Site Information for Chepstow A48(UKA00515)

Chepstow A48 Information

The monitoring station is located within a self contained air conditioned housing on the north side of the A48 Newport Road at the junction with Hardwick Hill Lane. The surrounding area is open with residential dwellings.


EU Site ID: GB0921A

Environment Type: Urban Traffic

Altitude (metres): 67

Site Location

Site Address: Hardwick Hill Chepstow Chepstow

Government Region: South Wales

Easting/Northing: 353126, 193473

Latitude/Longitude: 51.638094, -2.678731

The static map below shows where the monitoring site is located.

Map showing the location of this monitoring site
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The Partners who operate networks at this monitoring sites are shown in the table below. Clicking on the Partner name will open their website in a new window.

Operator Networks
Bureau Veritas Automatic Urban and Rural Network (AURN)

Pollutants measured at this monitoring site

The pollutants measured at this monitoring site, grouped by network, are shown below.

Automatic Urban Monitoring Network

Pollutant Start Date End Date Inlet Height (m)
Nitric oxide 01/01/2008 - 4.0
Nitrogen dioxide 01/01/2008 - 4.0
Nitrogen oxides as nitrogen dioxide 01/01/2008 - 4.0
PM10 particulate matter (Hourly measured) 01/01/2008 - 4.0
Non-volatile PM10 (Hourly measured) 08/02/2010 - Not available
Volatile PM10 (Hourly measured) 08/02/2010 - Not available
PM2.5 particulate matter (Hourly measured) 09/02/2010 - 4.0
Non-volatile PM2.5 (Hourly measured) 09/02/2010 - Not available
Volatile PM2.5 (Hourly measured) 09/02/2010 - Not available
Modelled Wind Direction 01/08/2010 - Not available
Modelled Wind Speed 01/08/2010 - Not available
Modelled Temperature 01/08/2010 - Not available
PM10 Ambient Temperature 08/02/2010 - Not available
PM10 Ambient pressure measured 08/02/2010 - Not available
PM2.5 Ambient Temperature 09/02/2010 - Not available
PM2.5 Ambient Preasure 09/02/2010 - Not available

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Networks measured at this monitoring site

The listing below shows the networks that this monitoring site belongs to. You can search for sites within these networks by clicking on their name, or use the network information links to find out more about them.

Network Search Further Details Get Data
Automatic Urban and Rural Network (AURN) Automatic Urban and Rural Monitoring Network (AURN) About network Latest pollution summary
Current Levels
Data Selector
Pre-Formatted Data Files