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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 55.4°F |
Humidity | 99% |
Wind | 1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Sequoia National Park, California | 80 |
2 | Fairbanks, Alaska | 75 |
3 | Anchorage, Alaska | 73 |
4 | Boerne, Texas | 72 |
5 | Springville, California | 72 |
6 | Three Rivers, California | 68 |
7 | San Antonio, Texas | 63 |
8 | Lake Charles, Louisiana | 60 |
9 | Little Rock, Arkansas | 58 |
10 | Birmingham, Alabama | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.8*µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Hillsboro is currently 2.8 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 54 AQI US | 100% | 60.8° 42.8° | 11.2 mp/h |
Friday, Apr 19 | Good 11 AQI US | 57.2° 39.2° | 11.2 mp/h | |
Saturday, Apr 20 | Good 6 AQI US | 59° 37.4° | 6.7 mp/h | |
Sunday, Apr 21 | Good 12 AQI US | 66.2° 41° | 8.9 mp/h | |
Monday, Apr 22 | Good 15 AQI US | 100% | 66.2° 50° | 11.2 mp/h |
Tuesday, Apr 23 | Good 28 AQI US | 55.4° 37.4° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 8 AQI US | 59° 37.4° | 6.7 mp/h |
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