Air Quality in Fredrikstad, Norway
Windy
17.1°C · 79.5% humidity
17.1°
Feels 17.1°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Fredrikstad's air quality — share it
AQI Forecast
Calibrated
28
2am
21
21
20
5am
21
21
21
8am
21
21
21
11am
21
21
21
2pm
19
21
21
5pm
28
28
28
8pm
21
21
21
11pm
21
21
Station readings
28
27
28
11
CAMS model
adj -6
27
27
27
27
27
27
27
27
27
27
27
27
27
25
27
27
34
34
34
27
27
27
27
27
Air Quality Index Trend
22h · 3 stnFredrikstad'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.
79.5%
Humidity
79.2 km/h
Wind SSW
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Fredrikstad?
Temperature & Precipitation
PM2.5 Trend
22h · 3 stationsPM2.54.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
4.7
Median
4.57
Average
3.6
Low
5.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.5
What is the 7-day forecast for Fredrikstad?
08-03
21.0° 15.9°
0.06 mm
08-04
20.2° 13.4°
2.0 mm
08-05
17.7° 11.3°
0.5 mm
08-06
17.4° 14.1°
0.69 mm
08-07
20.6° 15.5°
0.38 mm
08-08
16.5° 13.9°
5.56 mm
08-09
15.9° 12.5°
5.38 mm
Both models agree
Avg diff: 2.1°C
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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 2026-08-08T03:55 UTC.