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Air quality in Belfast
Air quality index (AQI) and PM2.5 air pollution in Belfast
30 people follow this city
Belfast Air Quality Map
Real-time Belfast air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Belfast today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Belfast?
| Weather | Clear sky |
| Temperature | 32°F |
| Humidity | 62% |
| Wind | 4.7 mp/h |
| Pressure | 30.5 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Valemount, British Columbia | 81 |
| 2 | West End, British Columbia | 59 |
| 3 | Oakville, Ontario | 44 |
| 4 | Edmundston, New Brunswick | 41 |
| 5 | Lac La Biche, Alberta | 36 |
| 6 | Cold Lake, Alberta | 35 |
| 7 | Sault Ste Marie, Ontario | 34 |
| 8 | Toronto, Ontario | 34 |
| 9 | Mississauga, Ontario | 33 |
| 10 | Montreal, Quebec | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
14*
live AQI index
Good
Overview
What is the current air quality in Belfast?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4*µg/m³ | |
✓
PM2.5 concentration in Belfast air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Belfast?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Belfast air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 14 AQI US |  | 41° 30.2° |  13.4 mp/h |
| Sunday, Apr 28 | Good 9 AQI US | | 44.6° 30.2° | 6.7 mp/h |
| Monday, Apr 29 | Good 15 AQI US |  60% | 42.8° 35.6° | 22.4 mp/h |
| Tuesday, Apr 30 | Good 7 AQI US |  30% | 35.6° 32° | 22.4 mp/h |
| Wednesday, May 1 | Good 4 AQI US |  | 37.4° 35.6° | 17.9 mp/h |
| Thursday, May 2 | Good 5 AQI US | | 41° 37.4° | 13.4 mp/h |
| Friday, May 3 | Good 9 AQI US | | 48.2° 37.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Belfast?
No locations are available.
AQI US, Metric