Worst air pollution Campbellton, today and tomorrow
Today (16 July): Air quality in Campbellton is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 45.0/100).
Tomorrow (17 July 2026): Air quality in Campbellton is medium. All pollutants stay as today. Pollution peaks around 10:00 AM (O3: 43.0/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Campbellton's air quality benefits from its river-valley position with mountain-valley breezes, with Highway 11 traffic the primary modest local source.
Today - 16 July | Pollution peaks at 13:00
AQI:
Medium
45.0/100
PM2.5 (fine particles):
Good
8.3/100
PM10 (coarse particles):
Good
2.8/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Medium
45.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
8.8/100
PM1 (ultrafine particles):
Good
10.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 10:00
AQI:
Medium
43.0/100
PM2.5 (fine particles):
Good
5.8/100
PM10 (coarse particles):
Good
1.7/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Medium
43.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
7.4/100
Pollen forecast in Campbellton
View pollen forecastFrequently Asked Questions
Is air quality bad in Campbellton right now?
On 16 July 2026, overall air quality in Campbellton is medium. AQI is the main air quality indicator at 45.0/100. Pollution peaks around 1:00 PM (O3: 45.0/100).
Will air quality be worse tomorrow in Campbellton?
On 17 July 2026, air quality conditions in Campbellton will be similar to today, with AQI forecast at medium at 43.0/100. Pollution peaks around 10:00 AM (O3: 43.0/100).
When is air pollution at its worst in Campbellton?
Campbellton's air quality varies through the year, influenced by its paper mill on the Restigouche River. Winters here typically bring the cleanest air of the year, but summer and early fall can bring sharp, sometimes prolonged drops in air quality when wildfire smoke drifts in from across the region. Wind direction across the river determines how much of the industrial output drifts into town on any given day.
Are air quality levels in Campbellton based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app