Worst air pollution Silver City, today and tomorrow

Today (20 September): Air quality in Silver City is moderate. AQI, PM2.5, and PM10 are moderate; NO2 is fair; O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (PM10: 50.0/100).
Tomorrow (21 September 2026): Air quality in Silver City is moderate. All pollutants stay as today. Pollution peaks around 10:00 AM (PM2.5: 43.8/100). Airmine updates local air quality forecasts four times daily.

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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Silver City experiences air quality conditions shaped chiefly by high desert dryness, and generally clean air with excellent visibility. Day-to-day conditions in Silver City can still vary with local weather, wind direction, and time of year. Local topography and prevailing winds both play a role in how quickly conditions change.

Today - 20 September | Pollution peaks at 11:00

AQI:

Moderate

50.0/100

PM2.5 (fine particles):

Moderate

45.2/100

PM10 (coarse particles):

Moderate

50.0/100

NO2 (nitrogen dioxide):

Fair

40.0/100

O3 (ozone):

Good

16.4/100

SO2 (sulfur dioxide):

Good

0.3/100

CO (carbon monoxide):

Good

0.4/100

HCHO (formaldehyde):

Good

1.2/100

PM1 (ultrafine particles):

Good

3.7/100

Levels show the poorest local air quality during the day

Tomorrow - 21 September | Pollution peaks at 10:00

AQI:

Moderate

43.8/100

PM2.5 (fine particles):

Moderate

43.8/100

PM10 (coarse particles):

Moderate

43.0/100

NO2 (nitrogen dioxide):

Fair

20.8/100

O3 (ozone):

Good

18.2/100

SO2 (sulfur dioxide):

Good

0.3/100

CO (carbon monoxide):

Good

0.4/100

HCHO (formaldehyde):

Good

1.1/100

PM1 (ultrafine particles):

Good

5.4/100

Pollen forecast in Silver City

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Frequently Asked Questions

Is air quality bad in Silver City right now?

On 20 September 2026, overall air quality in Silver City is moderate. AQI is the main air quality indicator at 50.0/100. Pollution peaks around 11:00 AM (PM10: 50.0/100).

Will air quality be worse tomorrow in Silver City?

On 21 September 2026, air quality conditions in Silver City will be similar to today, with AQI forecast at moderate at 43.8/100. Pollution peaks around 10:00 AM (PM2.5: 43.8/100).

When is air pollution at its worst in Silver City?

Silver City sees air quality change through the year: winter is generally the cleanest season, with cooler temperatures and less dust in the air, but spring winds can kick up sudden dust storms that spike particulate levels sharply for a day or two. Sudden haboob-style dust storms can appear with little warning during the spring wind season.

Are air quality levels in Silver City 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: 20 September 2026 at 14:33 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.

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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.

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