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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 39.2°F |
Humidity | 66% |
Wind | 3.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 72 |
2 | Palm Desert, California | 69 |
3 | Bethlehem, Pennsylvania | 68 |
4 | Coopersburg, Pennsylvania | 66 |
5 | Mecca, California | 65 |
6 | Quakertown, Pennsylvania | 64 |
7 | Canton, New York | 61 |
8 | Pahrump, Nevada | 61 |
9 | Blue Lake, California | 56 |
10 | La Habra, California | 56 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chico - East | 31 |
2 | Meridian Road | 20 |
3 | 252 Indian Cliffs Drive | 19 |
4 | CARB - Sheridan Avenue | 18 |
5 | Chico City Hall | 16 |
6 | Verbena Fields | 16 |
7 | 1224-1334 Broadway Street | 15 |
8 | Brookside Drive | 15 |
9 | Chico Municipal Airport | 15 |
10 | Eagle Nest Drive | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
115
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 115 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 41.1µg/m³ |
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Feb 15 | Good 29 AQI US | 50° 33.8° | 2.2 mp/h | |
Thursday, Feb 16 | Good 38 AQI US | 57.2° 35.6° | 8.9 mp/h | |
Friday, Feb 17 | Good 14 AQI US | 53.6° 35.6° | 2.2 mp/h | |
Saturday, Feb 18 | Good 18 AQI US | 59° 37.4° | 4.5 mp/h | |
Sunday, Feb 19 | Good 8 AQI US | 57.2° 41° | 2.2 mp/h | |
Monday, Feb 20 | Good 11 AQI US | 80% | 51.8° 37.4° | 15.7 mp/h |
Tuesday, Feb 21 | Good 6 AQI US | 80% | 46.4° 32° | 8.9 mp/h |
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