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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 | Broken clouds |
Temperature | 78.8°F |
Humidity | 52% |
Wind | 4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Glendora, California | 83 |
2 | Altadena, California | 79 |
3 | La Crescenta-Montrose, California | 77 |
4 | San Fernando, California | 77 |
5 | Pasadena, California | 76 |
6 | Monrovia, California | 74 |
7 | North Hollywood, California | 74 |
8 | Sierra Madre, California | 74 |
9 | Glendale, California | 73 |
10 | La Canada Flintridge, California | 73 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | U.S. 1 | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.3µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Hilliard is currently 1.9 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 |
---|---|---|---|---|
Tuesday, May 28 | Moderate 51 AQI US | 93.2° 69.8° | 8.9 mp/h | |
Wednesday, May 29 | Good 43 AQI US | 91.4° 66.2° | 8.9 mp/h | |
Thursday, May 30 | Moderate 53 AQI US | 87.8° 68° | 8.9 mp/h | |
Thursday, May 30 | Moderate 60 AQI US | 87.8° 68° | 8.9 mp/h | |
Today | Moderate 51 AQI US | 87.8° 66.2° | 8.9 mp/h | |
Saturday, Jun 1 | Good 36 AQI US | 87.8° 68° | 8.9 mp/h | |
Sunday, Jun 2 | Good 43 AQI US | 91.4° 68° | 8.9 mp/h | |
Monday, Jun 3 | Good 34 AQI US | 91.4° 68° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 55 AQI US | 90% | 96.8° 69.8° | 6.7 mp/h |
Wednesday, Jun 5 | Moderate 73 AQI US | 100% | 91.4° 71.6° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 66 AQI US | 100% | 96.8° 69.8° | 8.9 mp/h |
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1Contributor
Anonymous Contributor
1 station
1 Data source