Air quality near Fremont, Union City
Air quality index (AQI⁺) and PM2.5 air pollution near Fremont, Union City • 11:00, Jun 11 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
15
US AQI⁺Good
Main pollutant:
PM2.5
2.7 µg/m³
33°
17 km/h
21 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Fremont, Union City air quality index (AQI⁺) forecast
Daily forecast
Fremont, Union City air quality index (AQI⁺) forecast
| Today | 24 | 33° 16° | 17 km/h | 38% | |
| Thu | 61 | 32° 17° | 17 km/h | 44% | |
| Fri | 60 | 32° 17° | 14 km/h | 41% |
Air pollutants
What is the current air quality near Fremont?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Enjoy outdoor activities |
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Real-time Fremont, Union City air pollution map
Pollen
What is the pollen count in Fremont today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Fremont
Pollen
What is the pollen count in Fremont today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near Fremont
History
Historic air quality graph for Fremont
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Most polluted locations near Fremont, Union City
Worldwide AQI⁺ rankingStation ranking











