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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 | Broken clouds |
Temperature | 39.2°F |
Humidity | 86% |
Wind | 5.7 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Southampton, England | 62 |
2 | Hayes, England | 53 |
3 | Islington, England | 50 |
4 | Southall, England | 50 |
5 | Iver, England | 49 |
6 | Luton, England | 49 |
7 | Reading, England | 49 |
8 | East Ham, England | 43 |
9 | Pontypridd, Wales | 42 |
10 | Bethnal Green, England | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Longmeadow Station | 58 |
2 | Stevenage St Georges Way South | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.3µg/m³ | |
NO2 | 19.8µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Stevenage is currently 1.7 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 18 AQI US | 48.2° 39.2° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 18 AQI US | 44.6° 37.4° | 13.4 mp/h | |
Thursday, Apr 25 | Good 28 AQI US | 46.4° 33.8° | 11.2 mp/h | |
Today | Good 34 AQI US | 50° 33.8° | 8.9 mp/h | |
Saturday, Apr 27 | Good 29 AQI US | 70% | 44.6° 35.6° | 13.4 mp/h |
Sunday, Apr 28 | Good 23 AQI US | 100% | 53.6° 42.8° | 11.2 mp/h |
Monday, Apr 29 | Good 26 AQI US | 30% | 57.2° 41° | 11.2 mp/h |
Tuesday, Apr 30 | Good 34 AQI US | 90% | 60.8° 42.8° | 15.7 mp/h |
Wednesday, May 1 | Moderate 56 AQI US | 70% | 64.4° 46.4° | 11.2 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 50% | 60.8° 48.2° | 15.7 mp/h |
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2Contributors
Corporate Contributor
1 station
Individual Contributor
1 station
2 Data sources