Air quality in Mariposa County
Air quality index (AQI⁺) and PM2.5 air pollution in Mariposa County • 10.3K Followers • 06:00, Nov 15
67
US AQI⁺Moderate
Main pollutant:
PM2.5
17.6 µg/m³
7°
8 km/h
53 %
Hourly forecast
Mariposa County air quality index (AQI⁺) forecast
Daily forecast
Mariposa County air quality index (AQI⁺) forecast
| Today | 63 | 15° 7° | 10 km/h | 51% | |
| Mon | 42 | 90% | 8° 5° | 6 km/h | 90% |
| Tue | 24 | 9° 1° | 10 km/h | 67% |
Air pollutants
What is the current air quality in Mariposa County?
PM2.5 concentration is currently 3.5 times the World Health Organization annual PM2.5 guideline value.
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 Discover Atem car |
Pollen
What is the pollen count in Mariposa County today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
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 Discover Atem car |
Pollen
What is the pollen count in Mariposa County today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Mariposa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Mariposa County
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
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?
- Feather Field Ranch Hornitos3
- 7998 Hunters Valley Road4
- MID Exchequer Powerhouse8
- Woodview Lane11
- Vista Grande Way20
- Yosemite NP Turtleback Dome Station31
- Henness Ridge Drive66
- Yosemite National Park - Turtleback Dome67
- 3415 Rocky Hollow Ln503
- Yosemite National Park - Wawona816
- 7829-7771 Chilnualna Falls Rd1045
- Wawona Station1081












