AddAir quality in San Leandro
Air quality index (AQI⁺) and PM2.5 air pollution in San Leandro • 44.4K Followers • 22:00, Oct 14 Local time
21
US AQI⁺Good
Main pollutant:
PM2.5
3.9 µg/m³
15°
3 km/h
79 %
Hourly forecast
San Leandro air quality index (AQI⁺) forecast
Daily forecast
San Leandro air quality index (AQI⁺) forecast
| Today | 36 |  | 26° 14° |  7 km/h | 46% |
| Thu | 29 | | 28° 18° | 12 km/h | 24% |
| Fri | 34 | | 28° 18° | 10 km/h | 29% |
Air pollutants
What is the current air quality in San Leandro?
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 San Leandro
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.
Clean Air Facilities
Pollen
What is the pollen count in San Leandro today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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 San Leandro today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in San Leandro
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 San Leandro
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Leandro
Historic air quality near San Leandro
History
Historic air quality graph for San Leandro
Historic air quality near San Leandro
History
Historic air quality graph for San Leandro
Clean Air Facilities
Most polluted locations near San Leandro
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Leandro
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in San Leandro?
- Reach Academy ES19
- Regent Drive21
- Bay-O-Vista22
- Lifers 105th25
- SLCA Main Building25
- Castro Street27
- 2300 Davis Street28
- Elmhurst United MS28
- Stoakes Avenue28
- 15-47 Dutton Ave31
- Euclid Ave31
- Lewis Avenue31
- San Lenadro City Hall31
- Grass Valley ES32
- Brookfield ES34
- Lifers 98th34
- Madison Park Academy HS34
- Esperanza ES36
