Densité de pollen et informations sur les allergies pour Hertford
Densité de pollen et informations sur les allergies pour Hertford • 15:00, Sep 10
Indice
Faible
Arbre
Aucun
Graminées
Aucun
Mauvaise herbe
Faible
18°
19 km/h
52%Prévisions des allergies
Prévision de la densité de pollen à Hertford
Aujourd’hui  19 km/h 20°10° 67% | vendredi 13 km/h22°14° 68% | samedi 19 km/h21°12° 77% |
Polluants atmosphériques
Qualité de l'air à Hertford aujourd'hui
IQA⁺
Air quality index
42*IQA⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
7.7*µg/m³
En savoir plus sur le pollen à Hertford
Protégez-vous de la pollution de l’air à Hertford
Protégez-vous de la pollution de l’air à Hertford
Surveillez l'air que vous respirez
Obtenez des relevés précis de la qualité de l'air AirVisual et des informations en temps réel pour un air plus pur. Les moniteurs révèlent les sources de pollution et indiquent quand il est nécessaire d'utiliser un purificateur d'air.
Purificateurs d'air de qualité médicale
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Des purificateurs d'air puissants et élégants
Compacte et puissante, la série Atem associe l'ingénierie suisse à une purification de l'air haute performance, filtrant les particules ultrafines grâce à la technologie HyperHEPA.
Téléchargez notre application sur la qualité de l'air
Où se trouve le niveau de pollen le plus élevé dans England ?
- Ashton in Makerfield2
- Barnet2
- Birkenhead2
- East Grinstead2
- Eastleigh2
- Hackney2
- Hadley Wood2
- Harefield2
- Harringay2
- Harrow2
- Hereford2
- Hoole2
- Kingston upon Thames2
- Martock2
- Middle Rasen2
- Morden2
- Pinner2
- Purfleet2
- Salisbury2
- Shrewsbury2
- Silsden2
- Siston2
- Stoke Gifford2
- Waddesdon2
- Wateringbury2
- West Drayton2
- West Malling2
- Wokingham2
- Wood Green2
- Woodford Green2
- Yate2
- Abbey Wood1
- Abingdon1
- Archway1
- Ashford1
- Ashton-under-Lyne1
- Aylesbury1
- Aylesford1
- Baildon1
- Bamford1
- Banstead1
- Barkham1
- Barnstaple1
- Bath1
- Battersea1
- Bayswater1
- Beaconsfield1
- Becontree1
- Bedworth1
- Beeston1
- Bellingham1
- Belvedere1
- Berkhamsted1
- Bethnal Green1
- Bexhill1
- Billingshurst1
- Blackpool1
- Brackley1
- Bradford1
- Bradford-on-Avon1
- Brading1
- Bradwell1
- Bray1
- Brighton1
- Broadwater1
- Brockhampton1
- Bromley1
- Bungay1
- Burngreave1
- Bury1
- Caddington1
- Camden Town1
- Canary Wharf1
- Cannock Wood1
- Carrington1
- Castle Donington1
- Castleford1
- Chadwell Heath1
- Chalfont St Giles1
- Chatburn1
- Cheadle1
- Cheltenham1
- Chessington1
- Chester1
- Chichester1
- Chilbolton1
- Chorley1
- Christchurch1
- City of Westminster1
- Clerkenwell1
- Clubmoor1
- Cobham1
- Colchester1
- Collier Row1
- Colnbrook1
- Coulsdon1
- Cowley1
- Cranbrook1
- Crondall1
- Crowborough1
- Croydon1
- Dagenham1
- Denton Holme1
- Derby1
- Dewsbury1
- Didcot1
- Dodworth1
- Dorking1
- Downham Market1
- Dronfield1
- Dunstable1
- Durham1
- Ealing1
- Earley1
- Earlsfield1
- Eastbourne1
- Eccles1
- Edgware1
- Elland1
- Ellesmere Port1
- Elm Park1
- Elsenham1
- Elstead1
- Enfield1
- Esher1
- Eton Wick1
- Exeter1
- Fareham1
- Faversham1
