Pollen count and allergy info for Horsham
Horsham pollen and allergy report • 04:00, Apr 17
Index
Low
Tree
Low
Grass
None
Weed
None
10°
2 km/h
90%Daily allergy forecast
Horsham pollen count forecast
Today  20 km/h 15°9° 79% | Saturday  15 km/h16°7° 63% | Sunday 14 km/h 15°5° 61% |
Air pollutants
Air quality in Horsham today
AQI⁺
Air quality index
16AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.9µg/m³
Learn more about pollen in Horsham
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Where is the highest pollen level in England?
- Farnham Common3
- Farnham Royal3
- Gloucester3
- Hatfield3
- Hollinswood3
- Sittingbourne3
- Truro3
- Whitby3
- Bexhill2
- Blackpool2
- Broxted2
- Chichester2
- Chislehurst2
- Derby2
- Doncaster2
- Exeter2
- Faversham2
- Fulbourn2
- Grange-over-Sands2
- Grays2
- Great Bookham2
- Hedon2
- Helston2
- Hitchin2
- Middlesbrough2
- Nantwich2
- North Ferriby2
- Northolt2
- Norton Canes2
- Potterne2
- Prestwich2
- Purley2
- Ringmer2
- Sheffield2
- Stanford-le-Hope2
- Stockton-on-Tees2
- Tidworth2
- Totton2
- Twickenham2
- Wakefield2
- Walberton2
- Wandsworth2
- Waterbeach2
- Watlington2
- Wednesfield2
- Winchester2
- Wouldham2
- Yate2
- Yeadon2
- Abbey Wood1
- Andover1
- Arnold1
- Arnside1
- Ashton in Makerfield1
- Baildon1
- Banstead1
- Bardsey1
- Barnet1
- Barnsley1
- Bartley Green1
- Bayswater1
- Beaconsfield1
- Beckenham1
- Belsize Park1
- Belvedere1
- Berkhamsted1
- Birmingham1
- Blaby1
- Bolton-le-Sands1
- Borehamwood1
- Bourne End1
- Bovey Tracey1
- Bracknell1
- Bradford-on-Avon1
- Burngreave1
- Burscough1
- Burwell1
- Caddington1
- Cambridge1
- Camden Town1
- Canterbury1
- Castle Donington1
- Catford1
- Chatburn1
- Chatham1
- Cheam1
- Cheltenham1
- Chester1
- Chesterfield1
- Chippenham1
- Chorley1
- Christchurch1
- Clerkenwell1
- Clubmoor1
- Colchester1
- Coulsdon1
- Coventry1
- Crediton1
- Crowland1
- Cullompton1
- Darlington1
- Ditton Hill1
- Dunstable1
- Earlsfield1
- East Boldon1
- East Grinstead1
- East Molesey1
- Elsenham1
- Ely1
- Enfield1
- Eton1
- Eton Wick1
- Farnham1
- Felbridge1
- Fernhill Heath1
- Glazebury1
- Great Gransden1
- Great Wakering1
- Great Waldingfield1
- Greenford1
- Greetham1
- Hadleigh1
- Hamble-le-Rice1
- Hanslope1
- Harefield1
- Harrogate1
- Harston1
- Hartley Wintney1
- Haydock1
- Haywards Heath1
- Heage1
- Heald Green1
- Hebden Bridge1
- Hemel Hempstead1
- Hendon1
- High Peak1
- Holloway1
- Hope Valley1
- Horsham1
- Houghton Regis1
- Hove1
- Ilkeston1
- Iver Heath1
- Jarrow1
- Keighley1
- Kensington1
- Kimberley1
- Kingston Bagpuize1
- Kinvere1
- Lambeth1
- Larkfield1
- Leatherhead1
- Letchworth Garden City1
- Long Stratton1
- Longstanton1
- Lowfield Heath1
- Luton1
- Maidstone1
