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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 48.2°F |
Humidity | 34% |
Wind | 4.6 mp/h |
Pressure | 30.5 Hg |
# | city | US AQI |
---|---|---|
1 | Montreal, Quebec | 50 |
2 | Valemount, British Columbia | 45 |
3 | Oakville, Ontario | 36 |
4 | Fort Mckay, Alberta | 32 |
5 | Sault Ste Marie, Ontario | 30 |
6 | Levis, Quebec | 29 |
7 | Patricia Mcinnes, Alberta | 29 |
8 | Quebec City, Quebec | 29 |
9 | Saguenay, Quebec | 29 |
10 | Chetwynd, British Columbia | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9*µg/m³ |
PM2.5 concentration in Hudson air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 20 AQI US | 53.6° 32° | 4.5 mp/h | |
Saturday, Apr 27 | Good 19 AQI US | 100% | 59° 35.6° | 6.7 mp/h |
Sunday, Apr 28 | Good 43 AQI US | 90% | 59° 48.2° | 11.2 mp/h |
Monday, Apr 29 | Good 37 AQI US | 60% | 48.2° 41° | 15.7 mp/h |
Tuesday, Apr 30 | Good 40 AQI US | 100% | 42.8° 39.2° | 15.7 mp/h |
Wednesday, May 1 | Moderate 68 AQI US | 59° 39.2° | 6.7 mp/h | |
Thursday, May 2 | Good 27 AQI US | 60% | 64.4° 48.2° | 4.5 mp/h |
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