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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 82% |
Wind | 8.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Oxford, England | 100 |
2 | Port Talbot, Wales | 97 |
3 | Birmingham, England | 94 |
4 | Pontypridd, Wales | 94 |
5 | Cheltenham, England | 92 |
6 | Nottingham, England | 87 |
7 | Cardiff, Wales | 80 |
8 | Leicester, England | 78 |
9 | Chorley, England | 74 |
10 | Reading, England | 73 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.9*µg/m³ |
PM2.5 concentration in Harrow air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 16 AQI US | 62.6° 44.6° | 13.4 mp/h | |
Sunday, Jun 2 | Good 36 AQI US | 66.2° 44.6° | 8.9 mp/h | |
Monday, Jun 3 | Good 29 AQI US | 50% | 64.4° 50° | 8.9 mp/h |
Tuesday, Jun 4 | Good 24 AQI US | 50% | 64.4° 53.6° | 11.2 mp/h |
Wednesday, Jun 5 | Good 18 AQI US | 62.6° 50° | 8.9 mp/h | |
Thursday, Jun 6 | Good 17 AQI US | 64.4° 46.4° | 6.7 mp/h | |
Friday, Jun 7 | Good 19 AQI US | 64.4° 48.2° | 11.2 mp/h |
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