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Air Quality Forecast for Gwynedd

Forecast published on Thu, 13 Aug 2020 06:00:00 +0100.

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 Sunday Monday Tuesday
Aberdaron 5 4 3 3 3
Aberdovey 4 3 3 3 3
Aberffraw Bay (traeth Mawr) (beach) 4 3 3 3 3
Abersoch 4 3 3 3 3
Abersoch (beach) 4 3 3 3 3
Amlwch 3 3 3 3 2
Antur Stiniog 4 3 3 2 3
Aran Benllyn 4 4 3 3 3
Aran Fawddwy 4 4 3 3 3
Arenig Fawr 4 4 4 3 3
Bala 4 4 3 3 3
Bala Lake Railway 4 4 3 3 3
Bangor (gwynedd) 4 3 3 2 3
Bangor Youth Hostel 4 3 3 2 3
Barmouth 4 3 3 3 3
Barmouth (beach) 4 3 3 3 3
Beaumaris 4 4 3 2 3
Beaumaris (beach) 4 4 3 2 3
Beddgelert 4 3 3 2 3
Benllech 4 3 3 2 3
Benllech (beach) 4 3 3 2 3
Bethesda 4 3 3 2 3
Blaenau Ffestiniog 4 3 3 3 3
Bryn Gwynant Youth Hostel 4 3 3 2 3
Cadair Idris 4 3 3 3 3
Caernarfon 4 3 3 2 3
Cemlyn (beach) 3 3 3 2 3
Church Bay (beach) 3 3 3 2 3
Clynnog-fawr 4 3 3 2 3
Coed Y Brenin Forest Park 4 3 3 3 3
Corris Youth Hostel 4 3 3 3 3
Craig Y Ffynnon 4 4 3 3 3
Criccieth 4 3 3 2 3
Criccieth Castle 4 3 3 2 3
Dinas Dinlle (morfa Dinlle) (beach) 4 3 3 2 3
Dolgellau 4 3 3 3 3
Dyffryn (llanenddwyn) (beach) 4 3 3 3 3
Electric Mountain Llanberis 4 3 3 2 3
Elidyr Fawr 4 3 3 2 3
Fairbourne (beach) 4 3 3 3 3
Ffestiniog 4 3 3 3 3
Foel Goch 4 3 3 2 3
Glyder Fawr 4 3 3 2 3
Greenwood Forest Park (y Felinheli) 4 3 3 2 3
Harlech 4 3 3 3 3
Harlech (beach) 4 3 3 3 3
Harlech Castle 4 3 3 3 3
Hell's Mouth (beach) 4 4 3 3 3
Holyhead 4 3 3 3 3
Holyhead Bay 3 3 3 2 3
Idwal Cottage Youth Hostel 4 3 3 2 3
Kings Youth Hostel 4 3 3 3 3
Llanbedr 4 3 3 3 3
Llanbedr Youth Hostel 4 3 3 3 3
Llanberis 4 3 3 2 3
Llanberis Youth Hostel 4 3 3 2 3
Llanddona 4 4 3 2 3
Llanddwyn (newborough) 4 3 3 2 3
Llanfaelog - Porth Nobla (beach) 4 4 3 3 3
Llanfaelog, Cable Bay (beach) 4 4 3 3 3
Llanfairpwll 4 3 3 2 3
Llangefni 4 3 3 2 3
Lleiniog Beach, Penmon (beach) 4 4 3 3 3
Llwytmor 4 3 3 2 2
Llyn Tegid 4 4 3 3 3
Menai Bridge 4 3 3 2 3
Menai Strait 4 3 3 2 3
Moelfre (beach) 4 3 3 3 2
Moelwyn Mawr 4 3 3 2 3
Moel Hebog 4 3 3 2 3
Morfa Bychan (craig Du) (beach) 4 3 3 2 3
Mynydd Perfedd 4 3 3 2 3
National White Water Centre (bala) 4 4 4 3 3
Nefyn 4 3 3 2 3
Ogwen Warden Centre 4 3 3 2 3
Pen-y-pass Youth Hostel 4 3 3 2 3
Penygroes 4 3 3 2 3
Plas-yn-rhiw 4 3 3 3 3
Plas Newydd (anglesey) 4 3 3 2 3
Porthmadog 4 3 3 2 3
Porth Dafarch (beach) 4 3 3 3 3
Porth Swtan / Church Bay 3 3 3 2 3
Porth Trecastell (beach) 4 4 3 3 3
Porth Trwyn (beach) 3 3 3 2 3
Porth Tywyn Mawr (sandy Beach) 3 3 3 2 3
Pwllheli 4 3 3 3 3
Rhoscolyn - Silver Bay (beach) 4 3 3 3 3
Rhosneigr - Traeth Crigyll (beach) 4 4 3 3 3
Rhosneigr (beach) 4 4 3 3 3
Rhydymain 4 4 3 3 3
Snowdon Ranger Youth Hostel 4 3 3 2 3
Snowdon Summit 4 3 3 2 3
Stryd Y Facsen 3 3 3 2 3
St. Davids, Benllech (beach) 4 4 3 2 3
Tal-y-bont (beach) 4 3 3 3 3
Traeth Lligwy (beach) 3 3 3 3 2
Trawsfynydd 4 3 3 3 3
Trearddur Bay (beach) 4 3 3 3 3
Tywyn 4 4 3 3 3
Valley 4 3 3 3 3
Y Garn 4 3 3 2 3

Data supplied by the Met Office via Defra. © 2020 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).