AddAir quality in Altadena
Air quality index (AQI⁺) and PM2.5 air pollution in Altadena • 15.9K Followers • 09:00, Jun 25 Local time
70
US AQI⁺Moderate
Main pollutant:
PM2.5
19.5 µg/m³
20°
6 km/h
76 %
Hourly forecast
Altadena air quality index (AQI⁺) forecast
Daily forecast
Altadena air quality index (AQI⁺) forecast
| Today | 66 |  | 26° 17° |  11 km/h | 65% |
| Fri | 48 | | 25° 16° | 14 km/h | 61% |
| Sat | 39 |  | 25° 15° | 17 km/h | 61% |
Air pollutants
What is the current air quality in Altadena?
PM2.5 concentration is currently 3.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Protect yourself from air pollution in Altadena
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Altadena today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
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 |
Pollen
What is the pollen count in Altadena today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Altadena
Air Purifiers
Face Masks
Air Quality Monitors
Most 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
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Altadena?
- 3400 Ellington Villa Dr54
- Oliveras Avenue, Altadena59
- Los Angeles County Fire Dept. Station 1160
- Loyola Village ES (5014)60
- Maiden Ln61
- Morada Place61
- Mountain View, ALD-CASITAS61
- Pasadena/Altadena61
- North Dominion Avenue62
- North Canyada Avenue63
- Casa de Canyon de Las Flores66
- 1365 New York Dr67
- 520 Alta Pine Dr67
- 190-144 Jaxine Dr68
- 1738 N Roosevelt Ave70
- 2264 El Molino Ave70
- 3199-3161 Glenrose Ave70
- Woodbury Preschool Village70
- 1295 E Lexington St71
- 2014 Pepper Dr71
- 2036 Pepper Dr72
- 505 Archwood Pl72
- 2046 Allen Ave73
- 1251 Meadowbrook Rd74
- 1255 E Lexington St74
- 3115 Rubio Canyon Rd74
- 2560 El Sol Ave76
- 3244-3278 Rubio Canyon Rd76
- 185 W Altadena Dr77
- Palm & Olive82
- Altadena84
- Mountain View99
