Current levels
The current measured levels for the monitoring sites in the region are shown below.
| Monitoring site | Hourly mean Nitrogen dioxide (µg/m³) | Hourly mean Nitric oxide (µg/m³) | Hourly mean oxides of Nitrogen (µg/m³) | Max 15 min mean Sulphur dioxide (µg/m³) | Running 24 Hour mean PM10 Particles (µg/m³) | Running 24 Hour mean PM2.5 Particles (µg/m³) |
|---|---|---|---|---|---|---|
|
Hull Freetown AURN 11/07/2025 |
8.6
Low (Index 1) |
0.5
|
9.4
|
0.5 Low (Index 1) |
18.1
Low (Index 2) |
n/m |
|
Hull Holderness Road AURN 11/07/2025 |
16.1
Low (Index 1) |
4.2
|
22.6
|
n/m |
20.7
Low (Index 2) |
n/m |
|
Immingham Woodlands Avenue AURN 11/07/2025 |
23.7
Low (Index 1) |
1.5
|
26.0
|
n/m |
12.5
Low (Index 1) |
n/m |
|
North Lincs Killingholme School 11/07/2025 |
25.8
Low (Index 1) |
4.1
|
32.0
|
0.3 Low (Index 1) |
17.6
Low (Index 2) |
n/m |
|
North Lincs Santon 11/07/2025 |
36.3
Low (Index 1) |
4.4
|
43.0
|
0.0 Low (Index 1) |
20.0
Low (Index 2) |
n/m |
|
Scunthorpe Amvale 04/04/2024 |
n/m | n/m | n/m | n/m |
4.4
Low (Index 1) |
n/m |
|
Scunthorpe East Common Lane 11/07/2025 |
n/m | n/m | n/m | n/m |
179.3
Very High (Index 10) |
n/m |
|
Scunthorpe East Common Lane Osiris 11/07/2025 |
n/m | n/m | n/m | n/m |
92.0
High (Index 9) |
n/m |
|
Scunthorpe High Street East 11/07/2025 |
n/m | n/m | n/m | n/m |
45.0
Low (Index 3) |
n/m |
|
Scunthorpe Town AURN 09/07/2025 |
19.3
Low (Index 1) |
0.5
|
20.1
|
0.3 Low (Index 1) |
19.3
Low (Index 2) |
n/m |
|
Scunthorpe Town TEOM 11/07/2025 |
n/m | n/m | n/m | n/m |
16.7
Low (Index 1) |
n/m |
