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Air quality near Markstein Hall, San Marcos
Air quality index (AQI) and PM2.5 air pollution near Markstein Hall, San Marcos
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Air Quality Map
Real-time Markstein Hall air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Markstein Hall today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Markstein Hall, San Marcos?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 78% |
| Wind | 12 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 134 |
| 2 | Boerne, Texas | 105 |
| 3 | San Antonio, Texas | 75 |
| 4 | Cleveland, Ohio | 73 |
| 5 | Georgetown, Texas | 70 |
| 6 | New Braunfels, Texas | 69 |
| 7 | Wichita, Kansas | 69 |
| 8 | Round Rock, Texas | 67 |
| 9 | Aiken, South Carolina | 65 |
| 10 | Savannah, Georgia | 63 |
(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 | East Barham Drive | 4 |
| 2 | CSUSM COMMONS | 0 |
(local time)
SEE WORLD AQI RANKING
US AQI
47
live AQI index
Good
Overview
What is the current air quality near Markstein Hall, San Marcos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.3µg/m³ | |
Health Recommendations
What is the current air quality near Markstein Hall, San Marcos?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Markstein Hall, San Marcos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Mar 24 | Good 7 AQI US |  100% | 55.4° 48.2° |  20.1 mp/h |
| Monday, Mar 25 | Good 12 AQI US |  | 60.8° 46.4° | 11.2 mp/h |
| Tuesday, Mar 26 | Good 18 AQI US | | 62.6° 50° | 11.2 mp/h |
| Wednesday, Mar 27 | Good 28 AQI US | | 66.2° 50° | 8.9 mp/h |
| Thursday, Mar 28 | Good 26 AQI US |  | 62.6° 51.8° | 13.4 mp/h |
| Friday, Mar 29 | Good 11 AQI US | 50% | 57.2° 50° | 13.4 mp/h |
| Saturday, Mar 30 | Good 9 AQI US | 100% | 53.6° 48.2° | 24.6 mp/h |
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News
The latest air quality news and resources.
Markstein Hall air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Marcos?
AQI US, Metric