Worst air pollution Royal Portrush Golf Club – Dunluce Links - Derry, today and tomorrow
Today (16 July): Air quality in Royal Portrush Golf Club – Dunluce Links is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (O3: 29.4/100).
Tomorrow (17 July 2026): Air quality in Royal Portrush Golf Club – Dunluce Links is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (O3: 29.0/100). 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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Traffic on the M25 is the most significant local emissions source, especially at peak times. Being part of Derry and Strabane, Derry sees an air quality profile that's largely down to traffic and general town-centre activity. Thanks to southwesterly winds, pollution rarely lingers for long, which keeps average readings fairly unremarkable by UK standards.
Today - 16 July | Pollution peaks at 22:00
AQI:
Fair
29.4/100
PM2.5 (fine particles):
Good
13.8/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
29.4/100
SO2 (sulfur dioxide):
Good
0.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.7/100
PM1 (ultrafine particles):
Good
10.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Fair
29.0/100
PM2.5 (fine particles):
Good
13.6/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Fair
29.0/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
10.0/100
Sports venues in Derry
Frequently Asked Questions
Is air quality bad in Royal Portrush Golf Club – Dunluce Links right now?
On 16 July 2026, overall air quality in Royal Portrush Golf Club – Dunluce Links is fair. AQI is the main air quality indicator at 29.4/100. Pollution peaks around 10:00 PM (O3: 29.4/100).
Will air quality be worse tomorrow in Royal Portrush Golf Club – Dunluce Links?
On 17 July 2026, air quality conditions in Royal Portrush Golf Club – Dunluce Links will be similar to today, with AQI forecast at fair at 29.0/100. Pollution peaks around 12:00 AM (O3: 29.0/100).
When is air pollution at its worst in Royal Portrush Golf Club – Dunluce Links?
Here's the thing about Derry: air quality has a clear seasonal rhythm. By summer, ozone tends to rise on bright days, while better ventilation generally keeps particulate and NO₂ levels lower than winter. Come winter, NO₂ and PM2.5 usually creep up, as heating and calmer air let M25 traffic emissions linger rather than disperse. Spring and autumn usually sit somewhere in between, so it's really the extremes of the year worth watching.
Are air quality levels in Royal Portrush Golf Club – Dunluce Links 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