- Felbridge1
- Frodsham1
- Gloucester1
- Gorleston-on-Sea1
- Gosport1
- Great Sankey1
- Great Waldingfield1
- Great Yarmouth1
- Greenhill1
- Hadleigh1
- Halesworth1
- Hanslope1
- Harleston1
- Harmondsworth1
- Harrogate1
- Harwich1
- Haydock1
- Hayes1
- Haywards Heath1
- Heald Green1
- Heavitree1
- Hebburn1
- Hedon1
- Hemel Hempstead1
- Hendon1
- Hertford1
- Hexham1
- High Wycombe1
- Hitchin1
- Hollinswood1
- Honiton1
- Horley1
- Horsham1
- Houghton Regis1
- Hounslow1
- Hove1
- Hull1
- Ilkley1
- Immingham1
- Impington1
- Ipswich1
- Islington1
- Iver Heath1
- Jarrow1
- Kendal1
- Kibworth Harcourt1
- Kimberley1
- Kimpton1
- King's Lynn1
- Lamesley1
- Lancaster1
- Leatherhead1
- Lee-on-the-Solent1
- Leeds1
- Leigh1
- Leighton Buzzard1
- Leominster1
- Letchworth Garden City1
- Lewes1
- Lightwater1
- Litlington1
- Liverpool1
- Long Stratton1
- Longstanton1
- Loughborough1
- Lower Broadheath1
- Luton1
- Lyndhurst1
- Malmesbury1
- Mansfield1
- Market Drayton1
- Market Harborough1
- Marlborough1
- Marlow1
- Middlesbrough1
- Minehead1
- Mitcham1
- Mottram in Longdendale1
- Much Wenlock1
- New Basford1
- New Malden1
- Newburn1
- Newcastle upon Tyne1
- Newton-le-Willows1
- Norbury1
- North Bradley1
- Northampton1
- Northwood1
- Norton Canes1
- Nottingham1
- Oldbury1
- Ormskirk1
- Orpington1
- Peacehaven1
- Penkridge1
- Peterlee1
- Portslade1
- Portsmouth1
- Potterne1
- Prescot1
- Preston1
- Pudsey1
- Pulborough1
- Purley1
- Rackheath1
- Redcar1
- Ringwood1
- Rochdale1
- Romford1
- Rotherham1
- Royal Wootton Bassett1
- Royston1
- Ruislip1
- Saint Osyth1
- Scunthorpe1
- Sheffield1
- Shenley1
- Shepperton1
- Shipley1
- Shurdington1
- Sipson1
- Smethwick1
- South Ockendon1
- South Shields1
- Southsea1
- Spalding1
- Speke1
- St Albans1
- Staines-upon-Thames1
- Stakeford1
- Stape1
- Stevenage1
- Steventon1
- Stewkley1
- Stilton1
- Stockton1
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- Stokenchurch1
- Storrington1
- Stourport-on-Severn1
- Sunbury-on-Thames1
- Sutton Bridge1
- Swaffham1
- Swindon1
- Takeley1
- Telford1
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- Tidworth1
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- Trowbridge1
- Tunstall1
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- Wantage1
- Warminster1
- Watford1
- Watlington1
- Wembley1
- Wendover1
- West Bridgford1
- Westbury1
- Wetherby1
- Weybridge1
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- Whittlesey1
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- Widnes1
- Winchester1
- Winterton1
- Wirksworth1
- Wisbech1
- Wolverhampton1
- Worsley1
- Worthing1
- Wychbold1
- Almondsbury0
- Alton0
- Andover0
- Arnold0
- Arnside0
- Ascot0
- Aston0
- Aston Clinton0
- Bacton0
- Bar Hill0
- Barbican0
- Bardsey0
- Barking0
- Barnack0
- Barnsbury0
- Barnsley0
- Bartley Green0
- Basford0
- Basingstoke0
- Beckenham0
- Bedford0
- Belsize Park0
- Bexley0
- Bexleyheath0
- Birchington-on-Sea0
- Birmingham0
- Blaby0
- Blackburn0
- Blackheath0
- Bolton0
- Bolton-le-Sands0
- Borehamwood0
- Bourne End0
- Bournemouth0
- Bovey Tracey0
- Bracknell0
- Bredbury0
- Brentford0
