AddAir quality in Los Altos
Air quality index (AQI⁺) and PM2.5 air pollution in Los Altos • 26.9K Followers • 15:00, Jun 10 Local time
25
US AQI⁺Good
Main pollutant:
PM2.5
4.6 µg/m³
30°
16 km/h
30 %
Hourly forecast
Los Altos air quality index (AQI⁺) forecast
Daily forecast
Los Altos air quality index (AQI⁺) forecast
| Today | 26 | | 30° 16° |  16 km/h | 45% |
| Thu | 63 | | 34° 21° | 14 km/h | 34% |
| Fri | 60 | | 34° 19° | 14 km/h | 36% |
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
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
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?
- Cuesta @ El Monte11
- E Edith Avenue21
- Morton Avenue21
- Mayer Court22
- Harwalt North23
- Lyell st Los Altos23
- North Los Altos 323
- Redwood Grove23
- Stevens Place23
- Van Buren Street23
- 1575 Oak Avenue24
- Alma Court24
- Deodara Drive24
- Las Campanas Court24
- Los Altos Avenue24
- Yorkshire Drive24
- 1250 Fremont Avenue - Outside25
- Middlebury Lane25
- Payne Drive25
- 905 Sherwood Ave26
- Anderson Drive26
- Colonial Oaks - o26
- Miravalle Ave26
- Newcastle Drive26
- Rosita Park Outside26
- 1714 Austin Avenue27
- Covington Road27
- Fremont Avenue27
- Garland Way out27
- Linden Avenue27
- Montclaire Court NE27
- Stonehaven Drive27
- Candace Way28
- Sheridan Street28
- St Simon Parish School29
- Deep Well & O'Keefe31
- Aura Way34
- De Anza Lane41
