Pollen count and allergy info for Horsham
Horsham pollen and allergy report • 05:00, May 14
Index
Low
Tree
None
Grass
Low
Weed
None
6°
9 km/h
88%Daily allergy forecast
Horsham pollen count forecast
Today  18 km/h 90%12°6° 72% | Friday 15 km/h 13°5° 68% | Saturday 16 km/h 13°2° 72% |
Air pollutants
Air quality in Horsham today
AQI⁺
Air quality index
8AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.5µg/m³
Learn more about pollen in Horsham
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Where is the highest pollen level in England?
- Brackley3
- Gravesend3
- Newington3
- Rayleigh3
- Stewkley3
- Wandsworth3
- Ashton-under-Lyne2
- Bethnal Green2
- Bromley2
- Broxted2
- Burngreave2
- Chatburn2
- Cheltenham2
- Chichester2
- City of Westminster2
- Colchester2
- Colnbrook2
- Crewe2
- Enfield Town2
- Farnham Royal2
- Faversham2
- Felbridge2
- Fernhill Heath2
- Frimley2
- Frodsham2
- Fulbourn2
- Gloucester2
- Greenford2
- Hartlepool2
- Hatfield2
- Holloway2
- Kinvere2
- Leatherhead2
- Newbury2
- Norbury2
- North Ferriby2
- Penkridge2
- Poplar2
- Pulborough2
- Royal Tunbridge Wells2
- Rugby2
- Salford2
- Shepperton2
- Sherborne St John2
- Smethwick2
- South Ockendon2
- Southall2
- Stanmore2
- Stockton2
- Swanage2
- Swanscombe2
- Takeley2
- Thornton Heath2
- Tring2
- Twickenham2
- Wallsend2
- Wantage2
- Wateringbury2
- West Bromwich2
- Winchester2
- Winnersh2
- Wirksworth2
- Wisbech2
- Wolverhampton2
- Woodbridge2
- Woodford Green2
- Woolwich2
- Worcester2
- Yeadon2
- Alton1
- Archway1
- Arnold1
- Ashford1
- Ashton in Makerfield1
- Aston1
- Aylesbury1
- Baildon1
- Bamford1
- Banstead1
- Bar Hill1
- Barbican1
- Bardsey1
- Barking1
- Barnet1
- Bartley Green1
- Basingstoke1
- Beaconsfield1
- Becontree1
- Bedford1
- Beeston1
- Belsize Park1
- Belvedere1
- Billingshurst1
- Birchington-on-Sea1
- Blaby1
- Blackburn1
- Borehamwood1
- Bourne End1
- Bradford1
- Brading1
- Bradwell1
- Bray1
- Bredbury1
- Brentford1
- Bridgwater1
- Brixton Hill1
- Brockhampton1
- Burscough1
- Burwell1
- Calne1
- Camberwell1
- Camden Town1
- Canary Wharf1
- Canterbury1
- Carlisle1
- Carshalton1
- Catford1
- Chadwell Heath1
- Chalfont St Giles1
- Charlton Mackrell1
- Cheadle1
- Cheam1
- Chelsea1
- Chesterfield1
- Chilbolton1
- Chislehurst1
- Chorley1
- Chorlton cum Hardy1
- Christchurch1
- City of London1
- Clerkenwell1
- Clubmoor1
- Collier Row1
- Cowfold1
- Cowley1
- Crediton1
- Crowborough1
- Crowland1
- Croydon1
- Cullompton1
- Dagenham1
- Darlington1
- Denton Holme1
- Derby1
- Didcot1
- Diss1
- Ditton Hill1
- Doncaster1
- Dorking1
- Dronfield1
- Dunstable1
- Durham1
- Ealing1
- Earley1
- East Boldon1
- East Grinstead1
- East Molesey1
- Eccles1
- Edgware1
- Egham1
- Elland1
- Ellesmere Port1
