| United Kingdom |
| 0 | A26: Higham Wood, Tonbridge, Tonbridge and Malling, Kent, England, TN10 4LS, United Kingdom | | Citizen Science project sensor.community 84223 |
| 5 | A470: Ganllwyd, Llanelltyd, Gwynedd, Wales, LL40 2HG, United Kingdom | | Citizen Science project sensor.community 27015 |
| 11 | A619: Baslow and Bubnell CP, Baslow, Derbyshire Dales, Derbyshire, East Midlands, England, DE45 1SR, United Kingdom | | Citizen Science project sensor.community 99861 |
| 25 | Albany Road: Nether Edge, Sheffield, Yorkshire and the Humber, England, S7 1DP, United Kingdom | | Citizen Science project sensor.community 21258 |
| 7 | Bath Spa: Lower Weston, Bath, Bath and North East Somerset, West of England, England, BA1 3BG, United Kingdom | | Weather Link 680803 |
| 0 | Battle Road: Kemps Farm, Warbleton, Punnett's Town, Wealden, East Sussex, South East England, England, TN21 9DE, United Kingdom | | Citizen Science project sensor.community 64627 |
| 0 | Beith Road: Hessilhead, Gateside, North Ayrshire, Scotland, KA15 2LL, United Kingdom | | Citizen Science project sensor.community 97370 |
| 45 | Birkdale Avenue: Dinnington St. John's, Dinnington, South Yorkshire Mayoral Combined Authority, England, S25 2SX, United Kingdom | | Citizen Science project sensor.community 76451 |
| 14 | Birkendale: Birkendale, Birkendale, Crookesmoor, Sheffield, South Yorkshire, England, S6 3NL, United Kingdom | | Gaia realtime air quality monitoring network 358 |
| 11 | Brantingham Road: Brantingham Road, Fallowfield Triangle, Whalley Range, Manchester, Greater Manchester, England, M21 0TP, United Kingdom | | Citizen Science project sensor.community 73100 |
| 0 | Breck Terrace: Glencorse, Kirkhill, Milton Bridge, Midlothian, Scotland, EH26 0RJ, United Kingdom | | Citizen Science project sensor.community 45871 |
| 9 | Burnel Road: Weoley Castle, Metchley, Birmingham, West Midlands, England, B29 5SJ, United Kingdom | | Citizen Science project sensor.community 60641 |
| -1 | | | Citizen Science project sensor.community 32405 |
| 4 | Cedars Road: Sacred Heart House, Cedars Road, Abbeville Village, Clapham Park, London Borough of Lambeth, London, Greater London, England, SW8 3SB, United Kingdom | | Citizen Science project sensor.community 49064 |
| 8 | Century Drive: Kesgrave, East Suffolk, Suffolk, East of England, England, IP5 2EL, United Kingdom | | Citizen Science project sensor.community 63305 |
| 26 | Chatsworth Road: Worcester Park, North Cheam, London Borough of Sutton, Greater London, England, SM3 8PJ, United Kingdom | | Citizen Science project sensor.community 75744 |
| 13 | Chelsea Road: Brincliffe, Sheffield, Yorkshire and the Humber, England, S11 8UT, United Kingdom | | Citizen Science project sensor.community 67032 |
| 4 | Chiddingly Road: Bramble Down House, Chiddingly Road, Horeham Flat Farm, Horam, Wealden, East Sussex, England, TN21 0JH, United Kingdom | | Citizen Science project sensor.community 87406 |
| 4 | Chieveley Drive: Hawkenbury, Tunbridge Wells, Kent, South East England, England, TN2 5HQ, United Kingdom | | Citizen Science project sensor.community 62415 |
| 6 | Chilsbury Lane: Chilsbury Lane, Potterne, Devizes, Wiltshire, England, SN10 5PZ, United Kingdom | | Citizen Science project sensor.community 93031 |
| 0 | Church Row: Church Row, The Pells, Lewes, East Sussex, England, BN7 2PU, United Kingdom | | Citizen Science project sensor.community 57475 |
