Calm and deep peace in this wide air

Air Quality Forecast for Gwynedd

Forecast published on Mon, 26 Oct 2020 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

Map loading...

Forecast locations in Gwynedd

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