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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 77% |
Wind | 3.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Bedford, England | 62 |
2 | Cambridge, England | 58 |
3 | Glasgow, Scotland | 58 |
4 | Iver, England | 56 |
5 | Southampton, England | 51 |
6 | Hayes, England | 50 |
7 | Oxford, England | 47 |
8 | Southall, England | 45 |
9 | Teddington, England | 45 |
10 | Reading, England | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2*µg/m³ |
PM2.5 concentration in Castlereagh air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 5 AQI US | 46.4° 35.6° | 6.7 mp/h | |
Saturday, Apr 27 | Good 13 AQI US | 60% | 48.2° 33.8° | 6.7 mp/h |
Sunday, Apr 28 | Good 12 AQI US | 80% | 50° 35.6° | 8.9 mp/h |
Monday, Apr 29 | Good 8 AQI US | 70% | 50° 41° | 22.4 mp/h |
Tuesday, Apr 30 | Good 9 AQI US | 100% | 48.2° 44.6° | 22.4 mp/h |
Wednesday, May 1 | Good 21 AQI US | 70% | 55.4° 42.8° | 11.2 mp/h |
Thursday, May 2 | Moderate 53 AQI US | 59° 48.2° | 13.4 mp/h |
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