AddAir quality in Los Altos
Air quality index (AQI⁺) and PM2.5 air pollution in Los Altos • 26.9K Followers • 06:00, Jun 10 Local time
10
US AQI⁺Good
Main pollutant:
PM2.5
1.8 µg/m³
16°
4 km/h
80 %
Hourly forecast
Los Altos air quality index (AQI⁺) forecast
Daily forecast
Los Altos air quality index (AQI⁺) forecast
| Today | 30 | | 30° 16° |  15 km/h | 46% |
| Thu | 63 | | 35° 20° | 14 km/h | 34% |
| Fri | 60 |  | 37° 22° | 17 km/h | 33% |
Air pollutants
What is the current air quality in Los Altos?
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 |
Protect yourself from air pollution in Los Altos
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Los Altos today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Los Altos today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Los Altos
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Los Altos
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Los Altos
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Los Altos
History
Historic air quality graph for Los Altos
Historic air quality near Los Altos
History
Historic air quality graph for Los Altos
Most polluted locations near Los Altos
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Los Altos
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Los Altos?
- Redwood Grove0
- 1575 Oak Avenue3
- Morton Avenue3
- Van Buren Street3
- Rosita Park Outside5
- Yorkshire Drive5
- Deodara Drive6
- Harwalt North6
- Sheridan Street6
- Stevens Place6
- St Simon Parish School7
- Covington Road8
- Middlebury Lane8
- Newcastle Drive8
- Alma Court9
- Anderson Drive9
- Los Altos Avenue9
- Montclaire Court NE9
- 1250 Fremont Avenue - Outside10
- 1714 Austin Avenue10
- Linden Avenue11
- Payne Drive11
- Stonehaven Drive11
- Garland Way out12
- Miravalle Ave12
- North Los Altos 312
- Fremont Avenue13
- Colonial Oaks - o15
- Candace Way16
- De Anza Lane16
- Lyell st Los Altos16
- Mayer Court16
- Las Campanas Court18
- 905 Sherwood Ave19
- Deep Well & O'Keefe19
- E Edith Avenue19
- Cuesta @ El Monte22
- Heritage Oaks Park79