| 4 | Church Street: St. Collen, Church Street, Pengwern, Llangollen, Denbighshire, Wales, LL20 8HU, United Kingdom | | Citizen Science project sensor.community 73565 |
| 3 | Cockney Hill: Churchend, Reading, South East England, England, RG30 4EY, United Kingdom | | Citizen Science project sensor.community 67865 |
| 62 | Collingwood Crescent: Boxgrove, Guildford, Surrey, South East England, England, GU1 2PF, United Kingdom | | Citizen Science project sensor.community 62631 |
| 0 | Cooper's Lane: Sellindge, Folkestone and Hythe, Kent, South East, England, TN25 6AH, United Kingdom | | Citizen Science project sensor.community 42410 |
| 0 | Cornforths Lane: Crag House Farm, Danby, North Yorkshire, England, YO21 2NW, United Kingdom | | Citizen Science project sensor.community 83543 |
| 17 | Cottonfield Road: St Cuthbert's Primary School, Cottonfield Road, Withington, Manchester, Greater Manchester, North West England, England, M20 4GN, United Kingdom | | Citizen Science project sensor.community 46681 |
| 18 | Cowlishaw Road: Cowlishaw Road, Sharrow Vale, Sheffield, Yorkshire and the Humber, England, S11 8XF, United Kingdom | | Citizen Science project sensor.community 41897 |
| 6 | Deakin Leas: Tonbridge Grammar School for Girls, Deakin Leas, Brook Street, Tonbridge, Tonbridge and Malling, Kent, England, TN9 2JX, United Kingdom | | Citizen Science project sensor.community 49111 |
| 9 | Derham Road: Headley Park, Bishopsworth, Bristol, City of Bristol, West of England, England, BS13 7RY, United Kingdom | | Gaia realtime air quality monitoring network 311 |
| 5 | Derngate: Private Dental Centre, 44, Derngate, Semilong, Northampton, West Northamptonshire, East Midlands, England, NN1 1UH, United Kingdom | | Citizen Science project sensor.community 62927 |
| 0 | Dillingburgh Road: Old Town, Eastbourne, East Sussex, South East, England, BN20 8LS, United Kingdom | | Citizen Science project sensor.community 90314 |
| 5 | Dura View: Pitscottie, Fife, Scotland, KY15 5UN, United Kingdom | | Citizen Science project sensor.community 95286 |
| 10 | Eaton Hill: Bubnell, Baslow and Bubnell CP, Baslow, Derbyshire Dales, Derbyshire, East Midlands, England, DE45 1SE, United Kingdom | | Citizen Science project sensor.community 99859 |
| 6 | Ecclesfield Close: Arconic, Ecclesfield Close, Ecclesfield, Sheffield, South Yorkshire Mayoral Combined Authority, England, S35 9WL, United Kingdom | | Citizen Science project sensor.community 77752 |
| 5 | Eden Way: Leighton-Linslade, Leighton Buzzard, Central Bedfordshire, England, LU7 4FY, United Kingdom | | Citizen Science project sensor.community 46080 |
| 0 | Edens Close: Edens Close, Hockerill, Bishop's Stortford, East Hertfordshire, Hertfordshire, England, CM23 5AT, United Kingdom | | Gaia realtime air quality monitoring network 721 |
| 20 | Elm Lodge Road: Wraxall and Failand, Wraxall, North Somerset, South West England, England, BS48 1JG, United Kingdom | | Citizen Science project sensor.community 33862 |
| 8 | Findon Street: Findon Street, Malin Bridge, Sheffield, Yorkshire and the Humber, England, S6 4QN, United Kingdom | | Citizen Science project sensor.community 21987 |
| 1 | Garden Road: Garden Road, Dunstable, Central Bedfordshire, East of England, England, LU6 3JD, United Kingdom | | Citizen Science project sensor.community 39434 |
