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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 66.2°F |
Humidity | 51% |
Wind | 10.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Edinburgh, Scotland | 65 |
2 | Falkirk, Scotland | 61 |
3 | Aberdeen, Scotland | 60 |
4 | Wetherby, England | 57 |
5 | Dundee, Scotland | 56 |
6 | Grangemouth, Scotland | 56 |
7 | Bradford, England | 54 |
8 | Motherwell, Scotland | 53 |
9 | York, England | 47 |
10 | Chorley, England | 40 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hillingdon 1 - South Ruislip | 44 |
2 | South Ruislip | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.5µg/m³ | |
PM10 | 9.2µg/m³ | |
NO2 | 2µg/m³ |
PM2.5 concentration in Ruislip air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Moderate 64 AQI US | 75.2° 53.6° | 8.9 mp/h | |
Monday, May 13 | Moderate 53 AQI US | 64.4° 51.8° | 13.4 mp/h | |
Tuesday, May 14 | Good 47 AQI US | 60.8° 53.6° | 11.2 mp/h | |
Today | Good 25 AQI US | 66.2° 51.8° | 8.9 mp/h | |
Thursday, May 16 | Moderate 54 AQI US | 90% | 59° 51.8° | 6.7 mp/h |
Friday, May 17 | Good 35 AQI US | 40% | 66.2° 48.2° | 6.7 mp/h |
Saturday, May 18 | Moderate 52 AQI US | 100% | 66.2° 51.8° | 6.7 mp/h |
Sunday, May 19 | Moderate 59 AQI US | 100% | 60.8° 50° | 11.2 mp/h |
Monday, May 20 | Moderate 61 AQI US | 62.6° 48.2° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 53 AQI US | 70% | 62.6° 44.6° | 8.9 mp/h |
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2Contributors
Corporate Contributor
1 station
Individual Contributor
1 station
2 Data sources