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 San Antonio Northwest C23, San Antonio
Air quality index (AQI) and PM2.5 air pollution near San Antonio Northwest C23, San Antonio
1.7K people follow this station
Air Quality Map
Real-time San Antonio Northwest C23 air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Texas Commission on Environmental Quality (TCEQ)
Government
Pollen
What is the pollen count in San Antonio Northwest C23 today?
 | Index | High | |
 | Tree pollen | Low | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near San Antonio Northwest C23, San Antonio?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 83% |
| Wind | 23 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 83 |
| 2 | New Braunfels, Texas | 77 |
| 3 | Nipomo, California | 77 |
| 4 | Boerne, Texas | 75 |
| 5 | Leander, Texas | 75 |
| 6 | Georgetown, Texas | 74 |
| 7 | Corpus Christi, Texas | 71 |
| 8 | Round Rock, Texas | 68 |
| 9 | Austin, Texas | 67 |
| 10 | Fort Worth, Texas | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Antonio air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Crescent Hills | 122 |
| 2 | LIME Factory | 120 |
| 3 | Greystone Ridge | 83 |
| 4 | Olmos Park Terrace | 83 |
| 5 | San Antonio Northwest C23 | 83 |
| 6 | San Antonio Old Hwy90 C677 | 78 |
| 7 | Guadalupe Westside | 76 |
| 8 | Calaveras Lake C59 | 72 |
| 9 | River North Drive 1 | 70 |
| 10 | Camp Bullis C58 | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
83
live AQI index
Moderate
Overview
What is the current air quality near San Antonio Northwest C23, San Antonio?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 83 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 27.2µg/m³ | |
| O3 | 68µg/m³ | |
Health Recommendations
What is the current air quality near San Antonio Northwest C23, San Antonio?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
San Antonio Northwest C23, San Antonio air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Moderate 70 AQI US | |||
| Friday, Apr 26 | Moderate 74 AQI US | |||
| Today | Moderate 83 AQI US | |||
| Sunday, Apr 28 | Moderate 58 AQI US |  100% | 80.6° 64.4° |  20.1 mp/h |
| Monday, Apr 29 | Good 46 AQI US  | | 87.8° 66.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 48 AQI US | 50% | 82.4° 69.8° | 11.2 mp/h |
| Wednesday, May 1 | Good 46 AQI US | 50% | 84.2° 69.8° | 15.7 mp/h |
| Thursday, May 2 | Moderate 66 AQI US | 100% | 89.6° 71.6° | 13.4 mp/h |
| Friday, May 3 | Moderate 70 AQI US | 50% | 82.4° 71.6° | 13.4 mp/h |
| Saturday, May 4 | Moderate 67 AQI US | 80% | 78.8° 64.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
San Antonio Northwest C23 air quality data attribution
Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in San Antonio?
AQI US, Metric