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Hourly forecast
Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast
Daily forecast
Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast
| Today | 35 |  | 29° 20° |  11 km/h |  50% |
| Tue | 54 | | 31° 23° | 12 km/h | 38% |
| Wed | 47 | | 32° 17° | 16 km/h | 21% |
Air pollutants
What is the current air quality near Ophir ST 1?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Ophir ST 1, Grass Valley air pollution map
Pollen
What is the pollen count in Ophir ST 1 today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Ophir ST 1
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Pollen
What is the pollen count in Ophir ST 1 today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near Ophir ST 1
History
Historic air quality graph for Ophir ST 1
Measure your own air quality
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Most polluted locations near Ophir ST 1, Grass Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time Ophir ST 1 AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in Ophir ST 1, Grass Valley
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