Stay updated with real-time air quality in King's Lynn, Norfolk featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
44
Good
King's Lynn, Norfolk
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.15 μg/m³
0
55
155
255
425
605+
44.20 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
4.95 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
King's Lynn, Norfolk
King's Lynn, Norfolk
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AQI 52
Moderate
9.61μg/m³
PM2.5
26.08μg/m³
PM10
40.72ppb
O3
0.63ppb
SO2
7.48ppb
NO2
0.03ppm
CO
AQI 49
Good
9.36μg/m³
PM2.5
32.22μg/m³
PM10
40.68ppb
O3
0.56ppb
SO2
10.41ppb
NO2
0.03ppm
CO
AQI 49
Good
8.58μg/m³
PM2.5
32.65μg/m³
PM10
41.03ppb
O3
0.54ppb
SO2
10.36ppb
NO2
0.03ppm
CO
AQI 52
Moderate
9.77μg/m³
PM2.5
34.69μg/m³
PM10
41.25ppb
O3
0.68ppb
SO2
6.80ppb
NO2
0.04ppm
CO
AQI 52
Moderate
10.31μg/m³
PM2.5
40.72μg/m³
PM10
44.34ppb
O3
0.69ppb
SO2
6.13ppb
NO2
0.04ppm
CO
AQI 49
Good
8.56μg/m³
PM2.5
26.03μg/m³
PM10
46.35ppb
O3
0.46ppb
SO2
10.69ppb
NO2
0.03ppm
CO
The air quality data for Norfolk, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for King's Lynn, Norfolk are available every hour.
King's Lynn, Norfolk experienced its worst air quality at 07:00:00, 2026-08-13.
The best air quality in King's Lynn, Norfolk was observed at 04:00:00 on 2026-08-14.
The air quality in King's Lynn, Norfolk right now is Good, with an AQI of 44.
In King's Lynn, Norfolk, PM2.5 is the most frequently found pollutant.
When air quality in King's Lynn, Norfolk is compromised, staying indoors and wearing a mask can reduce health risks.
King's Lynn, Norfolk currently has a PM2.5 concentration of 8.364 μg/m3.
King's Lynn, Norfolk currently has a PM10 concentration of 36.146 μg/m3.
The current carbon monoxide (CO) level in King's Lynn, Norfolk is 0.041 ppm.
The current sulfur dioxide (SO2) concentration in King's Lynn, Norfolk is 0.496 ppb.
King's Lynn, Norfolk currently has an ozone (O3) concentration of 44.2 ppm.
The current level of nitrogen dioxide (NO2) in King's Lynn, Norfolk is 4.951 ppb.
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