Data
Site Data
Lisburn Dunmurry Seymour Hill
Last Updated: 25/10/2025 22:00
| Pollutant | Band | Concentration | Period | Last updated |
|---|---|---|---|---|
| PM10 particulate matter (Hourly measured) | LOW (1) | 7 µgm-3 (FIDAS) | 24 Hour mean | 25/10/2025 22:00 |
| PM2.5 particulate matter (Hourly measured) | LOW (1) | 3 µgm-3 (Ref.eq) | 24 Hour mean | 25/10/2025 22:00 |
| Sulphur dioxide (SO2) | LOW (1) | 2 µgm-3 | 15 Minute mean | 25/10/2025 22:00 |
| Parameter | Parameter Name |
|---|---|
| SO2 | Sulphur dioxide |
| PM10 | PM10 Particulate Matter |
| NV10 | Non-volatile PM10 (Hourly measured) |
| V10 | Volatile PM10 (Hourly measured) |
| PM2.5 | PM2.5 Particulate Matter |
| NV25 | Non-volatile PM2.5 (Hourly measured) |
| V25 | Volatile PM2.5 (Hourly measured) |
| M_DIR | Modelled Wind Direction |
| M_SPED | Modelled Wind Speed |
| M_T | Modelled Temperature |
| DIR | Wind Direction |
| SPED | Wind Speed |
| T | Ambient Temperature |
General Information
- Altitude
- Not Available
- Coordinates (Lat/Long)
- 54.543516, -6.008608
- Environment Type
- Urban background: An urban location distanced from sources and therefore broadly representative of city-wide background conditions e.g. urban residential areas.
- Kerb Distance
- Not Available
- Height
- Metres
- Site Comments
- Not Available
Active Dates
| Parameter | Date Started | Date Ended |
|---|---|---|
| Sulphur dioxide | 06/07/2012 | - |
| PM10 particulate matter (Hourly measured) | 06/07/2012 | - |
| Non-volatile PM10 (Hourly measured) | 06/07/2012 | 01/09/2014 |
| Volatile PM10 (Hourly measured) | 06/07/2012 | 01/09/2014 |
| PM2.5 particulate matter (Hourly measured) | 06/07/2012 | - |
| Non-volatile PM2.5 (Hourly measured) | 06/07/2012 | 16/06/2015 |
| Volatile PM2.5 (Hourly measured) | 06/07/2012 | 16/06/2015 |
| Modelled Wind Direction | 06/07/2012 | - |
| Modelled Wind Speed | 06/07/2012 | - |
| Modelled Temperature | 06/07/2012 | - |
| Wind Direction | 06/07/2012 | - |
| Wind Speed | 06/07/2012 | - |
| Ambient Temperature | 06/07/2012 | - |
