Current levels

Current measured levels are shown in the table below - showing concentrations and, where applicable, the corresponding index and bands.

Switch to the 24 hour summary

Key: N/M: Not Measured

Key: N/D: No Data

Monitoring site 8 Hour mean
Ozone
(µgm-3)		 Hourly mean
Nitrogen dioxide
(µgm-3)		 Max 15 min mean
Sulphur dioxide
(µgm-3)		 Running 24 Hour mean
PM2.5
Particles
(µgm-3)		 Running 24 Hour mean
PM10
Particles
(µgm-3)
Canterbury

Updated: 06/05/2024 19:00 		41
Low (2) 		31
Low (1) 		N/M 17
Low (2) 		20
Low (2)
Canterbury Military Road

Updated: 06/05/2024 20:00 		N/M 27
Low (1) 		N/M N/M N/M
Chatham Roadside

Updated: 06/05/2024 19:00 		N/M 23
Low (1) 		N/M 12
Low (2) 		20
Low (2)
Dartford - St Clements 2

Updated: 06/05/2024 18:00 		N/M 26
Low (1) 		N/M N/M 19
Low (2)
Dover Centre Roadside

Updated: 06/05/2024 20:00 		N/M N/M N/M N/M 16
Low (1)
Gravesham A2 Roadside

Updated: 06/05/2024 20:00 		N/M 23
Low (1) 		N/M N/M 10
Low (1)
Gravesham Industrial Background

Updated: 		N/M N/M N/M N/M N/M
London Bexley

Updated: 06/05/2024 19:00 		N/M 15
Low (1) 		N/M 12
Low (2) 		15
Low (1)
Maidstone Rural

Updated: 06/05/2024 16:00 		N/M 15
Low (1) 		N/M N/M 17
Low (2)
Maidstone Upper Stone Street

Updated: 		N/M N/M N/M N/M N/M
Rochester Stoke

Updated: 06/05/2024 19:00 		67
Low (3) 		21
Low (1) 		1
Low (1) 		16
Low (2) 		19
Low (2)
Stanford-le-Hope Roadside

Updated: 		N/M N/M N/M N/M N/M
Swale Newington 4

Updated: 06/05/2024 20:00 		N/M 28
Low (1) 		N/M 21
Low (2) 		28
Low (2)
Swale Ospringe Roadside 2

Updated: 06/05/2024 20:00 		N/M 39
Low (1) 		N/M N/M N/M
Swale St Pauls Street

Updated: 06/05/2024 20:00 		N/M 35
Low (1) 		N/M 19
Low (2) 		32
Low (2)
Thanet Birchington Roadside

Updated: 06/05/2024 20:00 		N/M 31
Low (1) 		N/M N/M 33
Low (2)
Thanet Ramsgate Roadside

Updated: 06/05/2024 20:00 		N/M 34
Low (1) 		N/M N/M 33
Low (2)
Thurrock

Updated: 06/05/2024 19:00 		64
Low (2) 		18
Low (1) 		3
Low (1) 		11
Low (1) 		14
Low (1)
Tonbridge and Malling, Borough Green Roadside

Updated: 06/05/2024 20:00 		N/M 32
Low (1) 		N/M N/M 18
Low (2)
Tonbridge High Street

Updated: 		N/M N/M N/M N/M N/M
Tunbridge Wells A26 Roadside

Updated: 06/05/2024 20:00 		N/M 36
Low (1) 		N/M 13
Low (2) 		15
Low (1)