Pollen count and allergy info for Welwyn Garden City
Welwyn Garden City pollen and allergy report • 05:00, Jun 18
Index
High
Tree
None
Grass
High
Weed
None
16°
9 km/h
91%Daily allergy forecast
Welwyn Garden City pollen count forecast
Today  15 km/h 25°16° 72% | Friday 17 km/h 29°18° 58% | Saturday 12 km/h24°17° 67% |
Air pollutants
Air quality in Welwyn Garden City today
AQI⁺
Air quality index
4AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
0.7µg/m³
Learn more about pollen in Welwyn Garden City
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Where is the highest pollen level in England?
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- Swanage4
- Twickenham4
- Wantage4
- Winnersh4
- Archway3
- Arnside3
- Ashton in Makerfield3
- Ashton-under-Lyne3
- Aston3
- Aylesford3
- Bar Hill3
- Barnsbury3
- Barnsley3
- Basingstoke3
- Beckenham3
- Belsize Park3
- Bethnal Green3
- Bexhill3
- Bolton3
- Brackley3
- Bradford3
- Bray3
- Brentford3
- Bridgwater3
- Bury3
- Calne3
- Cambridge3
- Catford3
- Chelsea3
- Chichester3
- Chilbolton3
- Christchurch3
- City of London3
- Crediton3
- Crewe3
- Downham Market3
- Ealing3
- Earley3
- East Grinstead3
- Eccles3
- Egham3
- Ellesmere Port3
- Elm Park3
- Elsenham3
- Ely3
- Eton3
- Fareham3
- Felbridge3
- Feltham3
- Frodsham3
- Fulbourn3
- Gloucester3
- Godalming3
- Gorleston-on-Sea3
- Gravesend3
- Great Bookham3
- Hadley Wood3
- Harrow3
- Hartley Wintney3
- Hereford3
- Holloway3
- Horley3
- Hounslow3
- Ilkeston3
- Ilkley3
- Immingham3
- Ipswich3
- Iver3
- Kelling3
- Kensington3
- Lee-on-the-Solent3
- Leeds3
- Liverpool3
- Maidenhead3
- Maryport3
- Middle Rasen3
- Middlewich3
- Milton Keynes3
- Minehead3
- Nantwich3
- Newburn3
- Newcastle upon Tyne3
- Newington3
- Newport3
- Newquay3
- Newton Abbot3
- Newton-le-Willows3
- North Bradley3
- Northwood3
- Norton Canes3
- Orpington3
- Otley3
- Penkridge3
- Peterborough3
- Peterlee3
- Pinner3
- Pudsey3
- Pulborough3
- Radcliffe on Trent3
- Radlett3
- Rayleigh3
- Reading3
- Redcar3
- Ringmer3
- Rotherham3
- Royal Leamington Spa3
- Royal Tunbridge Wells3
- Royal Wootton Bassett3
- Royston3
- Saint Osyth3
- Salford3
- Shepperton3
- Sherborne St John3
- Shrewsbury3
- Sidcup3
- Sittingbourne3
- Smethwick3
- South Shields3
- Southall3
- Southampton3
- Southsea3
- Sowerby Bridge3
- St Albans3
- Stanford-le-Hope3
- Stanwick3
- Steventon3
- Stilton3
- Stocksbridge3
- Stockton3
- Stoke Ferry3
- Stoke Gifford3
- Stoke-on-Trent3
- Stokenchurch3
- Stony Stratford3
- Storrington3
- Stourport-on-Severn3
- Stretford3
- Sunbury-on-Thames3
- Swaffham3
- Swanmore3
- Swindon3
- Takeley3
- Teddington3
- Telford3
- Thatcham3
- Thornton Heath3
- Tonbridge3
- Torpoint3
- Totnes3
- Towcester3
- Tring3
- Trowbridge3
- Waddesdon3
- Walberton3
- Wallingford3
- Walsall3
- Warminster3
- Warrington3
- Waterbeach3
- Wateringbury3
- Welwyn Garden City3
- Wembley3
- Wendover3
- West Bridgford3
- West Bromwich3
- West Malling3
- Westbury3
- Wetherby3
- Weymouth3
- Whaley Bridge3
- Whyteleafe3
- Wigton3
- Winchester3
- Wisbech3
- Wokingham3
- Wood Green3
- Woodbridge3
- Woodford Green3
- Wouldham3
- Wychbold3
- Yalding3
- Yate3
- Yeadon3
- York3
- Abbey Wood2
- Alton2
- Ascot2
- Aylesbury2
- Bamford2
- Bardsey2
- Bath2
- Bedford2
- Bexleyheath2
- Blackburn2
- Bournemouth2
- Brentwood2
- Broadwater2
- Burngreave2
- Camden Town2
- Chorley2
- City of Westminster2
- Colnbrook2
- Crowland2
- Darlington2
- Didcot2
- Dodworth2
- Doncaster2
- East Ham2
- Eastleigh2
- Eton Wick2
- Farnham2
- Farnham Royal2
- Grays2
- Great Wakering2
- Hamble-le-Rice2
- Hammersmith2
- Hampton2
- Harefield2
- Harston2
- Hatfield2
- Hazel Grove2
- Heald Green2
- Helston2
- Hemel Hempstead2
- High Legh2
- Hockley2
- Hollinswood2
- Hoole2
- Huntingdon2
- Keighley2
- Kibworth Harcourt2
- Kimberley2
- Kimpton2
- King's Lynn2
- Kingston upon Thames2
- Lewes2
- Lightwater2
- Litlington2
- Long Stratton2
- Loughborough2
- Lower Broadheath2
- Melksham2
- North Ferriby2
- Northampton2
- Peckham2
- Potterne2
- Prescot2
- Prestwich2
- Princes Risborough2
- Purley2
- Ringwood2
- Rugby2
- Ruislip2
- Salisbury2
- Sevenoaks2
- Silsden2
- South Croydon2
