Air quality near Knarrdalstranda, Porsgrunn
Air quality index (AQI⁺) and PM2.5 air pollution near Knarrdalstranda, Porsgrunn • 314 Followers • 06:00, Sep 08 Local time
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.8 µg/m³
12°
15 km/h
89 %
Hourly forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
Daily forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
| Today | 16 | 16° 12° | 15 km/h | 85% | |
| Wed | 15 | 17° 7° | 10 km/h | 77% | |
| Thu | 7 | 17° 5° | 17 km/h | 69% |
Air pollutants
What is the current air quality near Knarrdalstranda?
PM2.5 concentration is currently 2 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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Most polluted locations near Knarrdalstranda, Porsgrunn
Worldwide AQI⁺ rankingStation ranking











