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Air Quality Forecast for Gwynedd

Forecast published on Mon, 25 Jan 2021 06:00:00 +0000.

Values are for predicted maximum pollution levels, ranging from 1 (lowest pollution, best air quality) to 10 (highest pollution, worst air quality).

Colour key: Lowest pollution Highest pollution

There are no Defra monitoring locations in Gwynedd

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Forecast locations in Gwynedd

Location Today Tomorrow Wednesday Thursday Friday
Aberdaron 3 3 2 3 3
Aberdovey 3 3 2 3 3
Aberffraw Bay (traeth Mawr) (beach) 3 3 2 3 3
Abersoch 3 3 2 3 3
Abersoch (beach) 3 3 2 3 3
Amlwch 2 2 2 2 3
Antur Stiniog 3 3 2 2 3
Aran Benllyn 3 3 2 3 3
Aran Fawddwy 3 3 2 3 3
Arenig Fawr 3 3 2 2 3
Bala 3 3 2 2 3
Bala Lake Railway 3 3 2 2 3
Bangor (gwynedd) 2 2 2 2 3
Bangor Youth Hostel 2 2 2 2 3
Barmouth 3 3 2 3 3
Barmouth (beach) 3 3 2 3 3
Beaumaris 2 2 2 2 3
Beaumaris (beach) 2 2 2 2 3
Beddgelert 3 3 2 2 3
Benllech 2 2 2 2 3
Benllech (beach) 2 2 2 2 3
Bethesda 2 2 2 2 3
Blaenau Ffestiniog 3 3 2 2 3
Bryn Gwynant Youth Hostel 3 3 2 2 3
Cadair Idris 3 3 2 3 3
Caernarfon 2 3 2 2 3
Cemlyn (beach) 2 2 2 2 3
Church Bay (beach) 2 2 2 2 3
Clynnog-fawr 2 3 2 2 3
Coed Y Brenin Forest Park 3 3 2 3 3
Corris Youth Hostel 3 3 2 3 3
Craig Y Ffynnon 3 3 2 3 3
Criccieth 3 3 2 2 3
Criccieth Castle 3 3 2 2 3
Dinas Dinlle (morfa Dinlle) (beach) 2 3 2 2 3
Dolgellau 3 3 2 3 3
Dyffryn (llanenddwyn) (beach) 3 3 2 3 3
Electric Mountain Llanberis 3 3 2 2 3
Elidyr Fawr 3 3 2 2 3
Fairbourne (beach) 3 3 2 3 3
Ffestiniog 3 3 2 2 3
Foel Goch 3 3 2 2 3
Glyder Fawr 3 3 2 2 3
Greenwood Forest Park (y Felinheli) 2 3 2 2 3
Harlech 3 3 2 3 3
Harlech (beach) 3 3 2 3 3
Harlech Castle 3 3 2 3 3
Hell's Mouth (beach) 3 3 2 3 3
Holyhead 2 3 2 2 3
Holyhead Bay 2 3 2 2 3
Idwal Cottage Youth Hostel 3 3 2 2 3
Kings Youth Hostel 3 3 2 3 3
Llanbedr 3 3 2 3 3
Llanbedr Youth Hostel 3 3 2 3 3
Llanberis 3 3 2 2 3
Llanberis Youth Hostel 3 3 2 2 3
Llanddona 2 2 2 2 3
Llanddwyn (newborough) 2 3 2 2 3
Llanfaelog - Porth Nobla (beach) 3 3 2 3 3
Llanfaelog, Cable Bay (beach) 3 3 2 3 3
Llanfairpwll 2 3 2 2 3
Llangefni 2 2 2 2 3
Lleiniog Beach, Penmon (beach) 2 2 2 2 3
Llwytmor 2 2 2 2 2
Llyn Tegid 3 3 2 2 3
Menai Bridge 2 2 2 2 3
Menai Strait 2 3 2 2 3
Moelfre (beach) 2 2 2 2 3
Moelwyn Mawr 3 3 2 2 3
Moel Hebog 3 3 2 2 3
Morfa Bychan (craig Du) (beach) 3 3 2 2 3
Mynydd Perfedd 3 3 2 2 3
National White Water Centre (bala) 3 3 2 2 3
Nefyn 3 3 2 3 3
Ogwen Warden Centre 3 3 2 2 3
Pen-y-pass Youth Hostel 3 3 2 2 3
Penygroes 2 3 2 2 3
Plas-yn-rhiw 3 3 2 3 3
Plas Newydd (anglesey) 2 3 2 2 3
Porthmadog 3 3 2 2 3
Porth Dafarch (beach) 2 3 2 2 3
Porth Swtan / Church Bay 2 3 2 2 3
Porth Trecastell (beach) 3 3 2 3 3
Porth Trwyn (beach) 2 3 2 2 3
Porth Tywyn Mawr (sandy Beach) 2 3 2 2 3
Pwllheli 2 3 2 3 3
Rhoscolyn - Silver Bay (beach) 2 3 2 2 3
Rhosneigr - Traeth Crigyll (beach) 2 3 2 2 3
Rhosneigr (beach) 3 3 2 3 3
Rhydymain 3 3 2 3 3
Snowdon Ranger Youth Hostel 3 3 2 2 3
Snowdon Summit 3 3 2 2 3
Stryd Y Facsen 2 2 2 2 3
St. Davids, Benllech (beach) 2 2 2 2 3
Tal-y-bont (beach) 3 3 2 3 3
Traeth Lligwy (beach) 2 2 2 2 3
Trawsfynydd 3 3 2 2 3
Trearddur Bay (beach) 2 3 2 2 3
Tywyn 3 3 3 3 3
Valley 2 3 2 2 3
Y Garn 3 3 2 2 3

Data supplied by the Met Office via Defra. © 2021 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).