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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 32°F |
Humidity | 74% |
Wind | 1 mp/h |
Pressure | 29.2 Hg |
# | city | US AQI |
---|---|---|
1 | Golden, British Columbia | 52 |
2 | Gibbons, Alberta | 40 |
3 | Abbotsford, British Columbia | 39 |
4 | Chetwynd, British Columbia | 37 |
5 | Kitimat, British Columbia | 37 |
6 | Penticton, British Columbia | 36 |
7 | Valemount, British Columbia | 36 |
8 | Kelowna, British Columbia | 34 |
9 | Brampton, Ontario | 33 |
10 | Hamilton, Ontario | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chatham Station | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
O3 | 76µg/m³ |
PM2.5 concentration in Chatham air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Mar 16 | Good 31 AQI US | 42.8° 33.8° | 15.7 mp/h | |
Sunday, Mar 17 | Good 28 AQI US | 35.6° 28.4° | 13.4 mp/h | |
Today | Good 31 AQI US | |||
Tuesday, Mar 19 | Good 15 AQI US | 42.8° 30.2° | 20.1 mp/h | |
Wednesday, Mar 20 | Good 17 AQI US | 33.8° 26.6° | 22.4 mp/h | |
Thursday, Mar 21 | Good 4 AQI US | 33.8° 23° | 15.7 mp/h | |
Friday, Mar 22 | Good 9 AQI US | 100% | 37.4° 28.4° | 17.9 mp/h |
Saturday, Mar 23 | Good 31 AQI US | 100% | 35.6° 24.8° | 20.1 mp/h |
Sunday, Mar 24 | Good 4 AQI US | 32° 23° | 17.9 mp/h | |
Monday, Mar 25 | Good 8 AQI US | 40% | 46.4° 33.8° | 20.1 mp/h |
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Government Contributor
2 Data sources