- South Ockendon2
- Stanmore2
- Sunderland2
- Sutton Bridge2
- Tadley2
- Thornton-Cleveleys2
- Tilbury2
- Torquay2
- Totton2
- Truro2
- Wakefield2
- Wallsend2
- Wandsworth2
- Whitby2
- Whitefield2
- Whittlesey2
- Wirksworth2
- Wolverhampton2
- Worcester2
- Worcester Park2
- Wretham2
- Almondsbury1
- Aston Clinton1
- Banstead1
- Barnet1
- Basford1
- Battersea1
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- Becontree1
- Beeston1
- Belvedere1
- Billingshurst1
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- Bradford-on-Avon1
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- Bromley1
- Broxted1
- Burscough1
- Burwell1
- Caddington1
- Camberwell1
- Canary Wharf1
- Charlton Mackrell1
- Cheam1
- Chessington1
- Chester1
- Coalville1
- Colchester1
- Collier Row1
- Crondall1
- Crouch End1
- Croydon1
- Dagenham1
- Datchet1
- Dewsbury1
- Ditton Hill1
- Dorking1
- Durham1
- East Molesey1
- Elland1
- Elstead1
- Enfield1
- Erith1
- Exeter1
- Farnham Common1
- Fernhill Heath1
- Girton1
- Great Gransden1
- Great Sankey1
- Great Waldingfield1
- Great Yarmouth1
- Greenford1
- Greenhill1
- Greetham1
- Hanslope1
- Harmondsworth1
- Haywards Heath1
- Heavitree1
- Hebden Bridge1
- Helsby1
- Hertford1
- High Peak1
- Hope Valley1
- Horsham1
- Islington1
- Jarrow1
- Kidderminster1
- Lambeth1
- Lancaster1
- Larkfield1
- Leicester1
- Leominster1
- Luton1
- Maidstone1
- Malmesbury1
- Market Drayton1
- Market Harborough1
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- Middlesbrough1
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- New Basford1
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- Upminster1
- Walthamstow1
- Watlington1
- West Drayton1
- West End of London1
- West Wickham1
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- Winterton1
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- Andover0
- Arnold0
- Ashford0
- Baildon0
- Barbican0
- Barkham0
- Barking0
- Barnack0
- Barnstaple0
- Bartley Green0
- Bayswater0
- Bellingham0
- Berkhamsted0
- Bexley0
- Birkenhead0
- Birmingham0
- Blackpool0
- Borehamwood0
- Bovey Tracey0
- Bracknell0
- Brading0
- Bradwell0
- Bredbury0
- Brighton0
- Brinscall0
- Bristol0
- Brockhampton0
- Bungay0
- Burton upon Trent0
- Camberley0
- Canterbury0
- Carlisle0
- Carnforth0
- Carrington0
- Carshalton0
- Castle Donington0
- Castleford0
- Chadwell Heath0
- Chalfont St Giles0
- Chatburn0
- Chatham0
- Cheadle0
- Cheltenham0
- Chesterfield0
- Chippenham0
- Chislehurst0
- Chorlton cum Hardy0
- Clerkenwell0
- Clubmoor0
- Cobham0
- Coulsdon0
- Coventry0
- Cowfold0
- Cowley0
- Cranbrook0
- Crowborough0
- Cullompton0
- Denton Holme0
- Derby0
- Devizes0
- Diss0
- Dronfield0
- Dunstable0
- Earlsfield0
- East Boldon0
- Eastbourne0
- Edgware0
- Enfield Town0
- Fallowfield0
- Faversham0
- Frimley0
- Fulford0
- Gateshead0
- Glazebury0
- Gosport0
- Grange-over-Sands0
- Great Marton0
- Hackney0
- Hadleigh0
- Halesworth0
- Harleston0
- Harlington0
- Harold Wood0
- Harringay0
- Harrogate0
- Hartlepool0
- Hastings0
- Haydock0
- Hayes0
- Heage0
- Hebburn0
- Hedon0
- Hendon0
- Henley-on-Thames0
- Hexham0
- High Wycombe0
- Hitchin0
- Honiton0
- Houghton Regis0
- Hove0
- Hull0
- Ilford0
- Impington0
- Ince0
- Isfield0
- Isleworth0
- Iver Heath0
- Kendal0
- Kingston Bagpuize0
- Kinvere0
- Knutsford0
- Lamesley0
- Leatherhead0
- Leigh0
- Leighton Buzzard0
- Letchworth Garden City0
- Lincoln0
- Lodsworth0
- London0
- Longstanton0
- Lower Stoke0
- Lowfield Heath0
- Lyndhurst0
- Manchester0
- Mansfield0
- Marlow0
- Marston Green0
- Martock0
- Mitcham0
- Morden0
- Mottram in Longdendale0
- Much Wenlock0
- New Malden0
- Newbury0
- Newcastle-under-Lyme0
- Northolt0
- Norwich0
- Nottingham0
- Oadby0
- Ormskirk0
- Oxford0
- Peacehaven0
- Plymouth0
- Portslade0
- Portsmouth0
- Rackheath0
- Radcliffe0
- Rainham0
- Romford0
- Saltash0
- Sandy0
- Scunthorpe0
- Shaw0
- Shenley0
- Shipley0
- Sipson0
- Slough0
- Southend-on-Sea0
- Spalding0
- Stevenage0
- Thorpe Hamlet0
- Virginia Water0
- Wallington0
- Watford0
- Wednesfield0
- Westcliff-on-Sea0
- Weybridge0
- Wigan0
- Willenhall0
- Windsor0
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