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Air Quality Forecast for Gwynedd

Forecast published on Sat, 22 Sep 2018 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 Monday Tuesday Wednesday
Aberdaron 2 3 3 3 3
Aberdovey 2 3 2 3 3
Aberffraw Bay (Traeth Mawr) (Beach) 2 3 2 3 3
Abersoch 2 3 2 3 3
Abersoch (Beach) 2 3 2 3 3
Amlwch 2 2 2 3 3
Antur Stiniog 2 2 2 3 3
Aran Benllyn 2 2 2 3 3
Aran Fawddwy 2 2 2 3 3
Arenig Fawr 2 2 2 3 3
Bala 2 2 2 3 3
Bala Lake Railway 2 2 2 3 3
Bangor (Gwynedd) 2 2 2 3 3
Bangor Youth Hostel 2 2 2 3 3
Barmouth 2 2 2 3 3
Barmouth (Beach) 2 2 2 3 3
Beaumaris 2 2 2 3 3
Beaumaris (Beach) 2 2 2 3 3
Beddgelert 2 2 2 3 3
Benllech 2 2 2 3 3
Benllech (Beach) 2 2 2 3 3
Bethesda 2 2 2 3 3
Blaenau Ffestiniog 2 2 2 3 3
Bryn Gwynant Youth Hostel 2 2 2 3 3
Cadair Idris 2 2 2 3 3
Caernarfon 2 2 2 3 3
Cemlyn (Beach) 2 2 2 3 3
Church Bay (Beach) 2 2 2 3 3
Clynnog-Fawr 2 2 2 3 3
Coed Y Brenin Forest Park 2 2 2 3 3
Corris Youth Hostel 2 2 2 3 3
Craig Y Ffynnon 2 2 2 3 3
Criccieth 2 2 2 3 3
Criccieth Castle 2 2 2 3 3
Dinas Dinlle (Morfa Dinlle) (Beach) 2 2 2 3 3
Dolgellau 2 2 2 3 3
Dyffryn (Llanenddwyn) (Beach) 2 3 2 3 3
Electric Mountain Llanberis 2 2 2 3 3
Elidyr Fawr 2 2 2 3 3
Fairbourne (Beach) 2 3 2 3 3
Ffestiniog 2 2 2 3 3
Foel Goch 2 2 2 3 3
Glyder Fawr 2 2 2 3 3
Greenwood Forest Park (Y Felinheli) 2 2 2 3 3
Harlech 2 2 2 3 3
Harlech (Beach) 2 2 2 3 3
Harlech Castle 2 2 2 3 3
Hell's Mouth (Beach) 2 3 3 3 3
Holyhead 2 3 3 3 3
Holyhead Bay 2 3 2 3 3
Idwal Cottage Youth Hostel 2 2 2 3 3
Kings Youth Hostel 2 2 2 3 3
Llanbedr 2 3 2 3 3
Llanbedr Youth Hostel 2 2 2 3 3
Llanberis 2 2 2 3 3
Llanberis Youth Hostel 2 2 2 3 3
Llanddona 2 2 2 3 3
Llanddwyn (Newborough) 2 2 2 3 3
Llanfaelog - Porth Nobla (Beach) 2 3 2 3 3
Llanfaelog, Cable Bay (Beach) 2 3 2 3 3
Llanfairpwll 2 2 2 3 3
Llangefni 2 2 2 3 3
Lleiniog Beach, Penmon (Beach) 2 2 2 3 3
Llwytmor 2 2 2 3 3
Llyn Tegid 2 2 2 3 3
Menai Bridge 2 2 2 3 3
Menai Strait 2 2 2 3 3
Moelfre (Beach) 2 2 2 3 3
Moelwyn Mawr 2 2 2 3 3
Moel Hebog 2 2 2 3 3
Morfa Bychan (Craig Du) (Beach) 2 2 2 3 3
Mynydd Perfedd 2 2 2 3 3
National White Water Centre (Bala) 2 2 2 3 3
Nefyn 2 2 2 3 3
Ogwen Warden Centre 2 2 2 3 3
Pen-Y-Pass Youth Hostel 2 2 2 3 3
Penygroes 2 2 2 3 3
Plas-Yn-Rhiw 2 3 3 3 3
Plas Newydd (Anglesey) 2 2 2 3 3
Porthmadog 2 2 2 3 3
Porth Dafarch (Beach) 2 3 3 3 3
Porth Swtan / Church Bay 2 2 2 3 3
Porth Trecastell (Beach) 2 3 2 3 3
Porth Trwyn (Beach) 2 2 2 3 3
Porth Tywyn Mawr (Sandy Beach) 2 2 2 3 3
Pwllheli 2 2 2 3 3
Rhoscolyn - Silver Bay (Beach) 2 3 3 3 3
Rhosneigr - Traeth Crigyll (Beach) 2 3 2 3 3
Rhosneigr (Beach) 2 3 2 3 3
Rhydymain 2 2 2 3 3
Snowdon Ranger Youth Hostel 2 2 2 3 3
Snowdon Summit 2 2 2 3 3
Stryd Y Facsen 2 2 2 3 3
St. Davids, Benllech (Beach) 2 2 2 3 3
Tal-Y-Bont (Beach) 2 3 2 3 3
Traeth Lligwy (Beach) 2 2 2 3 3
Trawsfynydd 2 2 2 3 3
Trearddur Bay (Beach) 2 3 3 3 3
Tywyn 2 3 3 3 3
Valley 2 3 3 3 3
Y Garn 2 2 2 3 3

Data supplied by the Met Office via Defra. © 2018 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).