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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 53.6°F |
Humidity | 76% |
Wind | 1.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | West End of London, England | 64 |
2 | Edinburgh, Scotland | 59 |
3 | Aberdeen, Scotland | 58 |
4 | Dundee, Scotland | 55 |
5 | Coatbridge, Scotland | 54 |
6 | Cardiff, Wales | 53 |
7 | Glasgow, Scotland | 53 |
8 | Cambridge, England | 46 |
9 | Motherwell, Scotland | 42 |
10 | Chorley, England | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7*µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Henley-on-Thames is currently 1.4 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 39 AQI US | 62.6° 50° | 11.2 mp/h | |
Thursday, May 16 | Good 50 AQI US | 100% | 59° 48.2° | 4.5 mp/h |
Friday, May 17 | Good 32 AQI US | 64.4° 48.2° | 6.7 mp/h | |
Saturday, May 18 | Moderate 51 AQI US | 100% | 62.6° 50° | 6.7 mp/h |
Sunday, May 19 | Moderate 59 AQI US | 30% | 62.6° 50° | 11.2 mp/h |
Monday, May 20 | Moderate 63 AQI US | 57.2° 44.6° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 53 AQI US | 40% | 62.6° 41° | 6.7 mp/h |
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