AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 109.9K Followers • 18:00, Oct 25 Local time
49
US AQI⁺Good
Main pollutant:
O₃
106 µg/m³
22°
7 km/h
56 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 48 |  | 25° 18° |  12 km/h | 59% |
| Mon | 43 | | 24° 15° | 11 km/h | 58% |
| Tue | 33 |  | 23° 16° | 11 km/h | 57% |
Air pollutants
What is the current air quality in Pasadena?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Pasadena
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Clean Air Facilities
Pollen
What is the pollen count in Pasadena today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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 Pasadena today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Pasadena
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Pasadena
Historic air quality near Pasadena
History
Historic air quality graph for Pasadena
Historic air quality near Pasadena
History
Historic air quality graph for Pasadena
Clean Air Facilities
Most polluted locations near Pasadena
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Pasadena
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Pasadena?
- NE Pasadena0
- Pasadena, CA0
- Pasadena-LL0
- Las Lunas1
- N Los Robles @ Dearborn1
- 1275 N Holliston Ave11
- AirVisual Outdoor - 1UTA-NG11
- Bungalow Heaven11
- Highland11
- Historic Highlands11
- La Salle College Preparatory11
- Lincoln11
- N Catalina Ave11
- Orange Heights11
- South Christmas Tree Lane11
- Mentone & Stanton19
- San Rafael Hills21
- 542 E Elizabeth St24
- 83 W Bellevue Dr24
- North Arroyo26
- Pasadena Public Health Department26
- 1680 La Cresta Dr27
- Corson/Jefferson Park27
- Del Mar and Euclid27
- Fillmore Street27
- 3635 Cartwright St28
- 3800-3998 Skycrest Dr28
- Redwood Dr28
- Robinson Park28
- Scott Place28
- 1363 E Mountain St29
- Rose Bowl Command Post29
- 1063-919 N Marengo Ave30
- 1400-1398 El Mirador Dr30
- East Dudley Street30
- East Eaton Wash30
- NASA - Lida Street30
- North Central30
- 1077-1013 N Arroyo Blvd31
- 1407 Lida St31
- 780 Florecita Terrace31
- California Institute of Technology31
- Hastings Ranch31
- Science Village31
- 1616 Oakdale St34
- Lincoln & Washington34
- Playhouse Village Park35
- S Wilson Ave44
- Inverness Drive52
