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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 | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Castlereagh?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 86% |
| Wind | 6.9 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 124 |
| 2 | Pontypridd, Wales | 117 |
| 3 | Oxford, England | 87 |
| 4 | Cheltenham, England | 82 |
| 5 | Cardiff, Wales | 81 |
| 6 | Southall, England | 79 |
| 7 | Reading, England | 76 |
| 8 | Hayes, England | 74 |
| 9 | Luton, England | 71 |
| 10 | Edgware, England | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
43*
live AQI index
Good
Overview
What is the current air quality in Castlereagh?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 43* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Castlereagh is currently 1.6 times 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 43 AQI US | | 60.8° 44.6° |  8.9 mp/h |
| Sunday, Jun 2 | Good 22 AQI US | | 60.8° 44.6° | 11.2 mp/h |
| Monday, Jun 3 | Good 17 AQI US |  80% | 57.2° 51.8° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 11 AQI US | 60% | 57.2° 44.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 8 AQI US | 30% | 53.6° 41° | 15.7 mp/h |
| Thursday, Jun 6 | Good 6 AQI US | | 59° 39.2° | 11.2 mp/h |
| Friday, Jun 7 | Good 9 AQI US | 40% | 60.8° 42.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Castlereagh?
No locations are available.
AQI US, Metric