AddAir quality in Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 109.4K Followers • 10:00, Oct 13 Local time
19
US AQI⁺Good
Main pollutant:
PM2.5
3.4 µg/m³
18°
9 km/h
53 %
Hourly forecast
Pasadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena air quality index (AQI⁺) forecast
| Today | 20 | | 22° 14° |  10 km/h | 52% |
| Wed | 15 | | 26° 17° | 9 km/h | 29% |
| Thu | 25 | | 31° 21° | 14 km/h | 14% |
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 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.
Learn more about global air quality
Where is the cleanest air quality in Pasadena?
- NE Pasadena1
- Pasadena-LL1
- Mentone & Stanton3
- North Central6
- N Los Robles @ Dearborn8
- 542 E Elizabeth St10
- Corson/Jefferson Park10
- California Institute of Technology11
- NASA - Lida Street11
- Redwood Dr12
- Scott Place12
- 1363 E Mountain St13
- 3800-3998 Skycrest Dr13
- East Dudley Street13
- Fillmore Street13
- 1616 Oakdale St16
- 3635 Cartwright St16
- 1077-1013 N Arroyo Blvd17
- Historic Highlands17
- N Catalina Ave17
- 1400-1398 El Mirador Dr19
- Pasadena Public Health Department19
- S Wilson Ave19
- 780 Florecita Terrace20
- Science Village20
- 1407 Lida St21
- East Eaton Wash21
- Lincoln & Washington21
- 1275 N Holliston Ave22
- La Salle College Preparatory22
- Lincoln22
- Orange Heights22
- South Christmas Tree Lane22
- Inverness Drive23
- Playhouse Village Park23
- Hastings Ranch24
- Robinson Park24
- Del Mar and Euclid25
- Lamanda Park Library25
- Rose Bowl Command Post27
- AirVisual Outdoor - 1UTA-NG28
- Bungalow Heaven28
- Highland28
- 1063-919 N Marengo Ave32
