Worst air pollution Gypsum Mound - Murray-Sunset, today and tomorrow
Today (17 September): Air quality in Gypsum Mound is fair. AQI and PM2.5 are fair; PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (PM2.5: 37.7/100).
Tomorrow (18 September 2026): Air quality in Gypsum Mound is fair. All pollutants stay as today. Pollution peaks around 11:00 AM (PM2.5: 24.7/100). Airmine updates local air quality forecasts four times daily.
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In Gypsum Mound, with less congestion here, dust from surrounding fields and occasional burning plays a bigger role than traffic. Vegetation nearby provides a modest natural filter for airborne particulates. Broader regional monitoring generally reflects this same baseline, with small local variation. Daily conditions can shift noticeably depending on wind, temperature, and traffic patterns.
Today - 17 September | Pollution peaks at 10:00
AQI:
Fair
37.7/100
PM2.5 (fine particles):
Fair
37.7/100
PM10 (coarse particles):
Good
19.4/100
NO2 (nitrogen dioxide):
Good
3.8/100
O3 (ozone):
Good
11.2/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.3/100
HCHO (formaldehyde):
Good
1.7/100
PM1 (ultrafine particles):
Good
2.7/100
Levels show the poorest local air quality during the day
Tomorrow - 18 September | Pollution peaks at 11:00
AQI:
Fair
24.7/100
PM2.5 (fine particles):
Fair
24.7/100
PM10 (coarse particles):
Good
11.5/100
NO2 (nitrogen dioxide):
Good
3.8/100
O3 (ozone):
Good
12.0/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.3/100
HCHO (formaldehyde):
Good
2.3/100
PM1 (ultrafine particles):
Good
2.5/100
Other Landmarks in Murray-Sunset
Frequently Asked Questions
Is air quality bad in Gypsum Mound right now?
On 17 September 2026, overall air quality in Gypsum Mound is fair. AQI is the main air quality indicator at 37.7/100. Pollution peaks around 10:00 AM (PM2.5: 37.7/100).
Will air quality be worse tomorrow in Gypsum Mound?
On 18 September 2026, air quality conditions in Gypsum Mound will be similar to today, with AQI forecast at fair at 24.7/100. Pollution peaks around 11:00 AM (PM2.5: 24.7/100).
When is air pollution at its worst in Gypsum Mound?
This area typically sees its worst air quality during the winter season, when wood heater use and gas heating rise just as calm, cold air traps the smoke locally. Summer heat and dry conditions nearby make bushfire smoke the leading local air quality issue, with bushfire smoke capable of pushing particulate readings well above the ozone increase from heat and sun alone.
Are air quality levels in Gypsum Mound 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: 16 September 2026 at 20:30 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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