| 0 | Gibbins Road: Gibbins Road, Bournbrook, Birmingham, West Midlands Combined Authority, West Midlands, England, B29 6PG, United Kingdom | | Citizen Science project sensor.community 44124 |
| -1 | Glaisdale: The Cottage, Glaisdale, North Yorkshire, England, YO21 2PL, United Kingdom | | Citizen Science project sensor.community 90241 |
| 4 | Gloucester Mews: Gloucester Mews, Paddington, City of Westminster, London, Greater London, England, W2 3HE, United Kingdom | | Citizen Science project sensor.community 43206 |
| 4 | Goldsmiths Avenue: Crowborough, St John's, Crowborough, Wealden, East Sussex, England, TN6 1FJ, United Kingdom | | Citizen Science project sensor.community 93046 |
| 0 | Grayshott Road: Kingston, Milton, Portsmouth, South East, England, PO4 8AH, United Kingdom | | Citizen Science project sensor.community 35558 |
| 0 | Greenlands: Trinity Hospice, Low Moor Road, Greenlands, Bispham, Borough of Blackpool, Lancashire, England, FY2 0BG, United Kingdom | | Gaia realtime air quality monitoring network 1073 |
| 4 | Hankley Common North: Hankley Farm, Whitmead Lane, Tilford, Waverley, Surrey, England, GU10 2BS, United Kingdom | | GavinS 78441 |
| 6 | Hardys Lane: Coxbank, Audlem, Cheshire East, England, CW3 0EU, United Kingdom | | Citizen Science project sensor.community 46381 |
| 6 | Hazel Close: Welwyn, Digswell, Welwyn Hatfield, Hertfordshire, East of England, England, AL8 7AG, United Kingdom | | Citizen Science project sensor.community 99353 |
| 1 | Herons Way: Parsons Down Junior School, Herons Way, Thatcham, West Berkshire, England, RG19 3SR, United Kingdom | | Citizen Science project sensor.community 88013 |
| 0 | High Storrs Crescent: Greystones, Sheffield, Yorkshire and the Humber, England, S11 7JZ, United Kingdom | | Citizen Science project sensor.community 22019 |
| 0 | Holly Mount Road: The Ronkswood, Worcester, Worcestershire, West Midlands, England, WR4 9SJ, United Kingdom | | Citizen Science project sensor.community 31870 |
| 4 | Hugh Lane: Bradwell Junior School, Hugh Lane, Bradwell CP, Derbyshire Dales, Derbyshire, East Midlands, England, S33 9JB, United Kingdom | | Citizen Science project sensor.community 62336 |
| 21 | Hurlingham Close: Carterknowle, Sheffield, South Yorkshire, England, S11 9HD, United Kingdom | | Citizen Science project sensor.community 98018 |
| 1 | IBASINGS39: Berg Estate, Hatch Warren, Basingstoke and Deane, Hampshire, South East, England, RG22 4PH, United Kingdom | | JMF Weather Station 100013 |
| 6 | Kechill Gardens: Hayes, London Borough of Bromley, London, Greater London, England, BR2 7NQ, United Kingdom | | Citizen Science project sensor.community 25359 |
| 1 | Keymer Crescent: Goring-by-Sea, Worthing, West Sussex, England, BN12 4LE, United Kingdom | | Citizen Science project sensor.community 48651 |
| 4 | Kingsbridge Road: Parkstone, Poole, Bournemouth, Christchurch and Poole, England, BH14 8TN, United Kingdom | | Citizen Science project sensor.community 81640 |
| 36 | Laburnum Close: Laburnum Close, West Heath, Congleton, Cheshire East, England, CW12 4TX, United Kingdom | | Citizen Science project sensor.community 95963 |
| 7 | Lannett Road: Linden, Gloucester, Gloucestershire, South West England, England, GL1 5DE, United Kingdom | | Citizen Science project sensor.community 40717 |
