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Air quality near East Barham Drive, San Marcos
Air quality index (AQI) and PM2.5 air pollution near East Barham Drive, San Marcos
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Air Quality Map
Real-time East Barham Drive air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in East Barham Drive today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near East Barham Drive, San Marcos?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 78% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 79 |
| 2 | Campo, California | 72 |
| 3 | Pahrump, Nevada | 69 |
| 4 | Arroyo Grande, California | 67 |
| 5 | Beaver, Pennsylvania | 67 |
| 6 | Aliquippa, Pennsylvania | 66 |
| 7 | San Fernando, California | 66 |
| 8 | Yucaipa, California | 66 |
| 9 | Monaca, Pennsylvania | 65 |
| 10 | New Brighton, Pennsylvania | 65 |
(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 | Tucana Drive | 42 |
| 2 | East Barham Drive | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near East Barham Drive, San Marcos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
Health Recommendations
What is the current air quality near East Barham Drive, San Marcos?
 | Enjoy outdoor activities |
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Forecast
East Barham Drive, San Marcos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 15 AQI US | |||
| Friday, May 31 | Good 10 AQI US | |||
| Saturday, Jun 1 | Good 12 AQI US | |||
| Today | Good 11 AQI US |  | 71.6° 55.4° |  11.2 mp/h |
| Monday, Jun 3 | Moderate 51 AQI US  | | 73.4° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US | | 75.2° 59° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 58 AQI US | | 77° 59° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 67 AQI US |  | 78.8° 60.8° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 65 AQI US | | 75.2° 62.6° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 64 AQI US | | 73.4° 60.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
East Barham Drive 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