| Pollutant | Band | Concentration | Period | Last updated |
|---|---|---|---|---|
| PM10 particulate matter (Grav Equiv) | LOW (1) | 15 µgm-3 (INDIC.GRAV) | 24 Hour mean | 29/04/2024 10:00 |
| PM2.5 particulate matter | LOW (1) | 5 µgm-3 (BAM) | 24 Hour mean | 29/04/2024 10:00 |
| Nitrogen dioxide (NO2) | LOW (1) | 20 µgm-3 | hourly mean | 29/04/2024 10:00 |
| Nitric oxide (NO) | Not applicable | 13 µgm-3 | hourly mean | 29/04/2024 10:00 |
| Nitrogen oxides as nitrogen dioxide (NOXasNO2) | Not applicable | 41 µgm-3 | hourly mean | 29/04/2024 10:00 |
Information:
Move mouse over graph to see dates, times and data labels.
| Parameter | Parameter Name |
|---|---|
| CO | Carbon Monoxide |
| NO | Nitric Oxide |
| NO2 | Nitrogen dioxide |
| NOXasNO2 | Nitrogen oxides as nitrogen dioxide |
| SO2 | Sulphur dioxide |
| PM10 | Particulates < 10 µm (hourly measured) |
| PM2.5 | Particulates < 2.5 µm (hourly measured) |
Loading Statistics..
| Site Information | |
|---|---|
| Environment Type | Roadside |
| Coordinates (Lat/Long) | 51.151783, 0.261400 |
| Altitude | Not Available |
| Kerb Distance | Not Available |
| Site Comments | St Johns Road Tunbridge Wells |
Automatic Urban Monitoring
| Parameter | Date Started | Date Ended |
|---|---|---|
| Nitric oxide | 21/06/2005 | - |
| Nitrogen dioxide | 20/06/2005 | - |
| Nitrogen oxides as nitrogen dioxide | 20/06/2005 | - |
| PM10 particulate matter (Grav Equiv) | 21/06/2005 | - |
| PM2.5 particulate matter | 26/05/2022 | - |
| Ambient Temperature | 20/06/2005 | - |
| Barometric pressure | 20/06/2005 | - |
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