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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 92% |
Wind | 17.3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | West End, British Columbia | 74 |
2 | Saguenay, Quebec | 58 |
3 | Windsor, Ontario | 53 |
4 | London, Ontario | 45 |
5 | Levis, Quebec | 35 |
6 | Quebec City, Quebec | 34 |
7 | Valemount, British Columbia | 33 |
8 | Port Moody, British Columbia | 32 |
9 | Kitchener, Ontario | 30 |
10 | Quesnel, British Columbia | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.9*µg/m³ |
PM2.5 concentration in Hampstead air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 12 AQI US | 100% | 55.4° 48.2° | 15.7 mp/h |
Monday, May 6 | Good 13 AQI US | 80% | 66.2° 48.2° | 8.9 mp/h |
Tuesday, May 7 | Good 19 AQI US | 64.4° 48.2° | 8.9 mp/h | |
Wednesday, May 8 | Good 23 AQI US | 57.2° 44.6° | 11.2 mp/h | |
Thursday, May 9 | Good 23 AQI US | 30% | 59° 42.8° | 8.9 mp/h |
Friday, May 10 | Good 8 AQI US | 100% | 48.2° 42.8° | 13.4 mp/h |
Saturday, May 11 | Good 9 AQI US | 90% | 50° 42.8° | 4.5 mp/h |
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