AddAir quality near Pasadena/Altadena, Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Pasadena • 129 Followers • 08:00, May 10 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
83
US AQI⁺Moderate
Main pollutant:
PM2.5
26.1 µg/m³
20°
3 km/h
81 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Pasadena/Altadena, Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena/Altadena, Pasadena air quality index (AQI⁺) forecast
| Today | 75 |  | 28° 17° |  9 km/h | 65% |
| Mon | 63 | | 31° 20° | 10 km/h | 37% |
| Tue | 60 | | 27° 19° | 16 km/h | 46% |
Air pollutants
What is the current air quality near Pasadena/Altadena?
PM2.5 concentration is currently 5.2 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 |
Real-time Pasadena/Altadena, Pasadena air pollution map
Pollen
What is the pollen count in Pasadena/Altadena today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Pasadena/Altadena
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Pollen
What is the pollen count in Pasadena/Altadena today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Pasadena/Altadena
History
Historic air quality graph for Pasadena/Altadena
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Pasadena/Altadena, Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time Pasadena/Altadena AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in Pasadena/Altadena, Pasadena
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Pasadena?
- S Wilson Ave24
- Mar Vista & Howard57
- California Institute of Technology68
- Fillmore Street68
- Inverness Drive69
- NASA - Lida Street72
- Hastings Ranch73
- Glen Springs Road77
- South Pasadena78
- Science Village79
- Scott Place79
- Pasadena/Altadena83
- North Central84
- Rose Bowl Command Post84
- Lincoln & Washington85
- Victory Park Recreation Center87
- 542 E Elizabeth St88
- 780 Florecita Terrace88
- Florecita Farm (West Gate)90
- 3800-3998 Skycrest Dr91
- Del Mar and Euclid91
- 3635 Cartwright St94
- East Dudley Street95
- Redwood Dr96
- 1077-1013 N Arroyo Blvd97
- 1680 La Cresta Dr97
- Playhouse Village Park97
- Mentone & Stanton98
- Robinson Park98
- La Pintoresca Branch Library102
- Washington Park105
- Chandler School107
- Historic Highlands117
- Altadena127
- Daisy Ave129
- Lincoln129
- Los Robles and Flower129
- Orange Heights132
- Highland139
- N Catalina Ave144
- 1275 N Holliston Ave147
- Bungalow Heaven147
