Air quality near Knarrdalstranda, Porsgrunn
Air quality index (AQI⁺) and PM2.5 air pollution near Knarrdalstranda, Porsgrunn • 324 Followers • 18:00, Oct 25 Local time
62
US AQI⁺Moderate
Main pollutant:
PM2.5
14.8 µg/m³
9°
14 km/h
92 %
Hourly forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
Daily forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
| Today | 48 | 90% | 10° 9° | 42 km/h | 89% |
| Mon | 9 | 14° 7° | 21 km/h | 74% | |
| Tue | 20 | 90% | 14° 9° | 31 km/h | 91% |
Air pollutants
What is the current air quality near Knarrdalstranda?
PM2.5 concentration is currently 3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
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 |

Real-time Knarrdalstranda, Porsgrunn air pollution map
Pollen
What is the pollen count in Knarrdalstranda today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comProtect yourself from air pollution in Knarrdalstranda
Pollen
What is the pollen count in Knarrdalstranda today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comHistoric air quality near Knarrdalstranda
History
Historic air quality graph for Knarrdalstranda
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