Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near CAPCOG San Marcos Staples Road, San Marcos
Air quality index (AQI) and PM2.5 air pollution near CAPCOG San Marcos Staples Road, San Marcos
26 people follow this station
Air Quality Map
Real-time CAPCOG San Marcos Staples Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Texas Commission on Environmental Quality (TCEQ)
Government
Pollen
What is the pollen count in CAPCOG San Marcos Staples Road today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather near CAPCOG San Marcos Staples Road, San Marcos?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 75% |
| Wind | 13.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 74 |
| 2 | Conway, South Carolina | 67 |
| 3 | Bass Lake, California | 61 |
| 4 | Pahrump, Nevada | 59 |
| 5 | Indio, California | 58 |
| 6 | Strawberry, California | 55 |
| 7 | St Louis, Missouri | 54 |
| 8 | Tampa, Florida | 54 |
| 9 | Visalia, California | 54 |
| 10 | Westminster, Colorado | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Marcos air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | CAPCOG San Marcos Staples Road | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality near CAPCOG San Marcos Staples Road, San Marcos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2µg/m³ | |
| O3 | 68µg/m³ | |
Health Recommendations
What is the current air quality near CAPCOG San Marcos Staples Road, San Marcos?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
CAPCOG San Marcos Staples Road, San Marcos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 26 AQI US | |||
| Monday, Apr 22 | Good 26 AQI US | |||
| Tuesday, Apr 23 | Good 29 AQI US | |||
| Today | Good 38 AQI US |  30% | 82.4° 66.2° |  17.9 mp/h |
| Thursday, Apr 25 | Good 40 AQI US | 20% | 82.4° 69.8° | 22.4 mp/h |
| Friday, Apr 26 | Good 50 AQI US | 20% | 82.4° 69.8° | 22.4 mp/h |
| Saturday, Apr 27 | Good 47 AQI US | 100% | 75.2° 69.8° | 22.4 mp/h |
| Sunday, Apr 28 | Moderate 63 AQI US  | 80% | 80.6° 71.6° | 11.2 mp/h |
| Monday, Apr 29 | Moderate 59 AQI US | 100% | 82.4° 69.8° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 73 AQI US | 90% | 77° 68° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
CAPCOG San Marcos Staples Road air quality data attribution
Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in San Marcos?
No locations are available.
AQI US, Metric