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Air quality in Sylvester
Air quality index (AQI) and PM2.5 air pollution in Sylvester
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Sylvester Air Quality Map
Real-time Sylvester air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Sylvester today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Sylvester?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 52% |
| Wind | 8.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Fernando, California | 74 |
| 2 | Glendora, California | 72 |
| 3 | Hollywood, California | 72 |
| 4 | La Crescenta-Montrose, California | 71 |
| 5 | San Bernardino, California | 71 |
| 6 | Three Rivers, California | 71 |
| 7 | Banning, California | 69 |
| 8 | Palm Springs, California | 69 |
| 9 | Sierra Madre, California | 69 |
| 10 | Yucaipa, California | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
64*
live AQI index
Moderate
Overview
What is the current air quality in Sylvester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.9*µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Sylvester is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sylvester?
 | 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
Sylvester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 64 AQI US | | 78.8° 64.4° |  11.2 mp/h |
| Saturday, Jun 1 | Moderate 64 AQI US |  60% | 84.2° 64.4° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 61 AQI US | 30% | 78.8° 66.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 90% | 86° 68° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 68 AQI US | 100% | 80.6° 69.8° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 64 AQI US | 100% | 84.2° 66.2° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US |  | 82.4° 66.2° | 11.2 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 Sylvester?
No locations are available.
AQI US, Metric