun 6 | Good 47 AQI US | 40% | 73.4° 57.2° | 4.5 mp/h |
Friday, Jun 7 | Moderate 63 AQI US | 60% | 77° 55.4° | 4.5 mp/h |
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