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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 | 65 |  | 28° 20° |  12 km/h |  57% |
| Sat | 63 |  | 26° 18° | 13 km/h | 59% |
| Sun | 58 | | 27° 16° | 17 km/h | 51% |
Air pollutants
What is the current air quality near Hastings Ranch?
PM2.5 concentration is currently 3.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
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
Get a monitor and contribute air quality data in your city.
Most polluted locations near Hastings Ranch, Pasadena
Worldwide AQI⁺ ranking
Station ranking
Real-time Hastings Ranch AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city 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 Ave28
- Science Village58
- Chandler School62
- Inverness Drive62
- 780 Florecita Terrace64
- Fillmore Street64
- Hastings Ranch64
- NASA - Lida Street64
- California Institute of Technology65
- Las Lunas65
- Rose Bowl Command Post69
- Victory Park Recreation Center71
- Scott Place72
- NE Pasadena74
- North Central75
- Florecita Farm (West Gate)76
- Lincoln & Washington76
- Pasadena, CA76
- 542 E Elizabeth St77
- 3635 Cartwright St78
- East Dudley Street78
- East Eaton Wash78
- Pasadena-LL78
- San Rafael Hills, Pasadena78
- 3800-3998 Skycrest Dr80
- 1400-1398 El Mirador Dr81
- 1680 La Cresta Dr81
- Redwood Dr82
- Mentone & Stanton83
- La Pintoresca Branch Library84
- Del Mar and Euclid85
- 1077-1013 N Arroyo Blvd86
- Robinson Park86
- Pasadena Public Health Department87
- Washington Park88
- Lamanda Park Library89
- Playhouse Village Park89
- Daisy Ave90
- Historic Highlands92
- Lincoln97
- Los Robles and Flower97
- Orange Heights97
- La Salle College Preparatory99
- 1275 N Holliston Ave107
- Highland107
- Bungalow Heaven110
- N Catalina Ave117
