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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 | 50% |
Wind | 3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Sault Ste Marie, Ontario | 50 |
2 | London, Ontario | 49 |
3 | Hamilton, Ontario | 47 |
4 | Winnipeg, Manitoba | 46 |
5 | Guelph, Ontario | 45 |
6 | Maniwaki, Quebec | 44 |
7 | Pinehouse, Saskatchewan | 42 |
8 | West End, British Columbia | 42 |
9 | Oshawa, Ontario | 40 |
10 | Patricia Mcinnes, Alberta | 39 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | London Station2 | 40 |
2 | 159-199 Mary Ave | 30 |
3 | London-CDN | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
O3 | 100µg/m³ | |
NO2 | 5.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 28 | Good 26 AQI US | |||
Wednesday, May 29 | Good 32 AQI US | |||
Thursday, May 30 | Good 45 AQI US | |||
Thursday, May 30 | Good 20 AQI US | 69.8° 42.8° | 6.7 mp/h | |
Today | Good 40 AQI US | 68° 50° | 8.9 mp/h | |
Saturday, Jun 1 | Moderate 55 AQI US | 68° 55.4° | 8.9 mp/h | |
Sunday, Jun 2 | Moderate 60 AQI US | 71.6° 53.6° | 8.9 mp/h | |
Monday, Jun 3 | Moderate 56 AQI US | 50% | 73.4° 59° | 13.4 mp/h |
Tuesday, Jun 4 | Moderate 60 AQI US | 100% | 68° 60.8° | 20.1 mp/h |
Wednesday, Jun 5 | Good 32 AQI US | 90% | 64.4° 50° | 15.7 mp/h |
Thursday, Jun 6 | Good 12 AQI US | 70% | 64.4° 50° | 17.9 mp/h |
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