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Air quality in Lake San Marcos
Air quality index (AQI) and PM2.5 air pollution in Lake San Marcos
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Lake San Marcos Air Quality Map
Real-time Lake San Marcos air pollution map
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Weather
What is the current weather in Lake San Marcos?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 83% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Beaver, Pennsylvania | 68 |
| 3 | Campo, California | 68 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Yucaipa, California | 66 |
| 6 | Monaca, Pennsylvania | 65 |
| 7 | New Brighton, Pennsylvania | 65 |
| 8 | Oak Hills, California | 65 |
| 9 | Aliquippa, Pennsylvania | 64 |
| 10 | Lubbock, Texas | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lake San Marcos aqi ranking
Real-time Lake San Marcos air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | La Reina Drive | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality in Lake San Marcos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8µg/m³ | |
✓
PM2.5 concentration in Lake San Marcos air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lake San Marcos?
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 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Lake San Marcos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 35 AQI US |  | 68° 53.6° |  8.9 mp/h |
| Friday, May 31 | Good 25 AQI US | | 68° 55.4° | 11.2 mp/h |
| Saturday, Jun 1 | Good 20 AQI US | | 66.2° 57.2° | 11.2 mp/h |
| Today | Good 21 AQI US |  | 69.8° 55.4° | 11.2 mp/h |
| Monday, Jun 3 | Good 50 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US  | | 71.6° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 58 AQI US | | 75.2° 59° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 67 AQI US | | 75.2° 60.8° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 65 AQI US | | 73.4° 62.6° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 64 AQI US | | 71.6° 60.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
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Lake San Marcos 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 Lake San Marcos?
AQI US, Metric