- Brentwood0
- Bridgwater0
- Brinscall0
- Bristol0
- Brixton Hill0
- Broxted0
- Burnage0
- Burscough0
- Burton upon Trent0
- Burwell0
- Calne0
- Camberley0
- Camberwell0
- Cambridge0
- Canterbury0
- Carlisle0
- Carnforth0
- Carshalton0
- Catford0
- Charlton Mackrell0
- Chatham0
- Cheam0
- Chelsea0
- Chesterfield0
- Chippenham0
- Chislehurst0
- Chorlton cum Hardy0
- City of London0
- Coalville0
- Coventry0
- Cowfold0
- Crediton0
- Crewe0
- Crouch End0
- Crowland0
- Cullompton0
- Darlington0
- Datchet0
- Devizes0
- Diss0
- Ditton Hill0
- Doncaster0
- Donisthorpe0
- East Boldon0
- East Ham0
- East Molesey0
- Egham0
- Ely0
- Enfield Town0
- Erith0
- Eton0
- Fallowfield0
- Falmouth0
- Farnham0
- Farnham Common0
- Farnham Royal0
- Feltham0
- Fernhill Heath0
- Frimley0
- Fulbourn0
- Fulford0
- Gateshead0
- Girton0
- Glazebury0
- Godalming0
- Grange-over-Sands0
- Gravesend0
- Grays0
- Great Bookham0
- Great Gransden0
- Great Marton0
- Great Wakering0
- Greenford0
- Greetham0
- Hamble-le-Rice0
- Hammersmith0
- Hampton0
- Harlington0
- Harold Wood0
- Harston0
- Hartlepool0
- Hartley Wintney0
- Hastings0
- Hatfield0
- Hazel Grove0
- Heage0
- Heaton Chapel0
- Hebden Bridge0
- Helsby0
- Helston0
- Henley-on-Thames0
- High Peak0
- Hockley0
- Holloway0
- Hope Valley0
- Huntingdon0
- Ilford0
- Ilkeston0
- Ince0
- Isfield0
- Isleworth0
- Iver0
- Keighley0
- Kelling0
- Kensington0
- Kidderminster0
- Kingston Bagpuize0
- Kinvere0
- Knutsford0
- Lambeth0
- Larkfield0
- Leicester0
- Lincoln0
- Lodsworth0
- London0
- Lower Stoke0
- Lowfield Heath0
- Lydiard Tregoze0
- Maidenhead0
- Maidstone0
- Manchester0
- Marston Green0
- Maryport0
- Melksham0
- Middlewich0
- Milton Keynes0
- Much Birch0
- Nantwich0
- Newbury0
- Newcastle-under-Lyme0
- Newington0
- Newport0
- Newquay0
- Newton Abbot0
- North Ferriby0
- Northolt0
- Norwich0
- Oadby0
- Oakington0
- Otley0
- Oxford0
- Peckham0
- Peterborough0
- Plymouth0
- Poplar0
- Prestwich0
- Princes Risborough0
- Radcliffe0
- Radcliffe on Trent0
- Radlett0
- Rainham0
- Ramsgate0
- Rayleigh0
- Reading0
- Ringmer0
- Royal Leamington Spa0
- Royal Tunbridge Wells0
- Rugby0
- Salford0
- Saltash0
- Sandy0
- Sevenoaks0
- Shaw0
- Sherborne St John0
- Shoreham-by-Sea0
- Sidcup0
- Sittingbourne0
- Slough0
- South Croydon0
- Southall0
- Southampton0
- Southend-on-Sea0
- Sowerby Bridge0
- Stanford-le-Hope0
- Stanmore0
- Stanwick0
- Stocksbridge0
- Stony Stratford0
- Stretford0
- Sunderland0
- Surbiton0
- Swanage0
- Swanmore0
- Swanscombe0
- Tadley0
- Teddington0
- Thatcham0
- Thornton-Cleveleys0
- Thornton Heath0
- Tilbury0
- Tonbridge0
- Torquay0
- Towcester0
- Truro0
- Twickenham0
- Upminster0
- Upton Scudamore0
- Virginia Water0
- Wakefield0
- Walberton0
- Wallingford0
- Wallington0
- Wandsworth0
- Warrington0
- Waterbeach0
- Wednesfield0
- Welwyn Garden City0
- West Bromwich0
- West End of London0
- West Wickham0
- Westcliff-on-Sea0
- Weymouth0
- Whaley Bridge0
- Whitefield0
- Wigan0
- Wigton0
- Willenhall0
- Windsor0
- Winnersh0
- Woodbridge0
- Woolwich0
- Worcester0
- Worcester Park0
- Wouldham0
- Wretham0
- Yalding0
- Yeadon0
- York0
