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Monitoring site summary

This page shows a summary of the active and closed monitoring sites in Wales.

Monitoring site Band/Index Last updated
Aston Expressway A494 Deeside LOW (Index 1) 22/02/2025 14:00
Aston Hill N/A
Bridgend Park Street LOW (Index 3) 22/02/2025 14:00
Caerphilly Blackwood High Street N/A
Caerphilly Fochriw N/A
Caerphilly Islwyn Road Wattsville LOW (Index 1) 22/02/2025 12:00
Caerphilly White Street LOW (Index 2) 22/02/2025 13:00
Cardiff Castle Street LOW (Index 2) 22/02/2025 14:00
Cardiff Centre LOW (Index 2) 22/02/2025 14:00
Cardiff Newport Road LOW (Index 2) 22/02/2025 14:00
Chepstow A48 LOW (Index 2) 22/02/2025 14:00
Cimla Road / Victoria Gardens N/A
Cwmbran Crownbridge LOW (Index 2) 22/02/2025 14:00
Hafod-yr-ynys Hill Roadside N/A
Marchlyn Mawr LOW (Index 1) 22/02/2025 13:00
Nantgarw Road LOW (Index 1) 22/02/2025 10:00
Narberth LOW (Index 3) 22/02/2025 14:00
Newport M4 Junction 25 LOW (Index 1) 22/02/2025 14:00
Newport M4 Junction 25 West N/A
Newport St Julians Comp School LOW (Index 2) 22/02/2025 14:00
Port Talbot Dyffryn School LOW (Index 3) 22/02/2025 14:00
Port Talbot Little Warren LOW (Index 3) 22/02/2025 14:00
Port Talbot M4 Junction 41 N/A
Port Talbot Margam LOW (Index 3) 22/02/2025 14:00
Port Talbot Prince Street 2 LOW (Index 2) 22/02/2025 13:00
Rhondda Glyncoch Garth Avenue LOW (Index 2) 22/02/2025 14:00
Rhondda Mountain Ash LOW (Index 1) 22/02/2025 08:00
Rhondda Pontypridd Gelliwastad Rd N/A
Rhondda-Cynon-Taf Broadway N/A
Rhondda-Cynon-Taf Pontypridd A470 N/A
Swansea Cwm Level Park N/A
Swansea Hafod DOAS N/A
Swansea Morfa Road NOX N/A
Swansea Morriston Roadside N/A
Swansea Port Tennant Roadside N/A
Swansea Roadside LOW (Index 2) 22/02/2025 14:00
Swansea St Thomas DOAS N/A
Swansea Station Court High Street N/A
Wrexham LOW (Index 1) 22/02/2025 14:00
Wrexham A483 LOW (Index 1) 22/02/2025 14:00
Wrexham Chirk HIGH (Index 7) 22/02/2025 14:00
Wrexham Chirk Community Hospital LOW (Index 1) 22/02/2025 14:00