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Air quality in Colwyn
Air quality index (AQI) and PM2.5 air pollution in Colwyn
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Colwyn Air Quality Map
Real-time Colwyn air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Colwyn today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Colwyn?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 88% |
| Wind | 6.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Three Rivers, California | 92 |
| 2 | Springville, California | 88 |
| 3 | Jasper, Indiana | 80 |
| 4 | Republic, Washington | 79 |
| 5 | Lake Arrowhead, California | 71 |
| 6 | Greensboro, North Carolina | 67 |
| 7 | Chapel Hill, North Carolina | 65 |
| 8 | The Woodlands, Texas | 65 |
| 9 | Raleigh, North Carolina | 63 |
| 10 | Altadena, California | 62 |
(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 Colwyn?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5*µg/m³ | |
✓
PM2.5 concentration in Colwyn air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colwyn?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colwyn air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 14 AQI US |  70% | 62.6° 48.2° |  15.7 mp/h |
| Saturday, Apr 20 | Good 13 AQI US | | 55.4° 41° | 11.2 mp/h |
| Sunday, Apr 21 | Good 19 AQI US |  | 60.8° 42.8° | 8.9 mp/h |
| Monday, Apr 22 | Good 28 AQI US |  | 66.2° 46.4° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 22 AQI US | 80% | 60.8° 39.2° | 15.7 mp/h |
| Wednesday, Apr 24 | Good 9 AQI US | | 55.4° 33.8° | 17.9 mp/h |
| Thursday, Apr 25 | Good 14 AQI US | | 59° 37.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Colwyn?
No locations are available.
AQI US, Metric