Emsdetten Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (10 October): Air quality in Emsdetten is fair. AQI and NO2 are fair; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (NO2: 21.9/100).
Air Quality Tomorrow
Tomorrow (11 October 2026): Air quality in Emsdetten is good. AQI improves to good; NO2 decreases to good; all other pollutants stay as today. Pollution peaks around 12:00 PM (NO2: 16.6/100).
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Air Quality
Today - 10 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Fair | 21.9/100 |
| PM2.5 (fine particles) | Good | 12.7/100 |
| PM10 (coarse particles) | Good | 8.4/100 |
| NO2 (nitrogen dioxide) | Fair | 21.9/100 |
| O3 (ozone) | Good | 12.8/100 |
| SO2 (sulfur dioxide) | Good | 2.8/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 1.5/100 |
| PM1 (ultrafine particles) | Good | 3.0/100 |
Tomorrow - 11 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Good | 16.6/100 |
| PM2.5 (fine particles) | Good | 13.5/100 |
| PM10 (coarse particles) | Good | 9.5/100 |
| NO2 (nitrogen dioxide) | Good | 16.6/100 |
| O3 (ozone) | Good | 13.4/100 |
| SO2 (sulfur dioxide) | Good | 1.9/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 1.2/100 |
| PM1 (ultrafine particles) | Good | 2.6/100 |
Local Environmental Conditions
The heart of Emsdetten is largely built up, so vehicle exhaust and urban activity dominate the local air pollution sources. Local sources include manufacturing. Home heating, especially wood stoves and fireplaces, adds smoke and fine particles in the colder months. Woodland in the area offers some natural filtering of particles from traffic. Winds here are fairly strong, averaging around 15 km/h, which helps disperse local pollution.
Ozone rises a little on sunny days from June to September, but the mild summers, around 19°C, keep it in check. From November to March, temperatures near 2°C let smoke and particles from home heating and traffic build up, especially on cold, still mornings. Breezy weather in February, with winds near 20 km/h, tends to sweep pollution away.
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Frequently Asked Questions About Air Quality in North Rhine-Westphalia
Is air quality bad in Emsdetten right now?
On 10 October 2026, overall air quality in Emsdetten is fair. AQI is the main air quality indicator at 21.9/100. Pollution peaks around 11:00 AM (NO2: 21.9/100).
Will air quality be worse tomorrow in Emsdetten?
On 11 October 2026, air quality conditions in Emsdetten will be better than today, with AQI forecast at good at 16.6/100. Pollution peaks around 12:00 PM (NO2: 16.6/100).
When is air pollution at its worst in Emsdetten?
Ozone rises a little on sunny days from June to September, but the mild summers, around 19°C, keep it in check. From November to March, temperatures near 2°C let smoke and particles from home heating and traffic build up, especially on cold, still mornings. Breezy weather in February, with winds near 20 km/h, tends to sweep pollution away.
Are air quality levels in Emsdetten 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. |