Worst air pollution Sedona, today and tomorrow
Today (15 July): Air quality in Sedona is fair. O3 is fair; AQI, PM2.5, and PM10 are medium; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (PM10: 46.2/100).
Tomorrow (16 July 2026): Air quality in Sedona is fair. PM2.5 increases to fair; NO2 increases to medium; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 PM (NO2: 52.1/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Sedona experiences air quality conditions shaped chiefly by high desert dryness, and air is usually excellent, aside from occasional dust on windy days. Most days bring generally favorable conditions here, with occasional exceptions tied to shifting weather patterns. Local topography and prevailing winds both play a role in how quickly conditions change.
Today - 15 July | Pollution peaks at 15:00
AQI:
Medium
46.2/100
PM2.5 (fine particles):
Medium
41.0/100
PM10 (coarse particles):
Medium
46.2/100
NO2 (nitrogen dioxide):
Good
15.7/100
O3 (ozone):
Fair
34.3/100
SO2 (sulfur dioxide):
Good
9.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.6/100
PM1 (ultrafine particles):
Good
10.9/100
Levels show the poorest local air quality during the day
Tomorrow - 16 July | Pollution peaks at 17:00
AQI:
Medium
52.1/100
PM2.5 (fine particles):
Fair
33.0/100
PM10 (coarse particles):
Medium
43.1/100
NO2 (nitrogen dioxide):
Medium
52.1/100
O3 (ozone):
Fair
32.1/100
SO2 (sulfur dioxide):
Good
19.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.4/100
PM1 (ultrafine particles):
Fair
25.1/100
Pollen forecast in Sedona
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Sedona
Frequently Asked Questions
Is air quality bad in Sedona right now?
On 15 July 2026, overall air quality in Sedona is fair. O3 is the main pollutant at 34.3/100. Pollution peaks around 3:00 PM (PM10: 46.2/100).
Will air quality be worse tomorrow in Sedona?
On 16 July 2026, air quality conditions in Sedona will be similar to today, with PM2.5 forecast at fair at 33.0/100. Pollution peaks around 5:00 PM (NO2: 52.1/100).
When is air pollution at its worst in Sedona?
Sedona's air quality has a clear seasonal rhythm — winter is generally the cleanest season, with cooler temperatures and less dust in the air, whereas spring winds can kick up sudden dust storms that spike particulate levels sharply for a day or two. Monsoon storms in July and August can either clear the air with rain or stir up dust ahead of the storm front.
Are air quality levels in Sedona 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.
Want to see air quality forecasts for other cities in United States?
Check air quality in other popular cities:
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