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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 48.2°F |
Humidity | 67% |
Wind | 11.5 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Cheltenham, England | 42 |
2 | Greenhill, England | 41 |
3 | Aberdeen, Scotland | 40 |
4 | Motherwell, Scotland | 40 |
5 | Iver, England | 39 |
6 | London, England | 38 |
7 | Bethnal Green, England | 37 |
8 | Brentford, England | 37 |
9 | City of London, England | 37 |
10 | Edgware, England | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Helsby | 14 |
(local time)
SEE WORLD AQI RANKINGUS AQI
14
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 14 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.5µg/m³ | |
PM10 | 6.5µg/m³ |
PM2.5 concentration in Helsby air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 28 AQI US | 51.8° 42.8° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 26 AQI US | 53.6° 42.8° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 24 AQI US | 51.8° 39.2° | 8.9 mp/h | |
Today | Good 14 AQI US | 70% | 48.2° 35.6° | 8.9 mp/h |
Friday, Apr 26 | Good 18 AQI US | 90% | 48.2° 32° | 8.9 mp/h |
Saturday, Apr 27 | Good 20 AQI US | 40% | 50° 33.8° | 6.7 mp/h |
Sunday, Apr 28 | Good 18 AQI US | 50° 39.2° | 11.2 mp/h | |
Monday, Apr 29 | Good 16 AQI US | 30% | 55.4° 37.4° | 13.4 mp/h |
Tuesday, Apr 30 | Good 40 AQI US | 100% | 59° 39.2° | 13.4 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 57.2° 46.4° | 4.5 mp/h |
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