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Air quality in Castle Rock
Air quality index (AQI) and PM2.5 air pollution in Castle Rock
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Castle Rock Air Quality Map
Real-time Castle Rock air pollution map
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Weather
What is the current weather in Castle Rock?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 81% |
| Wind | 5.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 91 |
| 2 | Casa Grande, Arizona | 68 |
| 3 | Calexico, California | 66 |
| 4 | Lubbock, Texas | 65 |
| 5 | Pahrump, Nevada | 64 |
| 6 | Yucaipa, California | 61 |
| 7 | Lake Arrowhead, California | 60 |
| 8 | San Antonio, Texas | 60 |
| 9 | San Bernardino, California | 60 |
| 10 | San Fernando, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Castle Rock aqi ranking
Real-time Castle Rock air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Delameter Road | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in Castle Rock?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.3µg/m³ | |
✓
PM2.5 concentration in Castle Rock air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Castle Rock?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castle Rock air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 25 | Good 15 AQI US | | 62.6° 44.6° |  2.2 mp/h |
| Sunday, May 26 | Good 14 AQI US | | 69.8° 44.6° | 6.7 mp/h |
| Monday, May 27 | Good 15 AQI US |  | 57.2° 42.8° | 6.7 mp/h |
| Today | Good 13 AQI US | 100% | 60.8° 41° | 11.2 mp/h |
| Wednesday, May 29 | Good 11 AQI US | | 64.4° 39.2° | 6.7 mp/h |
| Thursday, May 30 | Good 15 AQI US | | 68° 41° | 4.5 mp/h |
| Friday, May 31 | Good 31 AQI US | | 62.6° 46.4° | 6.7 mp/h |
| Saturday, Jun 1 | Good 22 AQI US | 80% | 51.8° 46.4° | 4.5 mp/h |
| Sunday, Jun 2 | Good 19 AQI US | 100% | 53.6° 48.2° | 6.7 mp/h |
| Monday, Jun 3 | Good 11 AQI US | 100% | 60.8° 44.6° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Castle Rock air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Castle Rock?
AQI US, Metric