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)
38
Good
King's Lynn, Norfolk
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.52 μg/m³
0
55
155
255
425
605+
14.16 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
11.32 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
King's Lynn, Norfolk
King's Lynn, Norfolk
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AQI 33
Good
5.68μg/m³
PM2.5
22.97μg/m³
PM10
21.40ppb
O3
0.98ppb
SO2
9.50ppb
NO2
1.01ppm
CO
AQI 33
Good
6.13μg/m³
PM2.5
25.35μg/m³
PM10
19.13ppb
O3
0.83ppb
SO2
14.00ppb
NO2
1.01ppm
CO
AQI 33
Good
5.63μg/m³
PM2.5
25.92μg/m³
PM10
20.21ppb
O3
0.92ppb
SO2
12.94ppb
NO2
1.01ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
21.84μg/m³
PM10
27.18ppb
O3
1.03ppb
SO2
9.13ppb
NO2
1.01ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
19.17μg/m³
PM10
24.83ppb
O3
1.03ppb
SO2
9.23ppb
NO2
1.01ppm
CO
AQI 44
Good
8.37μg/m³
PM2.5
22.72μg/m³
PM10
23.95ppb
O3
0.83ppb
SO2
10.30ppb
NO2
1.01ppm
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 05:00:00, 2026-02-11.
The best air quality in King's Lynn, Norfolk was observed at 06:00:00 on 2026-02-11.
The air quality in King's Lynn, Norfolk right now is Good, with an AQI of 38.
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 6.649 μg/m3.
King's Lynn, Norfolk currently has a PM10 concentration of 10.524 μg/m3.
The current carbon monoxide (CO) level in King's Lynn, Norfolk is 0.768 ppm.
The current sulfur dioxide (SO2) concentration in King's Lynn, Norfolk is 0.851 ppb.
King's Lynn, Norfolk currently has an ozone (O3) concentration of 14.16 ppm.
The current level of nitrogen dioxide (NO2) in King's Lynn, Norfolk is 11.324 ppb.
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