Air quality near Merced-Vierra, Merced County
Air quality index (AQI⁺) and PM2.5 air pollution near Merced-Vierra, Merced County • 17 Followers • 15:00, Apr 23 Local time
53
US AQI⁺Moderate
Main pollutant:
PM2.5
10 µg/m³
22°
16 km/h
38 %
Hourly forecast
Merced-Vierra, Merced County air quality index (AQI⁺) forecast
Daily forecast
Merced-Vierra, Merced County air quality index (AQI⁺) forecast
| Today | 25 | 24° 10° | 16 km/h | 53% | |
| Fri | 34 | 21° 9° | 24 km/h | 58% | |
| Sat | 30 | 17° 11° | 12 km/h | 67% |
Air pollutants
What is the current air quality near Merced-Vierra?
PM2.5 concentration is currently 2 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 Get an air purifier |

Real-time Merced-Vierra, Merced County air pollution map
Pollen
What is the pollen count in Merced-Vierra today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Merced-Vierra
Pollen
What is the pollen count in Merced-Vierra today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Merced-Vierra
History
Historic air quality graph for Merced-Vierra
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Most polluted locations near Merced-Vierra, Merced County
Worldwide AQI⁺ rankingStation ranking










