Buckeye Flats Campground, Three Rivers Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (6 October): Air quality in Buckeye Flats Campground is moderate. AQI and PM2.5 are moderate; PM10, NO2, and O3 are fair; SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (PM2.5: 49.2/100).
Air Quality Tomorrow
Tomorrow (7 October 2026): Air quality in Buckeye Flats Campground is moderate. PM10 increases to moderate; NO2 decreases to good; all other pollutants stay as today. Pollution peaks around 7:00 AM (PM2.5: 50.1/100).
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Air Quality
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Moderate | 49.2/100 |
| PM2.5 (fine particles) | Moderate | 49.2/100 |
| PM10 (coarse particles) | Fair | 39.6/100 |
| NO2 (nitrogen dioxide) | Fair | 39.9/100 |
| O3 (ozone) | Fair | 39.2/100 |
| SO2 (sulfur dioxide) | Good | 2.8/100 |
| CO (carbon monoxide) | Good | 0.5/100 |
| HCHO (formaldehyde) | Good | 2.5/100 |
| PM1 (ultrafine particles) | Good | 8.8/100 |
Tomorrow - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Moderate | 50.1/100 |
| PM2.5 (fine particles) | Moderate | 50.1/100 |
| PM10 (coarse particles) | Moderate | 42.7/100 |
| NO2 (nitrogen dioxide) | Good | 18.1/100 |
| O3 (ozone) | Fair | 39.7/100 |
| SO2 (sulfur dioxide) | Good | 1.7/100 |
| CO (carbon monoxide) | Good | 0.4/100 |
| HCHO (formaldehyde) | Good | 1.9/100 |
| PM1 (ultrafine particles) | Good | 4.8/100 |
Local Environmental Conditions
Around this site in Three Rivers, traffic is light and there are few concentrated sources of air pollution. Woodland in the area offers some natural filtering of particles from traffic. On some days, pollution drifting in from farther away outweighs local sources. Levels are generally highest right next to busy roads and drop off quickly with distance.
From December to February, cooler nights and lighter winds, with temperatures around 10°C, let traffic pollution linger near busy roads. Later in the year, hot afternoons from April to October, averaging 32°C in the warmest month, are when ozone is most likely to build up. On any given day, wind and rain matter most: breezy or wet weather disperses pollution, while calm, dry spells let it build.
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Frequently Asked Questions About Air Quality in California
Is air quality bad in Buckeye Flats Campground right now?
On 6 October 2026, overall air quality in Buckeye Flats Campground is moderate. AQI is the main air quality indicator at 49.2/100. Pollution peaks around 10:00 PM (PM2.5: 49.2/100).
Will air quality be worse tomorrow in Buckeye Flats Campground?
On 7 October 2026, air quality conditions in Buckeye Flats Campground will be similar to today, with AQI forecast at moderate at 50.1/100. Pollution peaks around 7:00 AM (PM2.5: 50.1/100).
When is air pollution at its worst in Buckeye Flats Campground?
From December to February, cooler nights and lighter winds, with temperatures around 10°C, let traffic pollution linger near busy roads. Later in the year, hot afternoons from April to October, averaging 32°C in the warmest month, are when ozone is most likely to build up. On any given day, wind and rain matter most: breezy or wet weather disperses pollution, while calm, dry spells let it build.
Are air quality levels in Buckeye Flats Campground 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. |