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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 | Clear sky |
Temperature | 69.8°F |
Humidity | 75% |
Wind | 4 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Fort Mckay, Alberta | 74 |
2 | Fort McMurray, Alberta | 71 |
3 | Nepean, Ontario | 70 |
4 | Val-d'Or, Quebec | 64 |
5 | Yellowknife, Northwest Territories | 64 |
6 | Hamilton, Ontario | 62 |
7 | Montreal, Quebec | 60 |
8 | Rouyn-Noranda, Quebec | 56 |
9 | Burlington, Ontario | 55 |
10 | Laval, Quebec | 55 |
(Local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 335 River Road, Ottawa | 72 |
2 | Bateman Park | 67 |
3 | NAPS - River Road 1 | 39 |
(Local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.1µg/m³ | |
PM10 | 19.6µg/m³ |
PM2.5
x3.8
PM2.5 concentration in Nepean is currently 3.8 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Sep 11 | Good 17 AQI US | 75.2° 57.2° | 4.5 mp/h | |
Thursday, Sep 12 | Moderate 57 AQI US | 77° 57.2° | 2.2 mp/h | |
Friday, Sep 13 | Moderate 69 AQI US | 77° 59° | 2.2 mp/h | |
Today | Moderate 70 AQI US | 78.8° 59° | 4.5 mp/h | |
Sunday, Sep 15 | Moderate 62 AQI US | 80.6° 59° | 6.7 mp/h | |
Monday, Sep 16 | Moderate 61 AQI US | 78.8° 59° | 4.5 mp/h | |
Tuesday, Sep 17 | Moderate 61 AQI US | 20% | 71.6° 59° | 4.5 mp/h |
Wednesday, Sep 18 | Moderate 67 AQI US | 80% | 73.4° 60.8° | 2.2 mp/h |
Thursday, Sep 19 | Moderate 76 AQI US | 71.6° 59° | 11.2 mp/h | |
Friday, Sep 20 | Moderate 76 AQI US | 68° 53.6° | 11.2 mp/h |
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3Contributors
Non-profit organization Contributor
2 Anonymous Contributors
2 stations
2 Data sources