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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 66.2°F |
Humidity | 65% |
Wind | 10.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | West End of London, England | 49 |
2 | Cheltenham, England | 45 |
3 | London, England | 45 |
4 | Bradford, England | 44 |
5 | Reading, England | 44 |
6 | Bexley, England | 42 |
7 | Greenhill, England | 41 |
8 | Wetherby, England | 40 |
9 | Cardiff, Wales | 39 |
10 | Bayswater, England | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Longmeadow Station | 26 |
2 | Longmeadow Station 2 | 16 |
3 | Stevenage St Georges Way South | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.9µg/m³ |
PM2.5 concentration in Stevenage air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 22 | Good 18 AQI US | 53.6° 51.8° | 13.4 mp/h | |
Thursday, May 23 | Good 13 AQI US | 55.4° 51.8° | 13.4 mp/h | |
Friday, May 24 | Good 19 AQI US | 59° 42.8° | 6.7 mp/h | |
Today | Good 21 AQI US | 60% | 66.2° 46.4° | 6.7 mp/h |
Sunday, May 26 | Good 27 AQI US | 100% | 62.6° 50° | 15.7 mp/h |
Monday, May 27 | Good 19 AQI US | 100% | 57.2° 46.4° | 13.4 mp/h |
Tuesday, May 28 | Good 38 AQI US | 100% | 57.2° 44.6° | 15.7 mp/h |
Wednesday, May 29 | Good 29 AQI US | 100% | 60.8° 51.8° | 17.9 mp/h |
Thursday, May 30 | Good 12 AQI US | 100% | 59° 48.2° | 13.4 mp/h |
Friday, May 31 | Good 16 AQI US | 80% | 53.6° 50° | 17.9 mp/h |
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2Contributors
Corporate Contributor
1 station
Individual Contributor
2 stations
3 Data sources