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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 41°F |
Humidity | 93% |
Wind | 2.3 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Cheltenham, England | 59 |
2 | Port Talbot, Wales | 59 |
3 | Iver, England | 53 |
4 | Greenhill, England | 45 |
5 | Harlington, England | 45 |
6 | Hayes, England | 45 |
7 | Oxford, England | 45 |
8 | Southall, England | 45 |
9 | Bedford, England | 43 |
10 | Aberdeen, Scotland | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chilbolton Observatory | 56 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.4µg/m³ | |
PM10 | 16.7µg/m³ | |
O3 | 38.9µg/m³ | |
NO2 | 6.3µg/m³ | |
SO2 | 1.3µg/m³ |
PM2.5
x2.9
PM2.5 concentration in Chilbolton is currently 2.9 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 |
---|---|---|---|---|
Saturday, Apr 20 | Good 31 AQI US | 51.8° 33.8° | 11.2 mp/h | |
Sunday, Apr 21 | Good 32 AQI US | 51.8° 37.4° | 13.4 mp/h | |
Monday, Apr 22 | Good 28 AQI US | 42.8° 35.6° | 6.7 mp/h | |
Today | Moderate 56 AQI US | 60% | 50° 39.2° | 11.2 mp/h |
Wednesday, Apr 24 | Good 26 AQI US | 50° 37.4° | 8.9 mp/h | |
Thursday, Apr 25 | Good 24 AQI US | 70% | 51.8° 37.4° | 11.2 mp/h |
Friday, Apr 26 | Good 21 AQI US | 80% | 53.6° 39.2° | 8.9 mp/h |
Saturday, Apr 27 | Good 35 AQI US | 100% | 53.6° 44.6° | 13.4 mp/h |
Sunday, Apr 28 | Good 7 AQI US | 90% | 53.6° 44.6° | 22.4 mp/h |
Monday, Apr 29 | Good 8 AQI US | 70% | 53.6° 42.8° | 11.2 mp/h |
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