St.Croix, Fredrikstad, Norway

Monitoring Station · Fredrikstad, Norway
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 7am
36
49
36 10am
36
36
63 1pm
63
63
63 4pm
63
63
63 7pm
63
63
— 10pm
—
—
— 1am
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— 4am
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Station readings
49
CAMS model adj +9
27
27
27
27
27
27
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.511.8 µg/m³ ✓ WHO
Good
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Nearby Cities

49 Fredrikstad 49 Sarpsborg 38 Halden 54 Moss 44 Tønsberg 44 Horten 44 Sandefjord 42 Larvik 32 Drammen

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T10:37 UTC.