AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 109.9K Followers • 14:00, Oct 25 Local time
48
US AQI⁺Good
Main pollutant:
O₃
104 µg/m³
25°
10 km/h
38 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 47 | | 25° 18° |  12 km/h | 50% |
| Mon | 49 | | 25° 18° | 12 km/h | 59% |
| Tue | 42 | | 24° 15° | 11 km/h | 58% |
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
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
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
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
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
City ranking
Real-time USA AQI⁺ city ranking
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
City ranking
Real-time USA AQI⁺ city ranking
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?
- Las Lunas1
- Pasadena-LL2
- Mentone & Stanton4
- NE Pasadena4
- S Wilson Ave6
- North Central8
- 1275 N Holliston Ave11
- AirVisual Outdoor - 1UTA-NG11
- Bungalow Heaven11
- Historic Highlands11
- La Salle College Preparatory11
- N Los Robles @ Dearborn11
- NASA - Lida Street11
- South Christmas Tree Lane11
- 1363 E Mountain St12
- 542 E Elizabeth St13
- 83 W Bellevue Dr13
- 1077-1013 N Arroyo Blvd14
- 1400-1398 El Mirador Dr15
- Scott Place16
- 3800-3998 Skycrest Dr17
- Fillmore Street17
- Highland17
- Lincoln17
- Orange Heights17
- Rose Bowl Command Post17
- 3635 Cartwright St18
- 780 Florecita Terrace18
- East Eaton Wash18
- Pasadena Public Health Department19
- 1407 Lida St21
- East Dudley Street21
- Redwood Dr21
- Lincoln & Washington22
- N Catalina Ave22
- California Institute of Technology23
- Robinson Park24
- Inverness Drive25
- 1616 Oakdale St27
- Science Village27
- Hastings Ranch28
- 1063-919 N Marengo Ave29
- Playhouse Village Park31
- Del Mar and Euclid37
