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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 | Mist |
Temperature | 68°F |
Humidity | 52% |
Wind | 18.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Hollywood, California | 84 |
2 | Glendora, California | 77 |
3 | San Fernando, California | 74 |
4 | La Crescenta-Montrose, California | 71 |
5 | Three Rivers, California | 71 |
6 | Sierra Madre, California | 69 |
7 | Yucaipa, California | 69 |
8 | Altadena, California | 68 |
9 | Claremont, California | 68 |
10 | La Verne, California | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nicole Lane | 51 |
2 | Alicante Lane | 50 |
3 | Camino Hermoso Drive | 48 |
4 | Esperanza Drive | 44 |
5 | LAH - Snell Ct | 44 |
6 | Francemont Drive | 41 |
7 | Pinewood Upper Campus | 40 |
8 | Robleda Road | 39 |
9 | Sherlock Road | 39 |
10 | Vinedo Lane | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.8µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Los Altos Hills is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 28 | Good 27 AQI US | 71.6° 41° | 6.7 mp/h | |
Wednesday, May 29 | Good 30 AQI US | 77° 44.6° | 6.7 mp/h | |
Thursday, May 30 | Good 32 AQI US | 73.4° 44.6° | 6.7 mp/h | |
Today | Good 37 AQI US | 60.8° 41° | 11.2 mp/h | |
Saturday, Jun 1 | Good 34 AQI US | 64.4° 44.6° | 8.9 mp/h | |
Sunday, Jun 2 | Good 18 AQI US | 57.2° 42.8° | 8.9 mp/h | |
Monday, Jun 3 | Good 34 AQI US | 73.4° 42.8° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 66 AQI US | 80.6° 50° | 4.5 mp/h | |
Wednesday, Jun 5 | Good 46 AQI US | 68° 46.4° | 6.7 mp/h | |
Thursday, Jun 6 | Good 22 AQI US | 66.2° 44.6° | 8.9 mp/h |
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26Contributors
26 Anonymous Contributors
26 stations
1 Data source