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Air quality in Fremont
Air quality index (AQI) and PM2.5 air pollution in Fremont
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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 | Clear sky |
| Temperature | 73.4°F |
| Humidity | 49% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Indio, California | 119 |
| 2 | Palm Desert, California | 92 |
| 3 | Corpus Christi, Texas | 69 |
| 4 | Georgetown, Texas | 69 |
| 5 | Austin, Texas | 64 |
| 6 | San Antonio, Texas | 64 |
| 7 | Round Rock, Texas | 62 |
| 8 | Casa Grande, Arizona | 61 |
| 9 | Ocala, Florida | 60 |
| 10 | Boerne, Texas | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Fremont?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.3*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Fremont is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fremont?
 | 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 |
Forecast
Fremont air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US | | 73.4° 53.6° |  13.4 mp/h |
| Friday, Apr 26 | Good 40 AQI US  |  | 71.6° 48.2° | 11.2 mp/h |
| Saturday, Apr 27 | Good 17 AQI US | | 64.4° 53.6° | 8.9 mp/h |
| Sunday, Apr 28 | Good 24 AQI US |  | 77° 53.6° | 8.9 mp/h |
| Monday, Apr 29 | Good 44 AQI US | | 82.4° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 50 AQI US | | 82.4° 62.6° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 74 AQI US |  30% | 80.6° 64.4° | 8.9 mp/h |
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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