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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 80.6°F |
Humidity | 41% |
Wind | 6.9 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Channelview, Texas | 88 |
2 | San Bernardino, California | 87 |
3 | Boerne, Texas | 82 |
4 | Pasadena, Texas | 82 |
5 | Baytown, Texas | 81 |
6 | Fontana, California | 81 |
7 | Galena Park, Texas | 81 |
8 | San Antonio, Texas | 81 |
9 | Yucaipa, California | 79 |
10 | Pahrump, Nevada | 77 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | El Rio YS | 52 |
2 | North Winters YS | 43 |
3 | Toyon Lane | 42 |
4 | John Clayton Kinderschool | 39 |
5 | Positas Road | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
42
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 42 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.7µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Winters is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 26 AQI US | 91.4° 62.6° | 13.4 mp/h | |
Thursday, May 30 | Good 27 AQI US | 95° 60.8° | 11.2 mp/h | |
Friday, May 31 | Good 36 AQI US | 86° 53.6° | 15.7 mp/h | |
Today | Good 42 AQI US | 86° 53.6° | 15.7 mp/h | |
Sunday, Jun 2 | Good 50 AQI US | 89.6° 53.6° | 11.2 mp/h | |
Monday, Jun 3 | Good 25 AQI US | 80.6° 59° | 11.2 mp/h | |
Tuesday, Jun 4 | Good 27 AQI US | 100.4° 60.8° | 11.2 mp/h | |
Wednesday, Jun 5 | Good 48 AQI US | 102.2° 68° | 8.9 mp/h | |
Thursday, Jun 6 | Moderate 68 AQI US | 98.6° 60.8° | 8.9 mp/h | |
Friday, Jun 7 | Moderate 54 AQI US | 95° 55.4° | 8.9 mp/h |
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5 Anonymous Contributors
5 stations
1 Data source