AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 110.3K Followers • 15:00, Nov 13 Local time
40
US AQI⁺Good
Main pollutant:
O₃
86 µg/m³
18°
13 km/h
61 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 17 | | 18° 15° |  13 km/h | 67% |
| Fri | 41 |  | 19° 15° | 19 km/h | 59% |
| Sat | 22 | | 20° 15° | 10 km/h | 51% |
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 Low | 25% |
 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 Low | 25% |
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?
- California Institute of Technology1
- Mentone & Stanton1
- North Arroyo1
- North Central1
- Scott Place2
- Las Lunas3
- NE Pasadena3
- Pasadena-LL3
- Pasadena, CA5
- 1275 N Holliston Ave6
- AirVisual Outdoor - 1UTA-NG6
- Bungalow Heaven6
- Highland6
- Historic Highlands6
- Lincoln6
- N Catalina Ave6
- Orange Heights6
- 542 E Elizabeth St7
- Fillmore Street7
- Rose Bowl Command Post7
- 780 Florecita Terrace9
- Corson/Jefferson Park9
- NASA - Lida Street9
- Playhouse Village Park9
- Redwood Dr9
- Robinson Park9
- East Dudley Street10
- Pasadena Public Health Department10
- 1077-1013 N Arroyo Blvd11
- 1616 Oakdale St11
- Hastings Ranch11
- Science Village11
- South Christmas Tree Lane11
- 1363 E Mountain St12
- 1407 Lida St12
- Lincoln & Washington13
- East Eaton Wash15
- 1400-1398 El Mirador Dr16
- 3635 Cartwright St17
- 3800-3998 Skycrest Dr17
- La Salle College Preparatory17
- N Los Robles @ Dearborn20
- 1063-919 N Marengo Ave22
- Lamanda Park Library25
- S Wilson Ave26
- Del Mar and Euclid31
- San Rafael Hills35
