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)
31
Good
King's Lynn, Norfolk
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.45 μg/m³
0
55
155
255
425
605+
33.68 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
1.13 ppb
0
54
101
361
1250
2050+
0.12 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 31
Good
4.32μg/m³
PM2.5
14.34μg/m³
PM10
32.85ppb
O3
0.20ppb
SO2
1.25ppb
NO2
0.13ppm
CO
AQI 31
Good
3.71μg/m³
PM2.5
10.15μg/m³
PM10
33.49ppb
O3
0.22ppb
SO2
1.41ppb
NO2
0.13ppm
CO
AQI 31
Good
4.18μg/m³
PM2.5
10.22μg/m³
PM10
33.37ppb
O3
0.25ppb
SO2
1.65ppb
NO2
0.13ppm
CO
AQI 31
Good
4.18μg/m³
PM2.5
13.42μg/m³
PM10
33.07ppb
O3
0.22ppb
SO2
1.31ppb
NO2
0.13ppm
CO
AQI 31
Good
3.66μg/m³
PM2.5
13.13μg/m³
PM10
34.10ppb
O3
0.22ppb
SO2
1.13ppb
NO2
0.12ppm
CO
AQI 31
Good
3.65μg/m³
PM2.5
10.13μg/m³
PM10
34.28ppb
O3
0.19ppb
SO2
1.21ppb
NO2
0.12ppm
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 03:00:00, 2025-12-28.
The best air quality in King's Lynn, Norfolk was observed at 08:00:00 on 2025-12-27.
The air quality in King's Lynn, Norfolk right now is Good, with an AQI of 31.
In King's Lynn, Norfolk, O3 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 3.773 μg/m3.
King's Lynn, Norfolk currently has a PM10 concentration of 12.448 μg/m3.
The current carbon monoxide (CO) level in King's Lynn, Norfolk is 0.123 ppm.
The current sulfur dioxide (SO2) concentration in King's Lynn, Norfolk is 0.179 ppb.
King's Lynn, Norfolk currently has an ozone (O3) concentration of 33.678 ppm.
The current level of nitrogen dioxide (NO2) in King's Lynn, Norfolk is 1.133 ppb.
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