Worst air pollution Herceg Novi, today and tomorrow
Today (9 August): Air quality in Herceg Novi is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 50.5/100).
Tomorrow (10 August 2026): Air quality in Herceg Novi is medium. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 59.9/100). Airmine updates local air quality forecasts four times daily.
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Herceg Novi owes much of its air quality variation to summer tourist traffic and port activity, compounded by its position on the Bay of Kotor at the foot of Mount Orjen. The surrounding Herceg Novi Municipality terrain can either help disperse or trap these emissions depending on the weather, with active, breezy conditions generally bringing the clearest air.
Today - 9 August | Pollution peaks at 15:00
AQI:
Medium
50.5/100
PM2.5 (fine particles):
Good
13.3/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Good
9.6/100
O3 (ozone):
Medium
50.5/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.6/100
PM1 (ultrafine particles):
Good
16.9/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 14:00
AQI:
Medium
59.9/100
PM2.5 (fine particles):
Good
9.6/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
14.7/100
O3 (ozone):
Medium
59.9/100
SO2 (sulfur dioxide):
Good
2.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.5/100
PM1 (ultrafine particles):
Good
8.7/100
Pollen forecast in Herceg Novi
View pollen forecastFrequently Asked Questions
Is air quality bad in Herceg Novi right now?
On 9 August 2026, overall air quality in Herceg Novi is medium. AQI is the main air quality indicator at 50.5/100. Pollution peaks around 3:00 PM (O3: 50.5/100).
Will air quality be worse tomorrow in Herceg Novi?
On 10 August 2026, air quality conditions in Herceg Novi will be similar to today, with AQI forecast at medium at 59.9/100. Pollution peaks around 2:00 PM (O3: 59.9/100).
When is air pollution at its worst in Herceg Novi?
Air quality dips in Herceg Novi are most closely tied to olive and pine pollen and spells of summer tourist traffic and port activity; the rest of the calendar in Herceg Novi Municipality tends to bring steadier, more favourable conditions overall.
Are air quality levels in Herceg Novi 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: 9 August 2026 at 20:27 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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