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Hourly forecast
Hastings Ranch, Pasadena air quality index (AQI⁺) forecast
Daily forecast
Hastings Ranch, Pasadena air quality index (AQI⁺) forecast
| Today | 47 |  | 27° 16° |  12 km/h |  63% |
| Wed | 52 | | 31° 20° | 11 km/h | 46% |
| Thu | 66 | | 31° 19° | 14 km/h | 48% |
Air pollutants
What is the current air quality near Hastings Ranch?
PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Hastings Ranch, Pasadena air pollution map
Pollen
What is the pollen count in Hastings Ranch today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Hastings Ranch
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Pollen
What is the pollen count in Hastings Ranch today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near Hastings Ranch
History
Historic air quality graph for Hastings Ranch
Measure your own air quality
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Most polluted locations near Hastings Ranch, Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time Hastings Ranch AQI⁺ station ranking
Get comprehensive data about air quality in Hastings Ranch, Pasadena
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Learn more about global air quality
Where is the cleanest air quality in Pasadena?
- S Wilson Ave12
- NE Pasadena26
- California Institute of Technology31
- Las Lunas32
- North Central32
- Inverness Drive36
- NASA - Lida Street36
- Pasadena-LL36
- 542 E Elizabeth St37
- 780 Florecita Terrace38
- Scott Place42
- Mentone & Stanton44
- Pasadena, CA44
- Hastings Ranch47
- Rose Bowl Command Post47
- Del Mar and Euclid48
- Science Village48
- La Pintoresca Branch Library49
- Pasadena Public Health Department49
- Lincoln & Washington51
- San Rafael Hills, Pasadena51
- Victory Park Recreation Center51
- Washington Park51
- 1400-1398 El Mirador Dr52
- 1680 La Cresta Dr52
- Robinson Park52
- 1077-1013 N Arroyo Blvd53
- Redwood Dr53
- 3800-3998 Skycrest Dr54
- 3635 Cartwright St55
- East Dudley Street55
- East Eaton Wash55
- Lincoln55
- Playhouse Village Park55
- Historic Highlands56
- Los Robles and Flower56
- Lamanda Park Library58
- Orange Heights58
- Highland60
- 1275 N Holliston Ave62
- N Catalina Ave62
- Chandler School64
- Bungalow Heaven66
- Daisy Ave69
- La Salle College Preparatory69
