Worst air pollution Downtown Red Bluff - Red Bluff, today and tomorrow
Today (9 August): Air quality in Downtown Red Bluff is fair. PM2.5, O3, and PM1 are fair; AQI and NO2 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 8:00 PM (NO2: 48.4/100).
Tomorrow (10 August 2026): Air quality in Downtown Red Bluff is fair. All pollutants stay as today. Pollution peaks around 9:00 PM (NO2: 45.4/100). Airmine updates local air quality forecasts four times daily.
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Downtown Red Bluff, situated at the city's small historic downtown along the Sacramento River, sees the same seasonal air quality swings that shape the rest of Red Bluff. As with most sublevel sites, the broader city trend is the best guide to typical conditions here.
Today - 9 August | Pollution peaks at 20:00
AQI:
Medium
48.4/100
PM2.5 (fine particles):
Fair
20.0/100
PM10 (coarse particles):
Good
7.1/100
NO2 (nitrogen dioxide):
Medium
48.4/100
O3 (ozone):
Fair
32.4/100
SO2 (sulfur dioxide):
Good
10.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.4/100
PM1 (ultrafine particles):
Fair
24.1/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 21:00
AQI:
Medium
45.4/100
PM2.5 (fine particles):
Fair
25.5/100
PM10 (coarse particles):
Good
8.3/100
NO2 (nitrogen dioxide):
Medium
45.4/100
O3 (ozone):
Fair
33.5/100
SO2 (sulfur dioxide):
Good
8.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.6/100
PM1 (ultrafine particles):
Fair
27.3/100
Other Landmarks in Red Bluff
Frequently Asked Questions
Is air quality bad in Downtown Red Bluff right now?
On 9 August 2026, overall air quality in Downtown Red Bluff is fair. O3 is the main pollutant at 32.4/100. Pollution peaks around 8:00 PM (NO2: 48.4/100).
Will air quality be worse tomorrow in Downtown Red Bluff?
On 10 August 2026, air quality conditions in Downtown Red Bluff will be similar to today, with O3 forecast at fair at 33.5/100. Pollution peaks around 9:00 PM (NO2: 45.4/100).
When is air pollution at its worst in Downtown Red Bluff?
Downtown Red Bluff follows Red Bluff's typical seasonal air quality pattern — the cleanest air usually comes in winter, when storms periodically flush pollution out of the basin, whereas summer and early autumn bring the highest ozone levels, and wildfire smoke can spike particulate readings sharply from August through October. The mountains ringing the basin can trap pollution close to the ground for days when winds are calm.
Are air quality levels in Downtown Red Bluff 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: 10 August 2026 at 02:34 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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