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/A: Data Not Available

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: 21/07/2024 02:00
46
Low (2)
2
Low (1)
N/M 5
Low (1)
9
Low (1)
Canterbury Military Road

Updated: 20/07/2024 20:00
N/M 10
Low (1)
N/M N/M N/M
Chatham Roadside

Updated: 21/07/2024 02:00
N/M 14
Low (1)
N/M 3
Low (1)
11
Low (1)
Dartford - St Clements 2

Updated: 20/07/2024 18:00
N/M 19
Low (1)
N/M N/M 15
Low (1)
Dover Centre Roadside

Updated: 20/07/2024 07:00
N/M N/M N/M N/M 26
Low (2)
Gravesham A2 Roadside

Updated: 20/07/2024 21:00
N/M 24
Low (1)
N/M N/M 7
Low (1)
Gravesham Industrial Background

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

Updated: 21/07/2024 02:00
N/M 6
Low (1)
N/M 4
Low (1)
6
Low (1)
Maidstone Rural

Updated: 20/07/2024 20:00
N/M 1
Low (1)
N/M N/M 10
Low (1)
Maidstone Upper Stone Street

Updated: 20/07/2024 15:00
N/M N/A N/M 9
Low (1)
16
Low (1)
Rochester Stoke

Updated: 21/07/2024 02:00
26
Low (1)
13
Low (1)
2
Low (1)
5
Low (1)
8
Low (1)
Stanford-le-Hope Roadside

Updated: 21/07/2024 02:00
N/M N/A N/M 5
Low (1)
7
Low (1)
Swale Newington 4

Updated: 20/07/2024 20:00
N/M 18
Low (1)
N/M 3
Low (1)
14
Low (1)
Swale Ospringe Roadside 2

Updated: 20/07/2024 20:00
N/M 14
Low (1)
N/M N/M N/M
Swale St Pauls Street

Updated: 20/07/2024 20:00
N/M 20
Low (1)
N/M 8
Low (1)
39
Low (3)
Thanet Birchington Roadside

Updated: 20/07/2024 20:00
N/M 41
Low (1)
N/M N/M 20
Low (2)
Thanet Ramsgate Roadside

Updated: 20/07/2024 20:00
N/M 50
Low (1)
N/M N/M 22
Low (2)
Thurrock

Updated: 21/07/2024 02:00
38
Low (2)
9
Low (1)
1
Low (1)
4
Low (1)
7
Low (1)
Tonbridge and Malling, Borough Green Roadside

Updated: 20/07/2024 20:00
N/M 9
Low (1)
N/M N/M 10
Low (1)
Tonbridge High Street

Updated: 20/07/2024 21:00
N/M 11
Low (1)
N/M N/M N/M
Tunbridge Wells A26 Roadside

Updated: 20/07/2024 17:00
N/M 10
Low (1)
N/M 7
Low (1)
16
Low (1)