Swansea Morriston Roadside
Latest Data: Updated GMT
| Parameter | Index | Band | Concentration | Period |
|---|---|---|---|---|
| PM2.5 | No Data | 24 Hour mean | ||
| NO2 | No Data | hourly mean | ||
| O3 | No Data | 8 Hour mean | ||
| NO | No Data | hourly mean | ||
| NOXasNO2 | No Data | hourly mean | ||
Note: Values are based on provisional data. Data are GMT hour ending.
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| Parameter | Parameter Name |
|---|
Statistics for Swansea Morriston Roadside
| Site Name | Swansea Morriston Roadside |
|---|---|
| Site Type | Roadside |
| Easting, Northing | 267209, 197675 |
| Latitude, Longitude | 51.662122, -3.921301 |
| OS Grid Ref | SS6721197685 |
| Address | Wychtree Street, Morriston, Swansea |
| Site Comments | The Morriston Groundhog has been operational since September 2000 and is located adjacent to the southbound slip road to the busy A4067 dual carriageway at Morriston Underpass. The Hafod AQMA boundary is approximately one mile south of this location. |
| Monitoring Network: Welsh Automatic Urban pollution Monitoring | ||
|---|---|---|
| Parameter | Date Started | Date Ended |
| Volatile PM10 (Hourly measured) | 28/10/2006 | 17/12/2015 |
| Particulates < 10um (hourly measured) | 17/10/2000 | 27/10/2006 |
| Modelled Wind Direction | 01/08/2010 | |
| Wind Direction | 17/10/2000 | 09/06/2017 |
| Nitrogen dioxide | 17/10/2000 | |
| Particulates < 10um (hourly measured) | 17/10/2000 | 17/12/2015 |
| Particulates < 2.5um (hourly measured) | 15/01/2016 | |
| Carbon Monoxide | 17/10/2000 | 07/04/2010 |
| Wind Speed | 17/10/2000 | 09/06/2017 |
| Nitrogen oxides as nitrogen dioxide | 17/10/2000 | |
| Modelled Temperature | 01/08/2010 | |
| Sulphur dioxide | 17/10/2000 | 23/09/2010 |
| Hydrogen Sulphide | 17/10/2000 | 22/01/2009 |
| Non-volatile PM10 (Hourly measured) | 28/10/2006 | 17/12/2015 |
| Ozone | 17/10/2000 | |
| Modelled Wind Speed | 01/08/2010 | |
| Ambient Temperature | 17/10/2000 | 09/06/2017 |
| Nitric Oxide | 17/10/2000 | |
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