- Malmesbury1
- Mansfield1
- Melksham1
- Middle Rasen1
- Middlewich1
- Milton Keynes1
- Minehead1
- Mitcham1
- Morden1
- Mottram in Longdendale1
- New Basford1
- Newburn1
- Newbury1
- Newington1
- Newport1
- Newquay1
- Newton Abbot1
- Newton-le-Willows1
- Norbury1
- North Bradley1
- Norwich1
- Oakington1
- Orpington1
- Otley1
- Oxford1
- Peacehaven1
- Penkridge1
- Peterborough1
- Peterlee1
- Pinner1
- Poplar1
- Portslade1
- Prescot1
- Preston1
- Princes Risborough1
- Pudsey1
- Rackheath1
- Radcliffe on Trent1
- Radlett1
- Rainham1
- Ramsgate1
- Ringwood1
- Romford1
- Rotherham1
- Royal Tunbridge Wells1
- Royal Wootton Bassett1
- Royston1
- Rugby1
- Ruislip1
- Salford1
- Salisbury1
- Scunthorpe1
- Shaw1
- Shenley1
- Shepperton1
- Shipley1
- Shoreham-by-Sea1
- Shrewsbury1
- Sidcup1
- Silsden1
- Sipson1
- Siston1
- South Croydon1
- South Ockendon1
- South Shields1
- Southall1
- Southsea1
- Sowerby Bridge1
- Speke1
- Stanmore1
- Stanwick1
- Stewkley1
- Stilton1
- Stockton1
- Stoke Gifford1
- Stony Stratford1
- Storrington1
- Stourport-on-Severn1
- Sunbury-on-Thames1
- Swaffham1
- Swanage1
- Swanmore1
- Swanscombe1
- Swindon1
- Tadley1
- Takeley1
- Telford1
- Thatcham1
- Thornton-Cleveleys1
- Thornton Heath1
- Tonbridge1
- Torpoint1
- Torquay1
- Totnes1
- Towcester1
- Tring1
- Trowbridge1
- Waddesdon1
- Wallingford1
- Wallington1
- Wallsend1
- Walsall1
- Walthamstow1
- Wantage1
- Warminster1
- Warrington1
- Wateringbury1
- Welwyn Garden City1
- Wendover1
- West Bridgford1
- West Bromwich1
- West End of London1
- West Malling1
- West Wickham1
- Westbury1
- Wetherby1
- Weybridge1
- Weymouth1
- Whaley Bridge1
- Whittlesey1
- Whyteleafe1
- Widnes1
- Wigton1
- Winterton1
- Wirksworth1
- Wisbech1
- Wokingham1
- Wolverhampton1
- Wood Green1
- Woodbridge1
- Woolwich1
- Worcester1
- Worcester Park1
- Worthing1
- Yalding1
- Abingdon0
- Almondsbury0
- Alton0
- Archway0
- Ascot0
- Ashford0
- Ashton-under-Lyne0
- Aston0
- Aylesbury0
- Aylesford0
- Bamford0
- Bar Hill0
- Barbican0
- Barkham0
- Barking0
- Barnack0
- Barnsbury0
- Barnstaple0
- Basford0
- Basingstoke0
- Bath0
- Battersea0
- Becontree0
- Bedford0
- Beeston0
- Bellingham0
- Bethnal Green0
- Bexley0
- Bexleyheath0
- Billingshurst0
- Birchington-on-Sea0
- Birkenhead0
- Blackburn0
- Blackheath0
- Bolton0
- Bournemouth0
- Brackley0
- Bradford0
- Brading0
- Bradwell0
- Bray0
- Bredbury0
- Brentford0
- Brentwood0
- Brighton0
- Brinscall0
- Bristol0
- Brixton Hill0
- Broadwater0
- Brockhampton0
- Bromley0
- Bungay0
- Burton upon Trent0
- Bury0
- Calne0
- Camberley0
- Camberwell0
- Canary Wharf0
- Carlisle0
- Carnforth0
- Carrington0
- Carshalton0
- Castleford0
- Chadwell Heath0
- Chalfont St Giles0
- Charlton Mackrell0
