AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 110.3K Followers • 19:00, Nov 12 Local time
37
US AQI⁺Good
Main pollutant:
O₃
80 µg/m³
20°
7 km/h
72 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 35 |  | 20° 17° |  15 km/h | 63% |
| Fri | 31 |  | 18° 16° | 14 km/h | 63% |
| Sat | 22 | | 21° 15° | 12 km/h | 55% |
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 Technology19
- NE Pasadena26
- Mentone & Stanton27
- Scott Place27
- AirVisual Outdoor - 1UTA-NG28
- Fillmore Street28
- Historic Highlands28
- Redwood Dr29
- 542 E Elizabeth St31
- North Central31
- Las Lunas32
- NASA - Lida Street32
- North Arroyo32
- 1077-1013 N Arroyo Blvd33
- 1275 N Holliston Ave33
- Bungalow Heaven33
- Highland33
- Lincoln33
- N Catalina Ave33
- Rose Bowl Command Post34
- 1400-1398 El Mirador Dr36
- Playhouse Village Park36
- Science Village36
- Hastings Ranch38
- Robinson Park38
- 1407 Lida St39
- Lincoln & Washington39
- 1616 Oakdale St40
- East Eaton Wash41
- Pasadena Public Health Department41
- 3800-3998 Skycrest Dr42
- Lamanda Park Library42
- Pasadena, CA42
- 1063-919 N Marengo Ave43
- N Los Robles @ Dearborn43
- S Wilson Ave43
- East Dudley Street44
- 3635 Cartwright St45
- 780 Florecita Terrace46
- Inverness Drive47
- Pasadena-LL51
- Del Mar and Euclid53
- La Salle College Preparatory53
- Orange Heights53
- South Christmas Tree Lane56
- San Rafael Hills65
