AddAir quality near California Institute of Technology, Pasadena
Air quality index (AQI⁺) and PM2.5 air pollution near California Institute of Technology, Pasadena • 3.2K Followers • 21:00, Apr 24 Local time
Data source: PurpleAir
4
US AQI⁺Good
Main pollutant:
PM2.5
0.7 µg/m³
16°
9 km/h
83 %
Data source: PurpleAir
Hourly forecast
California Institute of Technology, Pasadena air quality index (AQI⁺) forecast
Daily forecast
California Institute of Technology, Pasadena air quality index (AQI⁺) forecast
| Today | 35 |  | 19° 14° |  15 km/h | 73% |
| Sun | 36 |  | 17° 12° | 16 km/h | 69% |
| Mon | 33 |  | 20° 12° | 19 km/h | 49% |
Air pollutants
What is the current air quality near California Institute of Technology?
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 |
Real-time California Institute of Technology, Pasadena air pollution map
Pollen
What is the pollen count in California Institute of Technology today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in California Institute of Technology
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Pollen
What is the pollen count in California Institute of Technology today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near California Institute of Technology
History
Historic air quality graph for California Institute of Technology
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Most polluted locations near California Institute of Technology, Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time California Institute of Technology AQI⁺ station ranking
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Learn more about global air quality
Where is the cleanest air quality in Pasadena?
- California Institute of Technology4
- North Central4
- Glen Springs Road8
- Pasadena/Altadena8
- 83 W Bellevue Dr10
- South Pasadena11
- 1363 E Mountain St14
- 542 E Elizabeth St14
- Fillmore Street17
- Inverness Drive17
- NASA - Lida Street17
- Rose Bowl Command Post17
- Scott Place17
- Corson/Jefferson Park18
- East Dudley Street18
- Hastings Ranch18
- 1616 Oakdale St19
- Robinson Park19
- Science Village19
- 3635 Cartwright St21
- 780 Florecita Terrace21
- Playhouse Village Park21
- Victory Park Recreation Center21
- Washington Park21
- 1077-1013 N Arroyo Blvd22
- Del Mar and Euclid22
- East Eaton Wash22
- Mentone & Stanton22
- 3800-3998 Skycrest Dr23
- 1680 La Cresta Dr24
- Redwood Dr24
- Historic Highlands28
- Lincoln28
- 1275 N Holliston Ave33
- Los Robles and Flower33
- N Catalina Ave33
- Orange Heights33
- Chandler School39
- Daisy Ave39
- Highland39
- S Wilson Ave42
- Altadena44
- Bungalow Heaven44
- Lincoln & Washington54
