Worst air pollution Chesapeake Farms - Grayslake, today and tomorrow
Today (9 August): Air quality in Chesapeake Farms is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 34.0/100).
Tomorrow (10 August 2026): Air quality in Chesapeake Farms is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 33.4/100). Airmine updates local air quality forecasts four times daily.
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In Chesapeake Farms, with lighter traffic here, particulate matter tends to come more from farmland dust and occasional burning than from vehicles. Tree cover around 174 meters from here softens the impact somewhat, catching particulates before they disperse further. Actual daily readings vary with weather, time of day, and short-term local activity.
Today - 9 August | Pollution peaks at 07:00
AQI:
Fair
34.0/100
PM2.5 (fine particles):
Good
5.8/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Good
1.9/100
O3 (ozone):
Fair
34.0/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.1/100
PM1 (ultrafine particles):
Good
4.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 12:00
AQI:
Fair
33.4/100
PM2.5 (fine particles):
Good
7.1/100
PM10 (coarse particles):
Good
4.1/100
NO2 (nitrogen dioxide):
Good
3.5/100
O3 (ozone):
Fair
33.4/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.7/100
PM1 (ultrafine particles):
Good
4.6/100
Other Landmarks in Grayslake
Frequently Asked Questions
Is air quality bad in Chesapeake Farms right now?
On 9 August 2026, overall air quality in Chesapeake Farms is fair. AQI is the main air quality indicator at 34.0/100. Pollution peaks around 7:00 AM (O3: 34.0/100).
Will air quality be worse tomorrow in Chesapeake Farms?
On 10 August 2026, air quality conditions in Chesapeake Farms will be similar to today, with AQI forecast at fair at 33.4/100. Pollution peaks around 12:00 PM (O3: 33.4/100).
When is air pollution at its worst in Chesapeake Farms?
Cold-season conditions typically drive the sharpest particulate increases around here, as rural heating sources add up under inversions that keep smoke from dispersing. By summer, ozone becomes the more pressing issue in this area, since intense sun and heat fuel ozone formation, sometimes compounded by regional wildfire smoke. Spring and fall tend to bring the cleanest air of the year, aided by milder temperatures and more consistent wind.
Are air quality levels in Chesapeake Farms 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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