- Cheadle0
- Chelsea0
- Chessington0
- Chilbolton0
- Chorlton cum Hardy0
- City of London0
- City of Westminster0
- Coalville0
- Cobham0
- Collier Row0
- Colnbrook0
- Cowfold0
- Cowley0
- Cranbrook0
- Crewe0
- Crondall0
- Crouch End0
- Crowborough0
- Croydon0
- Dagenham0
- Datchet0
- Denton Holme0
- Devizes0
- Dewsbury0
- Didcot0
- Diss0
- Dodworth0
- Dorking0
- Downham Market0
- Dronfield0
- Durham0
- Ealing0
- Earley0
- East Ham0
- Eastbourne0
- Eastleigh0
- Eccles0
- Edgware0
- Egham0
- Elland0
- Ellesmere Port0
- Elm Park0
- Elstead0
- Enfield Town0
- Erith0
- Esher0
- Fallowfield0
- Fareham0
- Feltham0
- Frimley0
- Frodsham0
- Fulford0
- Gateshead0
- Girton0
- Godalming0
- Gorleston-on-Sea0
- Gosport0
- Gravesend0
- Great Marton0
- Great Sankey0
- Great Yarmouth0
- Greenhill0
- Hackney0
- Hadley Wood0
- Halesworth0
- Hammersmith0
- Hampton0
- Harleston0
- Harlington0
- Harmondsworth0
- Harold Wood0
- Harringay0
- Harrow0
- Hartlepool0
- Hastings0
- Hayes0
- Hazel Grove0
- Heavitree0
- Hebburn0
- Helsby0
- Henley-on-Thames0
- Hereford0
- Hertford0
- Hexham0
- High Legh0
- High Wycombe0
- Hockley0
- Honiton0
- Hoole0
- Horley0
- Hounslow0
- Hull0
- Huntingdon0
- Ilford0
- Ilkley0
- Immingham0
- Impington0
- Ince0
- Ipswich0
- Isfield0
- Isleworth0
- Islington0
- Iver0
- Kelling0
- Kendal0
- Kibworth Harcourt0
- Kidderminster0
- Kimpton0
- King's Lynn0
- Kingston upon Thames0
- Knutsford0
- Lamesley0
- Lancaster0
- Lee-on-the-Solent0
- Leeds0
- Leicester0
- Leigh0
- Leighton Buzzard0
- Leominster0
- Lewes0
- Lightwater0
- Lincoln0
- Litlington0
- Liverpool0
- Lodsworth0
- London0
- Loughborough0
- Lower Broadheath0
- Lower Stoke0
- Lyndhurst0
- Maidenhead0
- Manchester0
- Market Drayton0
- Market Harborough0
- Marlborough0
- Marlow0
- Marston Green0
- Martock0
- Maryport0
- Much Birch0
- Much Wenlock0
- New Malden0
- Newcastle-under-Lyme0
- Newcastle upon Tyne0
- Northampton0
- Northwood0
- Nottingham0
- Oadby0
- Oldbury0
- Ormskirk0
- Peckham0
- Plymouth0
- Portsmouth0
- Pulborough0
- Purfleet0
- Radcliffe0
- Rayleigh0
- Reading0
- Redcar0
- Rochdale0
- Royal Leamington Spa0
- Saint Osyth0
- Saltash0
- Sandy0
- Sevenoaks0
- Sherborne St John0
- Slough0
- Smethwick0
- Southampton0
- Southend-on-Sea0
- Spalding0
- St Albans0
- Stakeford0
- Stape0
- Stevenage0
- Steventon0
- Stocksbridge0
- Stockton Heath0
- Stoke Ferry0
- Stoke-on-Trent0
- Stokenchurch0
- Stretford0
- Sunderland0
- Surbiton0
- Sutton Bridge0
- Teddington0
- Thorpe Hamlet0
- Tilbury0
- Upminster0
- Virginia Water0
- Watford0
- Wembley0
- West Drayton0
- Westcliff-on-Sea0
- Whitefield0
- Wigan0
- Willenhall0
- Windsor0
- Winnersh0
- Woodford Green0
- Worsley0
- Wretham0
- Wychbold0
- York0