| 8 | Lisa Head Avenue: Great Western Park, Didcot, South Oxfordshire, Oxfordshire, South East, England, OX11 6BJ, United Kingdom | | Citizen Science project sensor.community 49199 |
| 4 | Lullingstone Crescent: Scadbury, St Paul's Cray, London Borough of Bromley, London, Greater London, England, BR5 3DY, United Kingdom | | Citizen Science project sensor.community 72257 |
| 8 | Maberry Place: Troon, South Ayrshire, Scotland, KA10 7GB, United Kingdom | | Citizen Science project sensor.community 64851 |
| 63 | Main Road: Capel Bethlehem, Main Road, Pentyrch, Gwaelod-y-garth, Cardiff, Wales, CF15 9HH, United Kingdom | | Citizen Science project sensor.community 74078 |
| 15 | Malta Street: Vulcan Works, 2, Malta Street, Miles Platting, Manchester, Greater Manchester, England, M4 7AY, United Kingdom | | Citizen Science project sensor.community 100106 |
| 5 | | | Citizen Science project sensor.community 65182 |
| 2 | Marlborough Road: Bishopdown, Stratford-sub-Castle, Salisbury, Wiltshire, England, SP1 3TH, United Kingdom | | Citizen Science project sensor.community 85753 |
| 3 | Maskelyne Road: Herstmonceux, Wealden, East Sussex, South East, England, BN27 1RN, United Kingdom | | Citizen Science project sensor.community 48413 |
| 2 | Maurice Road: Maurice Road, Pigsty Hill, St Andrew's, Bristol, City of Bristol, West of England, England, BS6 5BZ, United Kingdom | | Citizen Science project sensor.community 90501 |
| 0 | Mickle Trafford: Wayside Court, Mickle Trafford and District, Mickle Trafford, Cheshire West and Chester, England, CH2 4DR, United Kingdom | | Gaia realtime air quality monitoring network 1001 |
| 10 | Mulberry Road: Mulberry Road, Bournville, Birmingham, West Midlands Combined Authority, England, B30 1TA, United Kingdom | | Citizen Science project sensor.community 43363 |
| 7 | New Road: Ditchling, Lewes, East Sussex, South East, England, BN6 8UY, United Kingdom | | Citizen Science project sensor.community 37879 |
| 1 | Newton Road: Newton Road, St Ebbes, South Oxford, Oxford, Oxfordshire, South East England, England, OX1 4PT, United Kingdom | | Citizen Science project sensor.community 62054 |
| 7 | North Avenue: Shenley, Hertsmere, Hertfordshire, East of England, England, WD7 9BL, United Kingdom | | Citizen Science project sensor.community 22015 |
| 5 | North Poulner Road: Ringwood, New Forest, Hampshire, South East, England, BH24 1SN, United Kingdom | | Citizen Science project sensor.community 22308 |
| 1 | North Yate: Minett Road, Ladden Garden Village, Yate Rocks, Yate, South Gloucestershire, West of England, England, BS37 7DX, United Kingdom | | Gaia realtime air quality monitoring network 439 |
| 15 | North and South Anston: Anston Bridleway No.18, Brancliffe Grange, North and South Anston, Rotherham, Yorkshire and the Humber, England, S81 8PT, United Kingdom | | Citizen Science project sensor.community 14326 |
| 5 | Northcot Lane: Blockley, Cotswold, Gloucestershire, South West England, England, GL56 9LB, United Kingdom | | Citizen Science project sensor.community 51451 |
| 0 | Oaks Avenue: Hillview Court, Oaks Avenue, West Norwood, London Borough of Lambeth, London, Greater London, England, SE19 1QX, United Kingdom | | Citizen Science project sensor.community 67435 |
| 10 | Old Mart Road: Torphins, Aberdeenshire, Scotland, AB31 4JG, United Kingdom | | Citizen Science project sensor.community 30311 |