Latest measured levels based on data provided by the Environment Agency
Here you can view the detailed data behind the latest measurement summary displayed on UK-AIR, and also a summary of information that has been displayed over the previous 24 hours. The detailed data tabulated below are from monitoring sites within the AURN. Graphs of hourly monitoring data are also available to view as weekly time series. You can also subscribe to this information as an email alert.
- PM10 data is from a FDMS PM10 instrument type unless specified
- View the legend
- Pollutant levels recorded for the hour up to midday Sat 31st Jul 2021
South East
| Latest measured levels based on data provided by the Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 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) |
Last updated |
| Brighton Preston Park Timeseries Graph |
38 (2 Low) | 7 (1 Low) | n/m | n/a | n/m | 31/07/2021 12:00:00 |
| Canterbury Timeseries Graph |
53 (2 Low) | 3 (1 Low) | n/m | n/m | n/m | 31/07/2021 12:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 19 (1 Low) | n/m | 3 (1 Low) | 12 (1 Low) *1 | 31/07/2021 12:00:00 |
| Chilbolton Observatory Timeseries Graph |
35 (2 Low) | 2 (1 Low) | 3 (1 Low) | 3 (1 Low) | 9 (1 Low) *2 | 31/07/2021 12:00:00 |
| Eastbourne Timeseries Graph |
n/m | n/a | n/m | n/a | n/a | 30/07/2021 17:00:00 |
| Horley Timeseries Graph |
n/m | 5 (1 Low) | n/m | n/m | n/m | 31/07/2021 12:00:00 |
| Lullington Heath Timeseries Graph |
43 (2 Low) | 3 (1 Low) | 4 (1 Low) | n/m | n/m | 31/07/2021 12:00:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 31/07/2021 12:00:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 3 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 31/07/2021 12:00:00 |
| Portsmouth Timeseries Graph |
53 (2 Low) | 4 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *2 | 31/07/2021 12:00:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | 10 (1 Low) *1 | 31/07/2021 12:00:00 |
| Reading London Road Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 31/07/2021 12:00:00 |
| Reading New Town Timeseries Graph |
36 (2 Low) | 11 (1 Low) | n/m | 3 (1 Low) | 8 (1 Low) *1 | 31/07/2021 12:00:00 |
| Rochester Stoke Timeseries Graph |
53 (2 Low) | 5 (1 Low) | 1 (1 Low) | 4 (1 Low) | 8 (1 Low) *2 | 31/07/2021 12:00:00 |
| Southampton A33 Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 31/07/2021 12:00:00 |
| Southampton Centre Timeseries Graph |
30 (1 Low) | 11 (1 Low) | 1 (1 Low) | 4 (1 Low) | 7 (1 Low) *2 | 31/07/2021 12:00:00 |
| Storrington Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 31/07/2021 08:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 25 (1 Low) | n/m | n/a | n/m | 31/07/2021 12:00:00 |
» View the latest regional summary for this region
Legend
- n/m means that the pollutant is not measured at that site
- n/a means that no data were recorded for the period
- *1: measurements are PM10 BAM 1020 heated
- *2: measurements are PM10 FIDAS