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Air quality in Central Valley (historical)
Air quality index (AQI) and PM2.5 air pollution in Central Valley (historical)
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Central Valley (historical) Air Quality Map
Real-time Central Valley (historical) air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Central Valley (historical) today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | Low |
Weather
What is the current weather in Central Valley (historical)?
| Weather | Clear sky |
| Temperature | 42.8°F |
| Humidity | 66% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Deschutes River Woods, Oregon | 154 |
| 2 | Peaceful Valley, Washington | 153 |
| 3 | Junction City, Oregon | 134 |
| 4 | Parkland, Washington | 127 |
| 5 | Shreveport, Louisiana | 123 |
| 6 | Millcreek, Utah | 121 |
| 7 | Canby, Oregon | 120 |
| 8 | Portola, California | 118 |
| 9 | Puyallup, Washington | 117 |
| 10 | Saratoga Springs, Utah | 117 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Central Valley (historical) aqi ranking
Real-time Central Valley (historical) air quality ranking
Spotlight
Hayfork has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Central Valley (historical)?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.6*µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Central Valley (historical) is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Central Valley (historical)?
 | 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
Central Valley (historical) air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  60% | 55.4° 37.4° |  4.5 mp/h |
| Friday, Dec 1 | Good 9 AQI US  | 60% | 51.8° 33.8° | 4.5 mp/h |
| Saturday, Dec 2 | Good 12 AQI US | 70% | 42.8° 39.2° | 2.2 mp/h |
| Sunday, Dec 3 | Good 25 AQI US | 30% | 48.2° 42.8° | 2.2 mp/h |
| Monday, Dec 4 | Good 14 AQI US |  | 60.8° 46.4° | 4.5 mp/h |
| Tuesday, Dec 5 | Good 16 AQI US | | 66.2° 46.4° | 4.5 mp/h |
| Wednesday, Dec 6 | Good 18 AQI US | 40% | 60.8° 46.4° | 2.2 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 Central Valley (historical)?
AQI US, Metric