Worst air pollution Oban, today and tomorrow
Today (16 July): Air quality in Oban is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 AM (O3: 29.1/100).
Tomorrow (17 July 2026): Air quality in Oban is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 22.2/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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The nearby A82 corridor contributes steady vehicle emissions that affect roadside readings. The air quality picture in Oban reflects a typical Argyll and Bute town, with traffic emissions and local commercial activity as key contributors. Residential heating and light industry add a modest seasonal contribution, though light prevailing breezes keep overall levels moderate.
Today - 16 July | Pollution peaks at 01:00
AQI:
Fair
29.1/100
PM2.5 (fine particles):
Good
12.1/100
PM10 (coarse particles):
Good
4.6/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
29.1/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
8.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Fair
22.2/100
PM2.5 (fine particles):
Good
11.0/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
22.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
7.2/100
Pollen forecast in Oban
View pollen forecastFrequently Asked Questions
Is air quality bad in Oban right now?
On 16 July 2026, overall air quality in Oban is fair. AQI is the main air quality indicator at 29.1/100. Pollution peaks around 1:00 AM (O3: 29.1/100).
Will air quality be worse tomorrow in Oban?
On 17 July 2026, air quality conditions in Oban will be similar to today, with AQI forecast at fair at 22.2/100. Pollution peaks around 12:00 PM (O3: 22.2/100).
When is air pollution at its worst in Oban?
Here's the thing about Oban: air quality has a clear seasonal rhythm. The coldest months usually bring the worst readings, as heating and temperature inversions keep A82 emissions from dispersing normally. Summer sunshine can drive up ozone locally, though overall air generally moves and clears more freely than in winter. Most of spring and autumn stays fairly steady, right in the middle of those two extremes.
Are air quality levels in Oban 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.
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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