Worst air pollution Needles, today and tomorrow

On 30 August 2026, overall air quality in Needles is poor. AQI is the main air quality indicator at 64.8/100. Pollution peaks around 5:00 PM (NO2: 64.8/100).

On 31 August 2026, air quality conditions in Needles will be similar to today, with AQI forecast at poor at 70.4/100. Pollution peaks around 4:00 PM (NO2: 70.4/100).

Needles follows a fairly predictable seasonal air quality pattern, as winter rains provide the only real relief from an otherwise persistent haze; by contrast, summer and early autumn bring the highest ozone levels, and wildfire smoke can spike particulate readings sharply from August through October. Coastal breezes offer some relief compared to inland valley locations that see heavier smog buildup.

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.

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.