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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 | 55.4°F |
Humidity | 75% |
Wind | 5 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 397 |
2 | Grimshaw, Alberta | 247 |
3 | St. Albert, Alberta | 242 |
4 | Edmonton, Alberta | 241 |
5 | Peace River, Alberta | 241 |
6 | Gibbons, Alberta | 224 |
7 | Sherwood Park, Alberta | 224 |
8 | Saskatoon, Saskatchewan | 200 |
9 | Cold Lake, Alberta | 157 |
10 | Maple Ridge, British Columbia | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hamilton Downtown | 30 |
2 | Keefer Court | 30 |
3 | Ontario Ministry of the Environment Hamilton Mountain | 30 |
4 | Ontario Ministry of the Environment Hamilton West | 30 |
5 | Hamilton Beach | 26 |
6 | Macaulay Street East | 26 |
7 | DGEC | 23 |
8 | Gage and Gertrude | 22 |
9 | Britannia | 21 |
10 | 31 Bond Street Dundas | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
O3 | 76µg/m³ | |
NO2 | 5.3µg/m³ | |
SO2 | 1.6µg/m³ | |
CO | 194.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 23 AQI US | |||
Thursday, May 9 | Good 30 AQI US | |||
Friday, May 10 | Good 37 AQI US | |||
Today | Good 30 AQI US | 100% | 59° 46.4° | 15.7 mp/h |
Sunday, May 12 | Good 41 AQI US | 60% | 60.8° 44.6° | 6.7 mp/h |
Monday, May 13 | Good 41 AQI US | 90% | 71.6° 51.8° | 15.7 mp/h |
Tuesday, May 14 | Moderate 51 AQI US | 80% | 60.8° 53.6° | 8.9 mp/h |
Wednesday, May 15 | Good 39 AQI US | 20% | 64.4° 51.8° | 8.9 mp/h |
Thursday, May 16 | Good 11 AQI US | 59° 46.4° | 8.9 mp/h | |
Friday, May 17 | Good 34 AQI US | 59° 48.2° | 6.7 mp/h | |
Saturday, May 18 | Moderate 59 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
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