AddAir quality near Pasadena/Altadena, Altadena
Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Altadena • 157 Followers • 07:00, May 31 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
24
US AQI⁺Good
Main pollutant:
PM2.5
4.4 µg/m³
19°
3 km/h
69 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Pasadena/Altadena, Altadena air quality index (AQI⁺) forecast
Daily forecast
Pasadena/Altadena, Altadena air quality index (AQI⁺) forecast
| Today | 39 | | 28° 17° |  12 km/h | 51% |
| Mon | 65 | | 28° 17° | 13 km/h | 49% |
| Tue | 61 | | 29° 17° | 17 km/h | 44% |
Air pollutants
What is the current air quality near Pasadena/Altadena?
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 Pasadena/Altadena, Altadena air pollution map
Pollen
What is the pollen count in Pasadena/Altadena today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Pasadena/Altadena
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Pollen
What is the pollen count in Pasadena/Altadena today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Pasadena/Altadena
History
Historic air quality graph for Pasadena/Altadena
Measure your own air quality
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Most polluted locations near Pasadena/Altadena, Altadena
Worldwide AQI⁺ ranking
Station ranking
Real-time Pasadena/Altadena AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in Pasadena/Altadena, Altadena
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Altadena?
- Mountain View, ALD-CASITAS12
- 3400 Ellington Villa Dr16
- Mountain View17
- Morada Place18
- Oliveras Avenue, Altadena18
- Palm & Olive22
- 190-144 Jaxine Dr23
- 3599-3525 Canyon Ridge Dr24
- 505 Archwood Pl24
- 520 Alta Pine Dr24
- North Canyada Avenue24
- Pasadena/Altadena24
- 2560 El Sol Ave26
- Woodbury Preschool Village26
- 3115 Rubio Canyon Rd27
- 3199-3161 Glenrose Ave27
- 3244-3278 Rubio Canyon Rd27
- 505 E Mendocino St31
- 2264 El Molino Ave32
- 1365 New York Dr33
- Los Angeles County Fire Dept. Station 1133
- 1295 E Lexington St34
- Maiden Ln34
- 1251 Meadowbrook Rd36
- North Dominion Avenue38
- 2014 Pepper Dr40
- 1255 E Lexington St41
- 1738 N Roosevelt Ave43
- 2046 Allen Ave44
- Altadena44
- 2036 Pepper Dr51
- Loyola Village ES (5014)64
