Worst air pollution Medowie, today and tomorrow
Today (16 July): Air quality in Medowie is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 18.0/100).
Tomorrow (17 July 2026): Air quality in Medowie is good. All pollutants stay as today. Pollution peaks around 11:00 AM (O3: 17.2/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Near Port Stephens, Medowie sits in a semi-rural setting that blends coastal influence with bushland surrounds, generally supporting good air quality for much of the year. Bushfire smoke is the primary seasonal concern, most likely between December and March when dry conditions elevate fire risk in the surrounding forest. Coastal sea breezes help ventilate the area more readily than inland basin towns, limiting the buildup of winter wood heater smoke, though it still rises somewhat on cold, still nights. Some summer ozone can form on hot, calm days. Outside these seasonal windows, Medowie typically enjoys clean, well-ventilated air.
Today - 16 July | Pollution peaks at 15:00
AQI:
Good
18.0/100
PM2.5 (fine particles):
Good
8.1/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
18.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
1.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Good
17.2/100
PM2.5 (fine particles):
Good
6.2/100
PM10 (coarse particles):
Good
2.8/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
17.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.5/100
PM1 (ultrafine particles):
Good
0.8/100
Sports venues in Medowie
Frequently Asked Questions
Is air quality bad in Medowie right now?
On 16 July 2026, overall air quality in Medowie is good. AQI is the main air quality indicator at 18.0/100. Pollution peaks around 3:00 PM (O3: 18.0/100).
Will air quality be worse tomorrow in Medowie?
On 17 July 2026, air quality conditions in Medowie will be similar to today, with AQI forecast at good at 17.2/100. Pollution peaks around 11:00 AM (O3: 17.2/100).
When is air pollution at its worst in Medowie?
Air in Medowie is generally clean, but that changes during the peak of summer, when bushfires send smoke haze through during dry, windy spells. Cold winter nights bring a separate concern as wood-smoke builds up in calm air. For people with asthma or young kids, that's the window to watch, with little concern otherwise.
Are air quality levels in Medowie 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.
Want to see air quality forecasts for other cities in Australia?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app