Hourly forecast
St Simon Parish School, Los Altos air quality index (AQI⁺) forecast
Daily forecast
St Simon Parish School, Los Altos air quality index (AQI⁺) forecast
| Today | 40 | 32° 17° | 14 km/h | 53% | |
| Sun | 50 | 29° 16° | 13 km/h | 52% | |
| Mon | 45 | 34° 24° | 11 km/h | 21% |
Air pollutants
What is the current air quality near St Simon Parish School?
PM2.5 concentration is currently 1.1 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 St Simon Parish School, Los Altos air pollution map
Pollen
What is the pollen count in St Simon Parish School today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in St Simon Parish School
Pollen
What is the pollen count in St Simon Parish School today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near St Simon Parish School
History
Historic air quality graph for St Simon Parish School
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near St Simon Parish School, Los Altos
Worldwide AQI⁺ rankingStation ranking
Real-time St Simon Parish School AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in St Simon Parish School, Los Altos
Learn more about global air quality
Where is the cleanest air quality in Los Altos?
- Redwood Grove0
- 1575 Oak Avenue4
- Deodara Drive4
- Morton Avenue6
- 1250 Fremont Avenue - Outside9
- 1714 Austin Avenue9
- Montclaire Court NE9
- Stevens Place13
- Van Buren Street13
- Harwalt North17
- Payne Drive17
- Mayer Court20
- Middlebury Lane23
- E Edith Avenue25
- Anderson Drive26
- Rosita Park Outside27
- Alma Court28
- Miravalle Ave28
- Los Altos Avenue29
- North Los Altos 329
- Sheridan Street31
- Candace Way32
- Lyell st Los Altos32
- St Simon Parish School32
- Colonial Oaks - o33
- Fremont Avenue33
- Garland Way out33
- Newcastle Drive34
- Stonehaven Drive34
- Linden Avenue36
- Deep Well & O'Keefe37
- Las Campanas Court37
- Aura Way39
- Cuesta @ El Monte39
- 905 Sherwood Ave43
- De Anza Lane43












