Current levels
Current measured levels are shown in the table below - showing concentrations and, where applicable, the corresponding index and bands.
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 Military Road
Updated: 23/01/2025 14:00 |
N/M |
7 Low (1) |
N/M | N/M | N/M |
|
Chatham Roadside
Updated: 23/01/2025 14:00 |
N/M |
9 Low (1) |
N/M |
19 Low (2) |
26 Low (2) |
|
Dartford - St Clements 2
Updated: 23/01/2025 11:00 |
N/M |
19 Low (1) |
N/M | N/M |
21 Low (2) |
|
Dover Centre Roadside
Updated: 23/01/2025 13:00 |
N/M | N/M | N/M | N/M |
15 Low (1) |
|
Gravesham A2 Roadside
Updated: 23/01/2025 13:00 |
N/M |
13 Low (1) |
N/M | N/M |
18 Low (2) |
|
London Bexley
Updated: 23/01/2025 14:00 |
N/M |
9 Low (1) |
N/M |
19 Low (2) |
23 Low (2) |
|
Maidstone Rural
Updated: |
N/M | N/A | N/M | N/M | N/A |
|
Maidstone Upper Stone Street
Updated: 23/01/2025 13:00 |
N/M |
50 Low (1) |
N/M |
22 Low (2) |
26 Low (2) |
|
Rochester Stoke
Updated: 23/01/2025 14:00 |
49 Low (2) |
8 Low (1) |
3 Low (1) |
21 Low (2) |
23 Low (2) |
|
Stanford-le-Hope Roadside
Updated: 23/01/2025 14:00 |
N/M |
12 Low (1) |
N/M |
22 Low (2) |
20 Low (2) |
|
Swale Newington 4
Updated: 23/01/2025 12:00 |
N/M |
13 Low (1) |
N/M |
21 Low (2) |
23 Low (2) |
|
Swale Ospringe Roadside 2
Updated: 23/01/2025 13:00 |
N/M |
12 Low (1) |
N/M | N/M | N/M |
|
Swale St Pauls Street
Updated: 23/01/2025 13:00 |
N/M |
25 Low (1) |
N/M |
23 Low (2) |
32 Low (2) |
|
Thanet Birchington Roadside
Updated: 23/01/2025 13:00 |
N/M |
15 Low (1) |
N/M | N/M |
20 Low (2) |
|
Thanet Ramsgate Roadside
Updated: 23/01/2025 13:00 |
N/M |
14 Low (1) |
N/M | N/M |
28 Low (2) |
|
Thurrock
Updated: 23/01/2025 14:00 |
52 Low (2) |
8 Low (1) |
3 Low (1) |
18 Low (2) |
20 Low (2) |
|
Tonbridge and Malling, Borough Green Roadside
Updated: 23/01/2025 14:00 |
N/M |
29 Low (1) |
N/M | N/M |
26 Low (2) |
|
Tonbridge High Street
Updated: 23/01/2025 14:00 |
N/M |
35 Low (1) |
N/M | N/M | N/M |
|
Tunbridge Wells A26 Roadside
Updated: 23/01/2025 13:00 |
N/M |
19 Low (1) |
N/M |
19 Low (2) |
15 Low (1) |
23/01/2025 14:00