- Elm Park1
- Elstead1
- Erith1
- Esher1
- Eton1
- Eton Wick1
- Exeter1
- Farnham1
- Farnham Common1
- Girton1
- Glazebury1
- Godalming1
- Gorleston-on-Sea1
- Grays1
- Great Bookham1
- Great Gransden1
- Great Marton1
- Great Sankey1
- Great Wakering1
- Great Yarmouth1
- Greetham1
- Hadley Wood1
- Hamble-le-Rice1
- Hammersmith1
- Hampton1
- Harleston1
- Harlington1
- Harold Wood1
- Harringay1
- Harrogate1
- Hartley Wintney1
- Hayes1
- Heage1
- Heald Green1
- Heavitree1
- Hebburn1
- Hebden Bridge1
- Hedon1
- Helston1
- High Legh1
- Hitchin1
- Hollinswood1
- Hoole1
- Horsham1
- Houghton Regis1
- Hounslow1
- Hove1
- Hull1
- Ilford1
- Ilkeston1
- Ilkley1
- Immingham1
- Impington1
- Ince1
- Ipswich1
- Isfield1
- Isleworth1
- Iver1
- Iver Heath1
- Jarrow1
- Kendal1
- Kensington1
- Kibworth Harcourt1
- Kidderminster1
- King's Lynn1
- Kingston Bagpuize1
- Kingston upon Thames1
- Lancaster1
- Larkfield1
- Lee-on-the-Solent1
- Leigh1
- Leominster1
- Lewes1
- Lightwater1
- Lincoln1
- Litlington1
- Liverpool1
- Lodsworth1
- London1
- Long Stratton1
- Lower Broadheath1
- Lower Stoke1
- Luton1
- Lyndhurst1
- Maidstone1
- Malmesbury1
- Manchester1
- Mansfield1
- Market Harborough1
- Marlborough1
- Marlow1
- Marston Green1
- Martock1
- Maryport1
- Melksham1
- Middle Rasen1
- Milton Keynes1
- Mitcham1
- Mottram in Longdendale1
- Much Birch1
- Much Wenlock1
- Nantwich1
- New Malden1
- Newburn1
- Newport1
- Newquay1
- Newton Abbot1
- North Bradley1
- Northampton1
- Northolt1
- Northwood1
- Norton Canes1
- Oadby1
- Oakington1
- Orpington1
- Otley1
- Peacehaven1
- Peckham1
- Peterborough1
- Peterlee1
- Pinner1
- Plymouth1
- Portslade1
- Portsmouth1
- Potterne1
- Prescot1
- Preston1
- Prestwich1
- Princes Risborough1
- Pudsey1
- Purley1
- Radcliffe on Trent1
- Rainham1
- Reading1
- Ringmer1
- Ringwood1
- Rochdale1
- Romford1
- Rotherham1
- Royal Leamington Spa1
- Royal Wootton Bassett1
- Royston1
- Ruislip1
- Saint Osyth1
- Salisbury1
- Scunthorpe1
- Sevenoaks1
- Shaw1
- Sheffield1
- Shenley1
- Shoreham-by-Sea1
- Shrewsbury1
- Sidcup1
- Silsden1
- Sipson1
- Siston1
- Sittingbourne1
- Slough1
- South Croydon1
- Southampton1
- Southsea1
- Sowerby Bridge1
- St Albans1
- Staines-upon-Thames1
- Stakeford1
- Stanwick1
- Stevenage1
- Steventon1
- Stocksbridge1
- Stockton Heath1
- Stoke Gifford1
- Stoke-on-Trent1
- Stony Stratford1
- Stourport-on-Severn1
- Stretford1
- Sunbury-on-Thames1
- Sunderland1
- Surbiton1
- Swaffham1
- Swanmore1
- Swindon1
- Tadley1
- Telford1
- Thatcham1
- Thornton-Cleveleys1
- Thorpe Hamlet1
- Tidworth1
- Tilbury1
- Tonbridge1
- Torpoint1
- Torquay1
- Totnes1
- Totton1
- Towcester1
- Trowbridge1
- Truro1
- Upminster1
- Virginia Water1
- Waddesdon1
- Wakefield1
- Walberton1
