AddAir quality in Fremont
Air quality index (AQI⁺) and PM2.5 air pollution in Fremont • 566 Followers • 05:00, Jul 21 Local time
72
US AQI⁺Moderate
Main pollutant:
PM2.5
20.4 µg/m³
19°
10 km/h
83 %
Hourly forecast
Fremont air quality index (AQI⁺) forecast
Daily forecast
Fremont air quality index (AQI⁺) forecast
| Today | 61 |  | 31° 18° |  23 km/h | 52% |
| Wed | 61 |  | 19° 14° | 15 km/h | 78% |
| Thu | 61 |  | 18° 16° | 23 km/h | 94% |
Air pollutants
What is the current air quality in Fremont?
PM2.5 concentration is currently 4.1 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 |
Protect yourself from air pollution in Fremont
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Fremont today?
Index
Moderate
 Tree None | 0% |
 Grass Low | 25% |
 Weed Moderate | 50% |
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 Fremont today?
Index
Moderate
Tree None | 0% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Fremont
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Fremont
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Fremont
Historic air quality near Fremont
History
Historic air quality graph for Fremont
Historic air quality near Fremont
History
Historic air quality graph for Fremont
Most polluted locations near Fremont
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Fremont
Measure your own air quality
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