Worst air pollution Horseshoe Bend - Page, today and tomorrow
Today (20 July): Air quality in Horseshoe Bend is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 AM (O3: 26.7/100).
Tomorrow (21 July 2026): Air quality in Horseshoe Bend is poor. AQI worsens to poor; O3 increases to poor; all other pollutants stay as today. Pollution peaks around 10:00 AM (O3: 64.3/100). 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.
Horseshoe Bend's air quality benefits from the remote Arizona Colorado Plateau position near Page above the Colorado River canyon, with consistent desert plateau winds providing reliable ventilation. The remote canyon wilderness setting generally maintains excellent conditions, while windblown Colorado Plateau desert dust contributes PM10 during dry windy periods and summer wildfire smoke from surrounding Arizona forests is an increasingly frequent seasonal concern, otherwise maintaining good conditions for this spectacular river bend overlook.
Today - 20 July | Pollution peaks at 08:00
AQI:
Fair
26.7/100
PM2.5 (fine particles):
Good
14.7/100
PM10 (coarse particles):
Good
7.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
26.7/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
8.9/100
Levels show the poorest local air quality during the day
Tomorrow - 21 July | Pollution peaks at 10:00
AQI:
Poor
64.3/100
PM2.5 (fine particles):
Good
16.4/100
PM10 (coarse particles):
Good
8.7/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Poor
64.3/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
11.3/100
Other Landmarks in Page
Frequently Asked Questions
Is air quality bad in Horseshoe Bend right now?
On 20 July 2026, overall air quality in Horseshoe Bend is fair. AQI is the main air quality indicator at 26.7/100. Pollution peaks around 8:00 AM (O3: 26.7/100).
Will air quality be worse tomorrow in Horseshoe Bend?
On 21 July 2026, air quality conditions in Horseshoe Bend will be worse than today, with AQI forecast at poor at 64.3/100. Pollution peaks around 10:00 AM (O3: 64.3/100).
When is air pollution at its worst in Horseshoe Bend?
At Horseshoe Bend, air quality tends to follow Page's broader seasonal rhythm. Typically, the cooler winter months typically bring the cleanest air of the year, while summer heat drives ozone formation, and blowing dust from spring winds can push particulate levels up abruptly. 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 Horseshoe Bend 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.
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: 21 July 2026 at 10:44 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