What is the air quality in Porsgrunn today?

The current Air Quality Index (AQI) in Porsgrunn is 16 (Good). PM2.5 concentration is 3.79 µg/m³.

What is the temperature in Porsgrunn right now?

The current temperature in Porsgrunn is 16.8°C (feels like 16.8°C). Humidity is 72.2% and wind speed is 55.4 km/h.

Is it safe to go outside in Porsgrunn?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Porsgrunn, Norway

Drizzle

16.8°C · 72.2% humidity

16.8°

Feels 16.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

25 2am

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Station readings

CAMS model adj +1

Air Quality Index Trend

23h · 2 stn

View full history →

Porsgrunn's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

72.2%

Humidity

55.4 km/h

Wind SSW

1005.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.79 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Porsgrunn?

Temperature & Precipitation

PM2.5 Trend

23h · 2 stations

PM2.53.79 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

3.79

Median

6.63

Average

3.6

Low

10.8

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +2.1

What is the 7-day forecast for Porsgrunn?

08-03

21.6° 15.6°

0.62 mm

08-04

20.5° 11.1°

5.25 mm

08-05

21.0° 9.7°

1.88 mm

08-06

17.2° 13.5°

0.31 mm

08-07

22.2° 13.3°

08-08

18.2° 11.3°

1.19 mm

08-09

15.7° 12.4°

15.94 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Porsgrunn?

Sverresgate, Grenland, Norway

0.3 km PM2.5: 5.0 µg/m³

Lensmannsdalen, Grenland, Norway

2.4 km PM2.5: 5.0 µg/m³

What cities are near Porsgrunn?

32 Skien 15 Larvik 14 Sandefjord 14 Tønsberg 26 Horten 28 Kongsberg 30 Moss 20 Fredrikstad 15 Drammen 18 Sarpsborg

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:02 UTC.