AddAir quality in South Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution in South Pasadena • 40.9K Followers • 12:00, Nov 04 Local time
21
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
21°
6 km/h
49 %
Hourly forecast
South Pasadena air quality index (AQI⁺) forecast
Daily forecast
South Pasadena air quality index (AQI⁺) forecast
| Today | 22 | | 22° 15° |  11 km/h | 69% |
| Thu | 22 |  | 26° 18° | 14 km/h | 29% |
| Fri | 26 | | 28° 19° | 14 km/h | 18% |
Air pollutants
What is the current air quality in South 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 South 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 South 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 South Pasadena today?
Index
High
Tree Low | 25% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in South 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 South Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in South Pasadena
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near South Pasadena
History
Historic air quality graph for South Pasadena
Historic air quality near South Pasadena
History
Historic air quality graph for South Pasadena
Clean Air Facilities
Most polluted locations near South Pasadena
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in South Pasadena
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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