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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 | Mist |
Temperature | 51.8°F |
Humidity | 95% |
Wind | 3.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Dundee, Scotland | 62 |
2 | Aberdeen, Scotland | 60 |
3 | Coatbridge, Scotland | 59 |
4 | Canary Wharf, England | 58 |
5 | Erith, England | 58 |
6 | Nottingham, England | 57 |
7 | Stevenage, England | 57 |
8 | East Ham, England | 56 |
9 | Hackney, England | 56 |
10 | Hendon, England | 56 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Longmeadow Station | 64 |
2 | Longmeadow Station 2 | 55 |
3 | Stevenage St Georges Way South | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.6µg/m³ |
PM2.5
x2.7
PM2.5 concentration in Stevenage is currently 2.7 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Moderate 52 AQI US | 64.4° 50° | 15.7 mp/h | |
Tuesday, May 14 | Good 41 AQI US | 59° 53.6° | 11.2 mp/h | |
Wednesday, May 15 | Good 31 AQI US | 62.6° 50° | 8.9 mp/h | |
Today | Moderate 59 AQI US | 100% | 59° 50° | 4.5 mp/h |
Friday, May 17 | Good 48 AQI US | 66.2° 48.2° | 4.5 mp/h | |
Saturday, May 18 | Moderate 55 AQI US | 80% | 60.8° 50° | 6.7 mp/h |
Sunday, May 19 | Moderate 53 AQI US | 90% | 62.6° 48.2° | 13.4 mp/h |
Monday, May 20 | Moderate 56 AQI US | 57.2° 42.8° | 13.4 mp/h | |
Tuesday, May 21 | Good 31 AQI US | 59° 39.2° | 8.9 mp/h | |
Wednesday, May 22 | Moderate 64 AQI US | 30% | 64.4° 42.8° | 11.2 mp/h |
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2Contributors
Corporate Contributor
1 station
Individual Contributor
2 stations
3 Data sources