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)
Doncaster A630 Cleveland Street AURN	n/m	6	22	n/m	n/m	n/m
Hull Freetown AURN	n/m	1.5	14.0	n/m	n/m	n/m
Hull Holderness Road AURN	n/m	6.0	17.2	n/m	n/m	n/m
Immingham Woodlands Avenue AURN	n/m	0.2	3.1	n/m	n/m	n/m
North Lincs Appleby Village CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
North Lincs Killingholme East Halton Road CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
North Lincs Killingholme Roadside CLOSED	n/m	No Data	0	n/m	n/m	n/m
North Lincs Killingholme School	n/m	2.2	9.1	n/m	n/m	n/m
North Lincs Santon	n/m	No Data	0	n/m	n/m	n/m
North Lincs Santon FDMS CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
North Lincs South Ferriby Osiris CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe Amvale CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe East Common Lane	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe East Common Lane Osiris	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe High Street East	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe Lakeside CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe Redbourn Club CLOSED	n/m	n/m	n/m	n/m	n/m	n/m
Scunthorpe Town AURN	n/m	1.4	5.4	n/m	n/m	n/m
Scunthorpe Town TEOM	n/m	n/m	n/m	n/m	n/m	n/m