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)
17
Good
King's Lynn, Norfolk
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.47 μg/m³
0
55
155
255
425
605+
17.62 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
4.21 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
King's Lynn, Norfolk
King's Lynn, Norfolk
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AQI 19
Good
2.35μg/m³
PM2.5
4.77μg/m³
PM10
20.78ppb
O3
0.65ppb
SO2
4.16ppb
NO2
0.12ppm
CO
AQI 19
Good
2.57μg/m³
PM2.5
4.91μg/m³
PM10
19.75ppb
O3
0.70ppb
SO2
4.33ppb
NO2
0.12ppm
CO
AQI 18
Good
2.53μg/m³
PM2.5
5.20μg/m³
PM10
18.91ppb
O3
0.74ppb
SO2
4.19ppb
NO2
0.12ppm
CO
AQI 19
Good
2.25μg/m³
PM2.5
4.54μg/m³
PM10
21.35ppb
O3
0.68ppb
SO2
4.12ppb
NO2
0.12ppm
CO
AQI 19
Good
2.14μg/m³
PM2.5
4.37μg/m³
PM10
21.33ppb
O3
0.69ppb
SO2
4.14ppb
NO2
0.12ppm
CO
AQI 16
Good
2.61μg/m³
PM2.5
5.29μg/m³
PM10
15.35ppb
O3
0.64ppb
SO2
4.52ppb
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 10:00:00, 2026-06-10.
The best air quality in King's Lynn, Norfolk was observed at 01:00:00 on 2026-06-11.
The air quality in King's Lynn, Norfolk right now is Good, with an AQI of 17.
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 2.377 μg/m3.
King's Lynn, Norfolk currently has a PM10 concentration of 4.475 μg/m3.
The current carbon monoxide (CO) level in King's Lynn, Norfolk is 0.118 ppm.
The current sulfur dioxide (SO2) concentration in King's Lynn, Norfolk is 0.62 ppb.
King's Lynn, Norfolk currently has an ozone (O3) concentration of 17.624 ppm.
The current level of nitrogen dioxide (NO2) in King's Lynn, Norfolk is 4.205 ppb.
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