Air quality near Knarrdalstranda, Porsgrunn
Air quality index (AQI⁺) and PM2.5 air pollution near Knarrdalstranda, Porsgrunn • 289 Followers • 13:00, Apr 24 Local time
44
US AQI⁺Good
Main pollutant:
PM2.5
8 µg/m³
15°
15 km/h
44 %
Hourly forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
Daily forecast
Knarrdalstranda, Porsgrunn air quality index (AQI⁺) forecast
| Today | 27 | 16° 6° | 22 km/h | 49% | |
| Sat | 7 | 12° 6° | 29 km/h | 34% | |
| Sun | 8 | 10° 2° | 21 km/h | 47% |
Air pollutants
What is the current air quality near Knarrdalstranda?
PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |

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
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Knarrdalstranda, Porsgrunn
Worldwide AQI⁺ rankingStation ranking












