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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 82.4°F |
Humidity | 73% |
Wind | 10.4 mp/h |
Pressure | 29.8 Hg |
# | 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# | station | US AQI |
---|---|---|
1 | CAPCOG San Marcos Staples Road | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.8µg/m³ | |
O3 | 44µg/m³ |
PM2.5
x1.4
PM2.5 concentration in San Marcos is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 43 AQI US | 89.6° 64.4° | 15.7 mp/h | |
Friday, May 31 | Moderate 55 AQI US | 89.6° 69.8° | 11.2 mp/h | |
Saturday, Jun 1 | Moderate 65 AQI US | 93.2° 73.4° | 17.9 mp/h | |
Today | Good 37 AQI US | 40% | 95° 73.4° | 17.9 mp/h |
Monday, Jun 3 | Moderate 59 AQI US | 90% | 102.2° 73.4° | 20.1 mp/h |
Tuesday, Jun 4 | Moderate 65 AQI US | 100.4° 73.4° | 15.7 mp/h | |
Wednesday, Jun 5 | Moderate 64 AQI US | 98.6° 75.2° | 11.2 mp/h | |
Thursday, Jun 6 | Moderate 62 AQI US | 98.6° 73.4° | 11.2 mp/h | |
Friday, Jun 7 | Moderate 73 AQI US | 98.6° 71.6° | 13.4 mp/h | |
Saturday, Jun 8 | Moderate 80 AQI US | 100.4° 71.6° | 13.4 mp/h |
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1Contributor
Government Contributor
2 Data sources