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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 95% |
Wind | 2.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | West End, British Columbia | 68 |
2 | Valemount, British Columbia | 44 |
3 | Edmundston, New Brunswick | 41 |
4 | Gatineau, Quebec | 36 |
5 | Patricia Mcinnes, Alberta | 36 |
6 | Sault Ste Marie, Ontario | 34 |
7 | Mississauga, Ontario | 33 |
8 | Rouyn-Noranda, Quebec | 31 |
9 | Gibbons, Alberta | 30 |
10 | Hamilton, Ontario | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Crofton Elementary | 4 |
2 | Crofton Substation | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
4
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 4 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
SO2 | 1.8µg/m³ |
PM2.5 concentration in Crofton air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 12 AQI US | 50° 44.6° | 6.7 mp/h | |
Thursday, Apr 25 | Good 5 AQI US | 53.6° 46.4° | 4.5 mp/h | |
Today | Good 4 AQI US | |||
Saturday, Apr 27 | Good 11 AQI US | 100% | 51.8° 46.4° | 6.7 mp/h |
Sunday, Apr 28 | Good 6 AQI US | 60% | 51.8° 39.2° | 11.2 mp/h |
Monday, Apr 29 | Good 5 AQI US | 60% | 51.8° 35.6° | 6.7 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 30% | 50° 37.4° | 4.5 mp/h |
Wednesday, May 1 | Good 9 AQI US | 53.6° 39.2° | 4.5 mp/h | |
Thursday, May 2 | Good 13 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Friday, May 3 | Good 10 AQI US | 62.6° 44.6° | 4.5 mp/h |
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