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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 41°F |
Humidity | 97% |
Wind | 12.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Grimshaw, Alberta | 60 |
2 | Peace River, Alberta | 55 |
3 | Guelph, Ontario | 53 |
4 | Toronto, Ontario | 53 |
5 | West End, British Columbia | 53 |
6 | Mississauga, Ontario | 51 |
7 | Oshawa, Ontario | 50 |
8 | Thunder Bay, Ontario | 46 |
9 | Hamilton, Ontario | 45 |
10 | Cold Lake, Alberta | 43 |
(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*µg/m³ |
PM2.5 concentration in Catalina 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 | 100% | 42.8° 39.2° | 11.2 mp/h |
Sunday, Jun 2 | Good 7 AQI US | 100% | 46.4° 42.8° | 15.7 mp/h |
Monday, Jun 3 | Good 6 AQI US | 44.6° 42.8° | 13.4 mp/h | |
Tuesday, Jun 4 | Good 7 AQI US | 100% | 44.6° 41° | 15.7 mp/h |
Wednesday, Jun 5 | Good 16 AQI US | 100% | 42.8° 41° | 13.4 mp/h |
Thursday, Jun 6 | Good 18 AQI US | 20% | 42.8° 41° | 8.9 mp/h |
Friday, Jun 7 | Good 21 AQI US | 70% | 46.4° 41° | 17.9 mp/h |
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