AddAir quality in Hayward
Air quality index (AQI⁺) and PM2.5 air pollution in Hayward • 30.3K Followers • 05:00, Apr 17
44
US AQI⁺Good
Main pollutant:
O₃
108 µg/m³
11°
17 km/h
37 %
Hourly forecast
Hayward air quality index (AQI⁺) forecast
Daily forecast
Hayward air quality index (AQI⁺) forecast
| Today | 30 |  | 19° 10° |  20 km/h | 43% |
| Sat | 39 |  | 22° 10° | 14 km/h | 61% |
| Sun | 46 |  | 21° 13° | 18 km/h | 44% |
Air pollutants
What is the current air quality in Hayward?
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 |
Pollen
What is the pollen count in Hayward today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 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 Hayward today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Hayward
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Hayward
Historic air quality near Hayward
History
Historic air quality graph for Hayward
Historic air quality near Hayward
History
Historic air quality graph for Hayward
Most polluted locations near Hayward
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Hayward
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Hayward?
- Ralston0
- Hayward Police Department18
- Charles Ave19
- Hayward City Hall20
- Southgate20
- Hayward Hills21
- 1170 Highland Blvd22
- Kingston Square22
- Parkside Drive22
- Cromwell Place23
- Upper B Street23
- Vista Grande Drive23
- Clawtier Road24
- Speros Court24
- 725 Highpoint Way26
- 26910 Grandview Avenue31
- Carrick Court31
- Hayward Station43
