AddAir quality in Altadena
Air quality index (AQI⁺) and PM2.5 air pollution in Altadena • 16.7K Followers • 19:00, Sep 30
46
US AQI⁺Good
Main pollutant:
PM2.5
8.2 µg/m³
24°
2 km/h
71 %
Hourly forecast
Altadena air quality index (AQI⁺) forecast
Daily forecast
Altadena air quality index (AQI⁺) forecast
| Today | 56 |  | 32° 22° |  8 km/h | 44% |
| Thu | 60 | | 35° 28° | 12 km/h | 19% |
| Fri | 68 | | 36° 27° | 14 km/h | 16% |
Air pollutants
What is the current air quality in Altadena?
PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Altadena today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Altadena today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Altadena
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Altadena
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Altadena
History
Historic air quality graph for Altadena
Historic air quality near Altadena
History
Historic air quality graph for Altadena
Most polluted locations near Altadena
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Altadena
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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Where is the cleanest air quality in Altadena?
- 3400 Ellington Villa Dr17
- Mountain View, ALD-CASITAS22
- Pasadena/Altadena25
- Morada Place26
- Oliveras Avenue, Altadena36
- North Canyada Avenue37
- North Dominion Avenue37
- 1251 Meadowbrook Rd41
- 1295 E Lexington St43
- 1365 New York Dr43
- 1738 N Roosevelt Ave43
- 520 Alta Pine Dr43
- Woodbury Preschool Village43
- 505 Archwood Pl44
- 1255 E Lexington St47
- 190-144 Jaxine Dr47
- 2014 Pepper Dr47
- 2264 El Molino Ave47
- 3115 Rubio Canyon Rd47
- 2560 El Sol Ave48
- 2036 Pepper Dr51
- 3244-3278 Rubio Canyon Rd51
- Casa de Canyon de Las Flores52
- 2046 Allen Ave56
- Mountain View58
- Colman60
- Topeka St60
- Altadena62
- 185 W Altadena Dr69
- Los Angeles County Fire Dept. Station 1177
