While 92% of the global population is exposed to dangerous levels of air pollution, many places lack measurements to quantify its effects and allow communities to respond effectively.
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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 57.2°F |
Humidity | 30% |
Wind | 5.7 mph |
Pressure | 30 inHg |
# | city | US AQI⁺ |
---|---|---|
1 | Charleston, West Virginia | 156 |
2 | Silverton, Colorado | 121 |
3 | Casa Grande, Arizona | 110 |
4 | Stockton, California | 103 |
5 | Manteca, California | 102 |
6 | Firebaugh, California | 101 |
7 | Fresno, California | 99 |
8 | Lodi, California | 99 |
9 | Visalia, California | 99 |
10 | Lancaster, Pennsylvania | 97 |
(Local time)
SEE WORLD AQI⁺ RANKING# | station | US AQI⁺ |
---|---|---|
1 | North Diamond Bar Boulevard | 53 |
2 | Copley Drive 1 | 31 |
3 | Tolani Court | 27 |
4 | Valley Vista Drive 1701 Cliffbranch Drive, Diamond Bar | 27 |
5 | Copley Drive 2 | 26 |
6 | Sunset Crossing Road | 26 |
(Local time)
SEE WORLD AQI⁺ RANKINGUS AQI⁺
27
live AQI⁺ index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI⁺ | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ |
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors Get a monitor |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Nov 11 | Moderate 52 AQI⁺ US | |||
Tuesday, Nov 12 | Good 28 AQI⁺ US | |||
Today | Good 27 AQI⁺ US | |||
Thursday, Nov 14 | Good 42 AQI⁺ US | 69.8° 55.4° | 6.7 mph | |
Friday, Nov 15 | Good 38 AQI⁺ US | 60% | 60.8° 51.8° | 13.4 mph |
Saturday, Nov 16 | Good 26 AQI⁺ US | 62.6° 51.8° | 6.7 mph | |
Sunday, Nov 17 | Good 19 AQI⁺ US | 66.2° 51.8° | 8.9 mph | |
Monday, Nov 18 | Good 11 AQI⁺ US | 62.6° 51.8° | 6.7 mph | |
Tuesday, Nov 19 | Good 14 AQI⁺ US | 73.4° 55.4° | 4.5 mph | |
Wednesday, Nov 20 | Good 10 AQI⁺ US | 71.6° 57.2° | 6.7 mph |
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Data source
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