AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 110.1K Followers • 20:00, Nov 04 Local time
41
US AQI⁺Good
Main pollutant:
O₃
88 µg/m³
17°
3 km/h
80 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 26 |  | 25° 18° |  12 km/h | 28% |
| Thu | 25 |  | 27° 18° | 11 km/h | 19% |
| Fri | 31 | | 29° 20° | 10 km/h | 15% |
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 Low | 25% |
 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 Low | 25% |
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?
- Pasadena-LL0
- Pasadena, CA4
- Las Lunas8
- NE Pasadena8
- 83 W Bellevue Dr13
- N Los Robles @ Dearborn13
- Mentone & Stanton14
- California Institute of Technology17
- Highland17
- Historic Highlands17
- Orange Heights17
- 542 E Elizabeth St19
- Corson/Jefferson Park19
- Scott Place20
- 1363 E Mountain St21
- Fillmore Street21
- NASA - Lida Street21
- 1275 N Holliston Ave22
- 780 Florecita Terrace22
- 3800-3998 Skycrest Dr23
- Hastings Ranch23
- North Arroyo23
- North Central23
- Rose Bowl Command Post23
- 1077-1013 N Arroyo Blvd24
- East Dudley Street24
- Inverness Drive25
- Pasadena Public Health Department25
- Redwood Dr25
- Robinson Park25
- 3635 Cartwright St26
- Lincoln & Washington26
- Playhouse Village Park26
- 1407 Lida St27
- Lamanda Park Library27
- 1616 Oakdale St28
- AirVisual Outdoor - 1UTA-NG28
- Bungalow Heaven28
- East Eaton Wash28
- La Salle College Preparatory28
- Science Village28
- 1063-919 N Marengo Ave29
- 1400-1398 El Mirador Dr29
- S Wilson Ave35
- San Rafael Hills37
- N Catalina Ave39
- Lincoln50
- South Christmas Tree Lane50
- Del Mar and Euclid54
