Air quality in Mariposa County
Air quality index (AQI⁺) and PM2.5 air pollution in Mariposa County • 9.2K Followers • 05:00, May 11 Local time
55
US AQI⁺Moderate
Main pollutant:
O₃
134 µg/m³
22°
7 km/h
33 %
Hourly forecast
Mariposa County air quality index (AQI⁺) forecast
Daily forecast
Mariposa County air quality index (AQI⁺) forecast
| Today | 47 | 29° 22° | 9 km/h | 47% | |
| Tue | 51 | 30° 23° | 13 km/h | 38% | |
| Wed | 54 | 22° 10° | 20 km/h | 43% |
Air pollutants
What is the current air quality in Mariposa County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Mariposa County
Pollen
What is the pollen count in Mariposa County today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Mariposa County today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Mariposa County
Most polluted locations near Mariposa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Mariposa County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Mariposa County
History
Historic air quality graph for Mariposa County
Historic air quality near Mariposa County
History
Historic air quality graph for Mariposa County
Most polluted locations near Mariposa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Mariposa County
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Mariposa County?
- Pilot Peak Road0
- Woodview Lane11
- Vista Grande Way16
- Yosemite National Park - Wawona19
- 3415 Rocky Hollow Ln24
- 7998 Hunters Valley Road24
- MID Exchequer Powerhouse24
- 5074 Old Hwy N26
- French Camp Road27
- Mariposa County Public Works27
- Lakeside Drive29
- Jerseydale (seasonal)46
- Yosemite NP Turtleback Dome Station54
- Yosemite National Park - Turtleback Dome54

















