Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Londonderry
Air quality index (AQI) and PM2.5 air pollution in Londonderry
833 people follow this city
Londonderry Air Quality Map
Real-time Londonderry air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in Londonderry today?
 | Index | Very high | |
 | Tree pollen | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Londonderry?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 77% |
| Wind | 10.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 102 |
| 2 | Grangemouth, Scotland | 72 |
| 3 | Falkirk, Scotland | 64 |
| 4 | Pontypridd, Wales | 62 |
| 5 | Southampton, England | 60 |
| 6 | Edinburgh, Scotland | 57 |
| 7 | Brighton, England | 56 |
| 8 | Luton, England | 56 |
| 9 | London, England | 49 |
| 10 | Reading, England | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Londonderry aqi ranking
Real-time Londonderry air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Derry Rosemount | 49 |
(local time)
SEE WORLD AQI RANKING
US AQI
49
live AQI index
Good
Overview
What is the current air quality in Londonderry?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9µg/m³ | |
| PM10 | 13.5µg/m³ | |
| O3 | 92.8µg/m³ | |
| NO2 | 1.5µg/m³ | |
| SO2 | 0.1µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Londonderry is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Londonderry?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Londonderry air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 25 AQI US |  | 60.8° 48.2° |  11.2 mp/h |
| Thursday, May 30 | Good 36 AQI US | | 57.2° 48.2° | 15.7 mp/h |
| Friday, May 31 | Good 50 AQI US |  | 59° 42.8° | 8.9 mp/h |
| Today | Good 49 AQI US | | 59° 44.6° | 8.9 mp/h |
| Sunday, Jun 2 | Good 21 AQI US | | 60.8° 44.6° | 11.2 mp/h |
| Monday, Jun 3 | Good 17 AQI US | 90% | 55.4° 51.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 14 AQI US | 50% | 55.4° 46.4° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 6 AQI US | 60% | 51.8° 39.2° | 13.4 mp/h |
| Thursday, Jun 6 | Good 5 AQI US | 90% | 53.6° 42.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 6 AQI US | 40% | 60.8° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Londonderry air quality data attribution
3Contributors
3 Government Contributors
Where is the cleanest air quality in Londonderry?
AQI US, Metric