AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 109.4K Followers • 10:00, Oct 11 Local time
29
US AQI⁺Good
Main pollutant:
PM2.5
5.3 µg/m³
20°
3 km/h
82 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 29 | 90% | 20° 16° |  15 km/h | 83% |
| Mon | 25 | 90% | 17° 15° | 10 km/h | 68% |
| Tue | 15 |  | 21° 14° | 13 km/h | 56% |
Air pollutants
What is the current air quality in Pasadena?
PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.
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.
Where is the cleanest air quality in Pasadena?
- California Institute of Technology7
- S Wilson Ave11
- Scott Place14
- North Central16
- Mentone & Stanton17
- Fillmore Street18
- NASA - Lida Street19
- Redwood Dr22
- 542 E Elizabeth St23
- Rose Bowl Command Post23
- Inverness Drive25
- 1077-1013 N Arroyo Blvd26
- Playhouse Village Park27
- 1400-1398 El Mirador Dr28
- AirVisual Outdoor - 1UTA-NG28
- Lincoln & Washington31
- East Dudley Street32
- 1407 Lida St33
- Orange Heights33
- Pasadena Public Health Department33
- 1063-919 N Marengo Ave34
- Hastings Ranch34
- Pasadena, CA34
- Robinson Park35
- 1680 La Cresta Dr36
- NE Pasadena36
- 780 Florecita Terrace38
- N Los Robles @ Dearborn38
- Science Village38
- Lincoln39
- Pasadena-LL39
- 3800-3998 Skycrest Dr40
- East Eaton Wash41
- 1275 N Holliston Ave44
- 3635 Cartwright St44
- Highland44
- Historic Highlands44
- Las Lunas49
- South Christmas Tree Lane50
- Bungalow Heaven53
- N Catalina Ave53
- Del Mar and Euclid55
- La Salle College Preparatory56
- San Rafael Hills56
