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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 | Broken clouds |
Temperature | 51.8°F |
Humidity | 63% |
Wind | 5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 70 |
2 | Rossland, British Columbia | 32 |
3 | Chetwynd, British Columbia | 30 |
4 | Regina, Saskatchewan | 29 |
5 | Quesnel, British Columbia | 28 |
6 | Levis, Quebec | 27 |
7 | Quebec City, Quebec | 27 |
8 | Abbotsford, British Columbia | 26 |
9 | Valemount, British Columbia | 25 |
10 | Kitchener, Ontario | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | FREDERICTON-NEEDHAM ST. | 21 |
2 | Linden Crescent | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.7µg/m³ | |
O3 | 52.2µg/m³ | |
NO2 | 1.5µg/m³ |
PM2.5 concentration in Fredericton air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 26 AQI US | 59° 26.6° | 4.5 mp/h | |
Saturday, Apr 27 | Good 28 AQI US | 55.4° 33.8° | 8.9 mp/h | |
Sunday, Apr 28 | Good 26 AQI US | 51.8° 39.2° | 13.4 mp/h | |
Today | Good 21 AQI US | 51.8° 39.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 4 AQI US | 57.2° 32° | 8.9 mp/h | |
Wednesday, May 1 | Good 4 AQI US | 90% | 48.2° 32° | 4.5 mp/h |
Thursday, May 2 | Good 5 AQI US | 53.6° 39.2° | 4.5 mp/h | |
Friday, May 3 | Good 5 AQI US | 48.2° 37.4° | 6.7 mp/h | |
Saturday, May 4 | Good 5 AQI US | 53.6° 37.4° | 6.7 mp/h | |
Sunday, May 5 | Good 11 AQI US | 60.8° 44.6° | 11.2 mp/h |
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