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Air quality in Castlereagh
Air quality index (AQI) and PM2.5 air pollution in Castlereagh
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Castlereagh Air Quality Map
Real-time Castlereagh air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Castlereagh today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Castlereagh?
| Weather | Scattered clouds |
| Temperature | 48.2°F |
| Humidity | 65% |
| Wind | 10.4 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Southall, England | 49 |
| 2 | Harlington, England | 47 |
| 3 | Edgware, England | 45 |
| 4 | Greenhill, England | 45 |
| 5 | Port Talbot, Wales | 45 |
| 6 | London, England | 44 |
| 7 | Reading, England | 43 |
| 8 | Hayes, England | 42 |
| 9 | Brentford, England | 41 |
| 10 | Earlsfield, England | 41 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Castlereagh?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8*µg/m³ | |
✓
PM2.5 concentration in Castlereagh air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Castlereagh?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castlereagh air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 16 AQI US |  40% | 48.2° 35.6° |  8.9 mp/h |
| Friday, Apr 26 | Good 12 AQI US | | 46.4° 35.6° | 6.7 mp/h |
| Saturday, Apr 27 | Good 13 AQI US | 40% | 48.2° 35.6° | 6.7 mp/h |
| Sunday, Apr 28 | Good 9 AQI US | | 50° 37.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 8 AQI US | 100% | 50° 39.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | 100% | 53.6° 44.6° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US  | 50% | 46.4° 42.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Castlereagh?
No locations are available.
AQI US, Metric