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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 39.2°F |
Humidity | 87% |
Wind | 21.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 81 |
2 | Fontana, California | 73 |
3 | Santa Clarita, California | 73 |
4 | Val Verde, California | 73 |
5 | Castaic, California | 72 |
6 | Mecca, California | 70 |
7 | Simi Valley, California | 66 |
8 | Chattanooga, Tennessee | 63 |
9 | Pahrump, Nevada | 63 |
10 | San Fernando, California | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | South 3670 West | 58 |
2 | Lake Park | 35 |
3 | Utah Tech. Center | 35 |
4 | Hunter Elementary School | 22 |
5 | Sir Michael Drive | 22 |
6 | Utopia Fiber - West Valley Valley Fair | 19 |
7 | Academy Park Elementary School powered by UTOPIA Fiber | 18 |
8 | Hillside Elementary School | 18 |
9 | Philo T. Farnsworth Elementary powered by UTOPIA Fiber | 18 |
10 | South Cowan Way | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
225
live AQI index
Very unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Very unhealthy | 225 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 175µg/m³ |
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
Wear a mask outdoors GET A MASK | |
Run an air purifier DISCOVER ATEM CAR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Feb 5 | Good 12 AQI US | 30% | 50° 39.2° | 6.7 mp/h |
Tuesday, Feb 6 | Good 9 AQI US | 100% | 44.6° 37.4° | 11.2 mp/h |
Wednesday, Feb 7 | Good 7 AQI US | 90% | 39.2° 33.8° | 6.7 mp/h |
Thursday, Feb 8 | Good 4 AQI US | 80% | 35.6° 32° | 4.5 mp/h |
Friday, Feb 9 | Good 4 AQI US | 30% | 35.6° 30.2° | 6.7 mp/h |
Saturday, Feb 10 | Good 4 AQI US | 35.6° 28.4° | 2.2 mp/h | |
Sunday, Feb 11 | Good 4 AQI US | 39.2° 32° | 2.2 mp/h |
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