Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Fremont
Air quality index (AQI) and PM2.5 air pollution in Fremont
17 people follow this city
Fremont Air Quality Map
Real-time Fremont air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Fremont today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fremont?
| Weather | Rain |
| Temperature | 51.8°F |
| Humidity | 74% |
| Wind | 2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saint Clair, Pennsylvania | 62 |
| 2 | San Antonio, Texas | 60 |
| 3 | Corpus Christi, Texas | 58 |
| 4 | Casa Grande, Arizona | 55 |
| 5 | Champaign, Illinois | 55 |
| 6 | Potomac, Maryland | 55 |
| 7 | The Woodlands, Texas | 55 |
| 8 | Urbana, Illinois | 55 |
| 9 | Detroit, Michigan | 54 |
| 10 | Burns Harbor, Indiana | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Fremont?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Fremont is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fremont?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fremont air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 29 AQI US | 70% | 71.6° 42.8° |  6.7 mp/h |
| Monday, Apr 29 | Good 29 AQI US |  | 69.8° 50° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 8 AQI US | 70% | 60.8° 42.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 19 AQI US | 100% | 48.2° 41° | 4.5 mp/h |
| Thursday, May 2 | Good 29 AQI US | | 69.8° 41° | 6.7 mp/h |
| Friday, May 3 | Good 17 AQI US | 70% | 69.8° 50° | 8.9 mp/h |
| Saturday, May 4 | Good 30 AQI US | 100% | 71.6° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Fremont?
No locations are available.
AQI US, Metric