AddAir quality in Northwest Hills
Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Hills • 299 Followers • 02:00, Apr 20
19*
US AQI⁺Good
Main pollutant:
PM2.5
3.6 µg/m³
0°
10 km/h
79 %
Hourly forecast
Northwest Hills air quality index (AQI⁺) forecast
Daily forecast
Northwest Hills air quality index (AQI⁺) forecast
| Today | 18 |  | 6° 0° |  20 km/h | 59% |
| Tue | 13 | | 7° -3° | 15 km/h | 35% |
| Wed | 38 |  | 11° 3° | 17 km/h | 87% |
Air pollutants
What is the current air quality in Northwest Hills?
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 Northwest Hills
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 Northwest Hills today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 Northwest Hills today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Northwest Hills
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 Northwest Hills
Worldwide AQI⁺ ranking
Historic air quality near Northwest Hills
History
Historic air quality graph for Northwest Hills
Historic air quality near Northwest Hills
History
Historic air quality graph for Northwest Hills
Most polluted locations near Northwest Hills
Worldwide AQI⁺ ranking
