Worst air pollution Great Bridge - Chesapeake, today and tomorrow
Today (9 August): Air quality in Great Bridge is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 35.3/100).
Tomorrow (10 August 2026): Air quality in Great Bridge is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 40.3/100). Airmine updates local air quality forecasts four times daily.
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Great Bridge sits at a historic canal-side district on the Intracoastal Waterway; air quality here tracks closely with the wider Chesapeake area and the same regional influences that shape it. Any local variation tends to be minor compared with the seasonal swings seen across the wider city.
Today - 9 August | Pollution peaks at 10:00
AQI:
Fair
35.3/100
PM2.5 (fine particles):
Good
15.2/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Good
6.0/100
O3 (ozone):
Fair
35.3/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Good
10.1/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 11:00
AQI:
Medium
40.3/100
PM2.5 (fine particles):
Good
18.2/100
PM10 (coarse particles):
Good
7.2/100
NO2 (nitrogen dioxide):
Good
7.3/100
O3 (ozone):
Medium
40.3/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Good
12.0/100
Other Landmarks in Chesapeake
Frequently Asked Questions
Is air quality bad in Great Bridge right now?
On 9 August 2026, overall air quality in Great Bridge is fair. AQI is the main air quality indicator at 35.3/100. Pollution peaks around 10:00 AM (O3: 35.3/100).
Will air quality be worse tomorrow in Great Bridge?
On 10 August 2026, air quality conditions in Great Bridge will be better than today, with AQI forecast at medium at 40.3/100. Pollution peaks around 11:00 AM (O3: 40.3/100).
When is air pollution at its worst in Great Bridge?
Seasonal changes shape air quality at Great Bridge much as they do across Chesapeake. Typically, winter generally brings the cleanest air, once the summer ozone season has passed, while the hottest, most humid summer weeks bring the year's highest ozone readings. Dense urban traffic corridors add a persistent background level of pollution that varies less by season than ozone does.
Are air quality levels in Great Bridge 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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