Worst air pollution Dix Park - Raleigh, today and tomorrow
Today (9 August): Air quality in Dix Park is poor. AQI and O3 are poor; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 AM (O3: 66.4/100).
Tomorrow (10 August 2026): Air quality in Dix Park is fair. AQI improves to medium; NO2 increases to fair; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 10:00 AM (O3: 50.9/100). Airmine updates local air quality forecasts four times daily.
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Raleigh's Dix Park air quality benefits from the 308-acre Dorothea Dix Park's substantial greenspace and woodland providing exceptional natural filtration on the South Raleigh former psychiatric hospital grounds. Vehicle traffic on Western Boulevard and the surrounding residential corridors contribute modest local sources, while the extraordinary park scale and the woodland canopy generally maintain Dix Park among Raleigh's cleaner major urban park environments throughout most of the year.
Today - 9 August | Pollution peaks at 09:00
AQI:
Poor
66.4/100
PM2.5 (fine particles):
Good
15.8/100
PM10 (coarse particles):
Good
7.0/100
NO2 (nitrogen dioxide):
Good
18.9/100
O3 (ozone):
Poor
66.4/100
SO2 (sulfur dioxide):
Good
3.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.8/100
PM1 (ultrafine particles):
Good
15.7/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 10:00
AQI:
Medium
50.9/100
PM2.5 (fine particles):
Good
16.0/100
PM10 (coarse particles):
Good
9.6/100
NO2 (nitrogen dioxide):
Fair
26.0/100
O3 (ozone):
Medium
50.9/100
SO2 (sulfur dioxide):
Good
4.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.3/100
PM1 (ultrafine particles):
Good
15.6/100
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Frequently Asked Questions
Is air quality bad in Dix Park right now?
On 9 August 2026, overall air quality in Dix Park is poor. AQI is the main air quality indicator at 66.4/100. Pollution peaks around 9:00 AM (O3: 66.4/100).
Will air quality be worse tomorrow in Dix Park?
On 10 August 2026, air quality conditions in Dix Park will be better than today, with NO2 forecast at fair at 26.0/100. Pollution peaks around 10:00 AM (O3: 50.9/100).
When is air pollution at its worst in Dix Park?
Air quality around Dix Park changes with the seasons, as the cleanest conditions usually arrive in winter, once the humid summer ozone season has ended; by contrast, summer heat, humidity, and emissions from surrounding forests combine to drive ozone levels up. Prescribed burns are more common in the cooler months and can add brief smoke episodes.
Are air quality levels in Dix Park 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.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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