Crynodeb o’r safleoedd monitro

Mae’r dudalen hon yn dangos crynodeb o’r safleoedd monitro gweithredol a’r safleoedd monitro sydd wedi cau yng Nghymru.

Monitoring site Band/Index Diweddarwyd diwethaf
Anglesey Brynteg N/A
Anglesey Llynfaes N/A
Anglesey Penhesgyn 3 N/A
Aston Hill LOW (Mynega 2) 03/02/2023 10:00
Bridgend Park Street LOW (Mynega 2) 03/02/2023 08:00
Caerphilly Blackwood High Street LOW (Mynega 1) 03/02/2023 08:00
Caerphilly Fochriw LOW (Mynega 1) 03/02/2023 09:00
Caerphilly Islwyn Road Wattsville LOW (Mynega 1) 03/02/2023 09:00
Caerphilly White Street LOW (Mynega 1) 03/02/2023 08:00
Cardiff Castle Street LOW (Mynega 1) 03/02/2023 09:00
Cardiff Centre LOW (Mynega 3) 03/02/2023 10:00
Cardiff Newport Road LOW (Mynega 1) 03/02/2023 10:00
Chepstow A48 LOW (Mynega 1) 03/02/2023 10:00
Cimla Road / Victoria Gardens LOW (Mynega 1) 03/02/2023 10:00
Cwmbran Crownbridge LOW (Mynega 3) 03/02/2023 10:00
Hafod-yr-ynys Roadside N/A
Marchlyn Mawr LOW (Mynega 3) 03/02/2023 10:00
Nantgarw Road LOW (Mynega 1) 03/02/2023 10:00
Narberth LOW (Mynega 3) 03/02/2023 10:00
Newport M4 Junction 25 LOW (Mynega 1) 03/02/2023 11:00
Newport St Julians Comp School LOW (Mynega 1) 03/02/2023 10:00
Port Talbot Dyffryn School LOW (Mynega 2) 03/02/2023 10:00
Port Talbot Little Warren LOW (Mynega 2) 03/02/2023 10:00
Port Talbot Margam LOW (Mynega 3) 03/02/2023 10:00
Port Talbot Prince Street 2 LOW (Mynega 3) 03/02/2023 10:00
Port Talbot Twll-yn-y-Wal Park N/A
Rhondda Glyncoch Garth Avenue N/A
Rhondda Mountain Ash LOW (Mynega 1) 03/02/2023 08:00
Rhondda Pontypridd Gelliwastad Rd LOW (Mynega 1) 03/02/2023 07:00
Rhondda-Cynon-Taf Broadway LOW (Mynega 1) 03/02/2023 07:00
Swansea Cwm Level Park LOW (Mynega 3) 03/02/2023 09:00
Swansea Hafod DOAS LOW (Mynega 3) 03/02/2023 09:00
Swansea Morfa Road NOX N/A
Swansea Morriston Roadside N/A
Swansea Port Tennant Roadside LOW (Mynega 1) 03/02/2023 07:00
Swansea Roadside LOW (Mynega 1) 03/02/2023 10:00
Swansea St Thomas DOAS LOW (Mynega 3) 03/02/2023 09:00
Swansea Station Court High Street LOW (Mynega 1) 03/02/2023 08:00
Twynyrodyn N/A
Wrexham LOW (Mynega 1) 03/02/2023 10:00
Wrexham Chirk LOW (Mynega 1) 03/02/2023 10:00
Wrexham Chirk Community Hospital LOW (Mynega 1) 03/02/2023 10:00