Ingonish Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (10 October): Air quality in Ingonish is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (O3: 16.2/100).
Air Quality Tomorrow
Tomorrow (11 October 2026): Air quality in Ingonish is fair. AQI worsens to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 AM (PM1: 21.1/100).
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Air Quality
Today - 10 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Good | 16.2/100 |
| PM2.5 (fine particles) | Good | 6.6/100 |
| PM10 (coarse particles) | Good | 11.3/100 |
| NO2 (nitrogen dioxide) | Good | 9.1/100 |
| O3 (ozone) | Good | 16.2/100 |
| SO2 (sulfur dioxide) | Good | 0.5/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 1.2/100 |
| PM1 (ultrafine particles) | Good | 13.5/100 |
Tomorrow - 11 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Fair | 21.1/100 |
| PM2.5 (fine particles) | Good | 9.0/100 |
| PM10 (coarse particles) | Good | 13.3/100 |
| NO2 (nitrogen dioxide) | Good | 14.5/100 |
| O3 (ozone) | Good | 15.5/100 |
| SO2 (sulfur dioxide) | Good | 1.0/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 1.3/100 |
| PM1 (ultrafine particles) | Fair | 21.1/100 |
Local Environmental Conditions
With little dense development around this part of Ingonish, local traffic emissions are modest. Industry adds to local emissions. Breezes off the nearby water usually help clear pollutants away. Air arriving from elsewhere in the region adds to what is produced locally. Exhaust from nearby roads is usually highest close to busy streets and junctions.
Ozone rises a little on sunny days from July to August, but the mild summers, around 19°C, keep it in check. From November to May, temperatures near -5°C let smoke and particles from wood burning and traffic build up, especially on cold, still mornings. Breezy weather in December, with winds near 30 km/h, tends to sweep pollution away.
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Frequently Asked Questions About Air Quality in Nova Scotia
Is air quality bad in Ingonish right now?
On 10 October 2026, overall air quality in Ingonish is good. AQI is the main air quality indicator at 16.2/100. Pollution peaks around 12:00 AM (O3: 16.2/100).
Will air quality be worse tomorrow in Ingonish?
On 11 October 2026, air quality conditions in Ingonish will be worse than today, with AQI forecast at fair at 21.1/100. Pollution peaks around 4:00 AM (PM1: 21.1/100).
When is air pollution at its worst in Ingonish?
Ozone rises a little on sunny days from July to August, but the mild summers, around 19°C, keep it in check. From November to May, temperatures near -5°C let smoke and particles from wood burning and traffic build up, especially on cold, still mornings. Breezy weather in December, with winds near 30 km/h, tends to sweep pollution away.
Are air quality levels in Ingonish 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
Understanding the Scale
The 0–100 air quality scores represent risk levels, not direct air pollutant concentrations. Higher scores indicate higher risk.
Air Quality
| Good | 0-20 | Low air quality risk. Air quality is expected to be good, with low levels of pollution. |
| Fair | 20-40 | Generally low air quality risk. Air quality is expected to be acceptable, with some pollution present. |
| Moderate | 40-60 | Moderate air quality risk. Air pollution is elevated and air quality may be less favorable. |
| Poor | 60-80 | High air quality risk. Air pollution is high and air quality is expected to be poor. |
| Very Poor | 80-100 | Very high air quality risk. Air pollution is very high and air quality is expected to be very poor. |