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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 46.4°F |
Humidity | 71% |
Wind | 10.4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Cardiff, Wales | 41 |
2 | Hayes, England | 40 |
3 | Reading, England | 37 |
4 | Aberdeen, Scotland | 36 |
5 | Motherwell, Scotland | 36 |
6 | Wandsworth, England | 36 |
7 | Bexley, England | 35 |
8 | Edinburgh, Scotland | 34 |
9 | Canary Wharf, England | 33 |
10 | Erith, England | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Derry Rosemount | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 18.4µg/m³ | |
O3 | 76.6µg/m³ | |
NO2 | 6.1µg/m³ | |
SO2 | 0.8µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Londonderry is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 21 | Good 35 AQI US | 60.8° 37.4° | 4.5 mp/h | |
Monday, Apr 22 | Good 29 AQI US | 51.8° 41° | 11.2 mp/h | |
Tuesday, Apr 23 | Good 36 AQI US | 51.8° 39.2° | 11.2 mp/h | |
Today | Good 37 AQI US | 50° 35.6° | 8.9 mp/h | |
Thursday, Apr 25 | Good 13 AQI US | 48.2° 35.6° | 6.7 mp/h | |
Friday, Apr 26 | Good 7 AQI US | 70% | 48.2° 32° | 6.7 mp/h |
Saturday, Apr 27 | Good 8 AQI US | 60% | 53.6° 35.6° | 4.5 mp/h |
Sunday, Apr 28 | Good 6 AQI US | 53.6° 35.6° | 6.7 mp/h | |
Monday, Apr 29 | Good 8 AQI US | 90% | 53.6° 33.8° | 11.2 mp/h |
Tuesday, Apr 30 | Good 6 AQI US | 100% | 50° 44.6° | 17.9 mp/h |
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