Air quality in Santa Cruz
Air quality index (AQI⁺) and PM2.5 air pollution in Santa Cruz • 2 Followers • 13:00, May 18 Local time
24*
US AQI⁺Good
Main pollutant:
PM2.5
4.4 µg/m³
30°
2 km/h
73 %
Hourly forecast
Santa Cruz air quality index (AQI⁺) forecast
Daily forecast
|
Santa Cruz air quality index (AQI⁺) forecast
| Today | 23 | 32° 22° | 5 km/h | 83% | |
| Tue | 47 | 25° 22° | 10 km/h | 97% | |
| Wed | 40 | 29° 22° | 10 km/h | 84% |
Air pollutants
What is the current air quality in Santa Cruz?
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 Santa Cruz
Protect yourself from air pollution in Santa Cruz
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Santa Cruz
Protect yourself from air pollution in Santa Cruz
Most polluted locations near Santa Cruz
Worldwide AQI⁺ rankingHistoric air quality near Santa Cruz
History
Historic air quality graph for Santa Cruz
24 AQI⁺ US
Good
13:00–14:00 May 18 Local time
AQI⁺ US
Historic air quality near Santa Cruz
History
Historic air quality graph for Santa Cruz
24 AQI⁺ US
Good
13:00–14:00 May 18 Local time
AQI⁺ US
Most polluted locations near Santa Cruz
Worldwide AQI⁺ rankingBe the first to measure and contribute air quality data to your community
Learn more about global air quality
Where is the cleanest air quality in Santa Cruz?
No locations are available.

















