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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 59°F |
Humidity | 65% |
Wind | 6.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Cardiff, Wales | 53 |
2 | London, England | 38 |
3 | Port Talbot, Wales | 38 |
4 | Harlington, England | 36 |
5 | Southall, England | 33 |
6 | Birmingham, England | 32 |
7 | Reading, England | 32 |
8 | Iver, England | 31 |
9 | Leicester, England | 28 |
10 | City of Westminster, England | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Blackhorse Lane & Forest -Waltham Forest | 22 |
2 | Whipps Cross Hospital | 22 |
3 | Church Lane -Waltham Forest | 16 |
4 | Shelbourne Road | 16 |
5 | Whipps Cross/ A12 Cambridge Park Road | 16 |
(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 | 3µg/m³ | |
NO2 | 8µg/m³ |
PM2.5 concentration in Walthamstow air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 21 | Moderate 55 AQI US | 59° 50° | 6.7 mp/h | |
Wednesday, May 22 | Moderate 55 AQI US | 55.4° 53.6° | 11.2 mp/h | |
Thursday, May 23 | Good 35 AQI US | 62.6° 51.8° | 11.2 mp/h | |
Today | Good 16 AQI US | 62.6° 46.4° | 6.7 mp/h | |
Saturday, May 25 | Good 45 AQI US | 40% | 64.4° 48.2° | 8.9 mp/h |
Sunday, May 26 | Good 34 AQI US | 100% | 64.4° 51.8° | 13.4 mp/h |
Monday, May 27 | Good 12 AQI US | 30% | 60.8° 48.2° | 11.2 mp/h |
Tuesday, May 28 | Good 25 AQI US | 20% | 62.6° 46.4° | 8.9 mp/h |
Wednesday, May 29 | Good 19 AQI US | 60% | 66.2° 53.6° | 8.9 mp/h |
Thursday, May 30 | Good 24 AQI US | 100% | 60.8° 55.4° | 8.9 mp/h |
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