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: 17/05/2021 22:00
58
Low (2)
4
Low (1)
N/M N/M N/M
Canterbury Military Road

Updated: 17/05/2021 20:00
N/M 18
Low (1)
N/M N/M N/M
Chatham Roadside

Updated: 17/05/2021 22:00
N/M 14
Low (1)
N/M 5
Low (1)
18
Low (2)
Dartford - St Clements 2

Updated: 17/05/2021 07:00
N/M 28
Low (1)
N/M N/M 18
Low (2)
Dartford Town Centre Roadside

Updated: 17/05/2021 18:00
N/M 30
Low (1)
N/M N/M 24
Low (2)
Dover Centre Roadside

Updated: 17/05/2021 17:00
N/M N/M N/M N/M 20
Low (2)
Gravesham A2 Roadside

Updated: 17/05/2021 20:00
N/M 26
Low (1)
N/M N/M 14
Low (1)
Gravesham Industrial Background

Updated: 17/05/2021 22:00
N/M 22
Low (1)
N/M N/M 14
Low (1)
London Bexley

Updated: 17/05/2021 22:00
N/M 20
Low (1)
N/M 6
Low (1)
8
Low (1)
Maidstone Rural

Updated: 17/05/2021 20:00
N/M 11
Low (1)
N/M N/M 12
Low (1)
Maidstone Upper Stone Street

Updated: 17/05/2021 20:00
N/M 40
Low (1)
N/M 10
Low (1)
19
Low (2)
Rochester Stoke

Updated: 17/05/2021 22:00
62
Low (2)
8
Low (1)
3
Low (1)
7
Low (1)
10
Low (1)
Stanford-le-Hope Roadside

Updated: 17/05/2021 22:00
N/M 42
Low (1)
N/M 11
Low (1)
12
Low (1)
Swale Newington 4

Updated: 17/05/2021 22:00
N/M 13
Low (1)
N/M 7
Low (1)
12
Low (1)
Swale Ospringe Roadside 2

Updated: 17/05/2021 20:00
N/M 25
Low (1)
N/M N/M 25
Low (2)
Swale St Pauls Street

Updated: 17/05/2021 20:00
N/M 38
Low (1)
N/M 10
Low (1)
26
Low (2)
Thanet Birchington Roadside

Updated: 17/05/2021 22:00
N/M 12
Low (1)
N/M N/M 20
Low (2)
Thanet Ramsgate Roadside

Updated: 17/05/2021 01:00
N/M 11
Low (1)
N/M N/M N/D
Thurrock

Updated: 17/05/2021 22:00
47
Low (2)
35
Low (1)
1
Low (1)
N/M 14
Low (1)
Tonbridge & Malling Wateringbury Roadside

Updated: 17/05/2021 20:00
N/M 6
Low (1)
N/M N/M N/M
Tunbridge Wells A26 Roadside

Updated: 17/05/2021 20:00
N/M 18
Low (1)
N/M N/M 14
Low (1)