- Walsall1
- Walthamstow1
- Warrington1
- Waterbeach1
- Watford1
- Watlington1
- Wednesfield1
- Welwyn Garden City1
- Wembley1
- Wendover1
- West Drayton1
- West Malling1
- West Wickham1
- Westbury1
- Wetherby1
- Weymouth1
- Whaley Bridge1
- Whitby1
- Whittlesey1
- Widnes1
- Wigan1
- Wigton1
- Willenhall1
- Windsor1
- Winterton1
- Wokingham1
- Wood Green1
- Worsley1
- Wouldham1
- Wychbold1
- Yalding1
- Yate1
- York1
- Abbey Wood0
- Abingdon0
- Almondsbury0
- Andover0
- Arnside0
- Ascot0
- Aylesford0
- Barkham0
- Barnack0
- Barnsbury0
- Barnsley0
- Barnstaple0
- Basford0
- Bath0
- Battersea0
- Bayswater0
- Beckenham0
- Bellingham0
- Berkhamsted0
- Bexhill0
- Bexley0
- Bexleyheath0
- Birkenhead0
- Birmingham0
- Blackheath0
- Blackpool0
- Bolton0
- Bolton-le-Sands0
- Bournemouth0
- Bovey Tracey0
- Bracknell0
- Bradford-on-Avon0
- Brentwood0
- Brighton0
- Brinscall0
- Bristol0
- Broadwater0
- Bungay0
- Burton upon Trent0
- Bury0
- Caddington0
- Camberley0
- Cambridge0
- Carnforth0
- Carrington0
- Castle Donington0
- Castleford0
- Chatham0
- Chessington0
- Chester0
- Chippenham0
- Coalville0
- Cobham0
- Coulsdon0
- Coventry0
- Cranbrook0
- Crondall0
- Crouch End0
- Datchet0
- Devizes0
- Dewsbury0
- Dodworth0
- Downham Market0
- Earlsfield0
- East Ham0
- Eastbourne0
- Eastleigh0
- Elsenham0
- Ely0
- Enfield0
- Fallowfield0
- Fareham0
- Feltham0
- Fulford0
- Gateshead0
- Gosport0
- Grange-over-Sands0
- Great Waldingfield0
- Greenhill0
- Hackney0
- Hadleigh0
- Halesworth0
- Hanslope0
- Harefield0
- Harmondsworth0
- Harrow0
- Harston0
- Hastings0
- Haydock0
- Haywards Heath0
- Hazel Grove0
- Helsby0
- Hemel Hempstead0
- Hendon0
- Henley-on-Thames0
- Hereford0
- Hertford0
- Hexham0
- High Peak0
- High Wycombe0
- Hockley0
- Honiton0
- Hope Valley0
- Horley0
- Huntingdon0
- Islington0
- Keighley0
- Kelling0
- Kimberley0
- Kimpton0
- Knutsford0
- Lambeth0
- Lamesley0
- Leeds0
- Leicester0
- Leighton Buzzard0
- Letchworth Garden City0
- Longstanton0
- Loughborough0
- Lowfield Heath0
- Maidenhead0
- Market Drayton0
- Middlesbrough0
- Middlewich0
- Minehead0
- Morden0
- New Basford0
- Newcastle-under-Lyme0
- Newcastle upon Tyne0
- Newton-le-Willows0
- Norwich0
- Nottingham0
- Oldbury0
- Ormskirk0
- Oxford0
- Purfleet0
- Rackheath0
- Radcliffe0
- Radlett0
- Ramsgate0
- Redcar0
- Saltash0
- Sandy0
- Shipley0
- South Shields0
- Southend-on-Sea0
- Spalding0
- Speke0
- Stanford-le-Hope0
- Stape0
- Stilton0
- Stockton-on-Tees0
- Stoke Ferry0
- Stokenchurch0
- Storrington0
- Sutton Bridge0
- Teddington0
- Wallingford0
- Wallington0
- Warminster0
- West Bridgford0
- West End of London0
- Westcliff-on-Sea0
- Weybridge0
- Whitefield0
- Whyteleafe0
- Worcester Park0
- Worthing0
- Wretham0
