Be the first to measure and contribute air quality data to your community
352 people follow this city
AIR QUALITY DATA SOURCE
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 | 82% |
Wind | 25.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 63 |
2 | Quesnel, British Columbia | 42 |
3 | Chetwynd, British Columbia | 31 |
4 | Regina, Saskatchewan | 29 |
5 | Abbotsford, British Columbia | 26 |
6 | Sault Ste Marie, Ontario | 26 |
7 | Fort Mckay, Alberta | 25 |
8 | Port Moody, British Columbia | 24 |
9 | Valemount, British Columbia | 23 |
10 | Kitchener, Ontario | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | SAINT JOHN WEST Station | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.9µg/m³ | |
O3 | 45µg/m³ | |
NO2 | 1.9µg/m³ |
PM2.5 concentration in Saint John West air currently meets the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 32 AQI US | 51.8° 30.2° | 4.5 mp/h | |
Saturday, Apr 27 | Good 32 AQI US | 50° 33.8° | 8.9 mp/h | |
Sunday, Apr 28 | Good 29 AQI US | 51.8° 42.8° | 13.4 mp/h | |
Today | Good 18 AQI US | 80% | 51.8° 42.8° | 13.4 mp/h |
Tuesday, Apr 30 | Good 7 AQI US | 53.6° 32° | 11.2 mp/h | |
Wednesday, May 1 | Good 6 AQI US | 100% | 46.4° 35.6° | 4.5 mp/h |
Thursday, May 2 | Good 5 AQI US | 51.8° 39.2° | 4.5 mp/h | |
Friday, May 3 | Good 5 AQI US | 48.2° 37.4° | 8.9 mp/h | |
Saturday, May 4 | Good 5 AQI US | 55.4° 39.2° | 8.9 mp/h | |
Sunday, May 5 | Good 11 AQI US | 51.8° 39.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
1 Data source