{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.42085,51.883691],[-0.420903,51.883664],[-0.421099,51.883845],[-0.42327,51.882893],[-0.424805,51.883293],[-0.425522,51.883514],[-0.425928,51.883799],[-0.427109,51.884791],[-0.427736,51.88526],[-0.428241,51.885092],[-0.425601,51.882364],[-0.425576,51.882353],[-0.425615,51.88233],[-0.425784,51.882312],[-0.425953,51.882303],[-0.42612,51.882341],[-0.426288,51.882353],[-0.426457,51.882356],[-0.426625,51.882371],[-0.426663,51.882379],[-0.426791,51.882427],[-0.426959,51.882454],[-0.427127,51.882469],[-0.42723,51.882491],[-0.427293,51.882518],[-0.427463,51.882497],[-0.427414,51.882389],[-0.426966,51.882234],[-0.426799,51.882206],[-0.426627,51.88217],[-0.426465,51.882129],[-0.426297,51.882103],[-0.42613,51.882071],[-0.426078,51.882059],[-0.425963,51.882012],[-0.425796,51.881977],[-0.425628,51.881956],[-0.425607,51.881948],[-0.425463,51.88186],[-0.425362,51.881841],[-0.425108,51.881733],[-0.425074,51.881628],[-0.424969,51.881532],[-0.424801,51.881523],[-0.42472,51.881415],[-0.424639,51.88134],[-0.424602,51.881309],[-0.424641,51.881276],[-0.424714,51.881206],[-0.424646,51.881134],[-0.42431,51.88111],[-0.424243,51.881096],[-0.424144,51.881028],[-0.423978,51.880974],[-0.423813,51.880869],[-0.423747,51.880776],[-0.42365,51.88071],[-0.423581,51.88067],[-0.423485,51.88061],[-0.423322,51.88046],[-0.423215,51.880352],[-0.423158,51.880314],[-0.423093,51.880246],[-0.422995,51.880176],[-0.422959,51.88014],[-0.422831,51.88004],[-0.422734,51.879929],[-0.422668,51.879872],[-0.422622,51.879823],[-0.422505,51.879735],[-0.422492,51.879717],[-0.42234,51.879618],[-0.422332,51.87961],[-0.422176,51.879507],[-0.422045,51.879398],[-0.422012,51.879373],[-0.421846,51.879297],[-0.421822,51.879291],[-0.421681,51.879199],[-0.421668,51.879184],[-0.421517,51.879083],[-0.421351,51.879009],[-0.421271,51.878971],[-0.421185,51.87892],[-0.421054,51.878863],[-0.42102,51.878843],[-0.420854,51.878767],[-0.420689,51.878673],[-0.420641,51.878649],[-0.420523,51.878584],[-0.420429,51.878542],[-0.420358,51.878498],[-0.420209,51.878435],[-0.420192,51.878425],[-0.419997,51.878328],[-0.419861,51.878251],[-0.419811,51.878221],[-0.419696,51.878148],[-0.419636,51.878114],[-0.419468,51.878008],[-0.419367,51.877942],[-0.419242,51.877901],[-0.4192,51.877874],[-0.419139,51.877795],[-0.419037,51.877731],[-0.418972,51.877688],[-0.418873,51.877617],[-0.418821,51.877582],[-0.418652,51.877476],[-0.418477,51.877369],[-0.418378,51.877305],[-0.418242,51.877262],[-0.418076,51.877155],[-0.418047,51.877138],[-0.417869,51.877048],[-0.417716,51.876975],[-0.417548,51.876949],[-0.417516,51.876939],[-0.417383,51.876861],[-0.417343,51.876832],[-0.417218,51.876765],[-0.41705,51.876734],[-0.417025,51.876724],[-0.417041,51.87662],[-0.417056,51.876577],[-0.417074,51.876516],[-0.417059,51.876487],[-0.41689,51.876503],[-0.41672,51.876546],[-0.416619,51.87651],[-0.416554,51.876471],[-0.416482,51.876404],[-0.416391,51.876333],[-0.416336,51.876297],[-0.416227,51.876201],[-0.416214,51.876192],[-0.416062,51.876109],[-0.416026,51.876085],[-0.415897,51.875983],[-0.415894,51.875979],[-0.415846,51.875874],[-0.415851,51.87577],[-0.415908,51.875669],[-0.415979,51.875563],[-0.416045,51.875459],[-0.416085,51.87543],[-0.416171,51.875308],[-0.416019,51.875251],[-0.415889,51.875353],[-0.415802,51.875456],[-0.415746,51.875494],[-0.415681,51.875559],[-0.415583,51.875662],[-0.415572,51.875669],[-0.415473,51.875765],[-0.415398,51.875826],[-0.415311,51.875867],[-0.415225,51.875952],[-0.415193,51.875969],[-0.415053,51.876036],[-0.414883,51.87608],[-0.414713,51.87612],[-0.41456,51.876169],[-0.414543,51.876171],[-0.414367,51.876167],[-0.414208,51.876132],[-0.414078,51.876058],[-0.414042,51.876044],[-0.413875,51.876001],[-0.413708,51.875962],[-0.41354,51.875945],[-0.413373,51.875917],[-0.413205,51.8759],[-0.413039,51.87584],[-0.412869,51.875863],[-0.4127,51.875897],[-0.412532,51.875869],[-0.412364,51.875864],[-0.412192,51.875929],[-0.41236,51.875969],[-0.412527,51.876023],[-0.412541,51.876038],[-0.412692,51.876116],[-0.412718,51.876144],[-0.412795,51.87625],[-0.413021,51.876344],[-0.413187,51.876401],[-0.413353,51.876469],[-0.41352,51.876532],[-0.413654,51.876574],[-0.413686,51.876596],[-0.413831,51.876681],[-0.413948,51.876787],[-0.414014,51.876854],[-0.414041,51.876892],[-0.414156,51.876998],[-0.414177,51.877014],[-0.414261,51.877104],[-0.41434,51.877151],[-0.414507,51.877205],[-0.414533,51.877212],[-0.414673,51.877265],[-0.414724,51.877318],[-0.414838,51.87738],[-0.415005,51.877411],[-0.415177,51.877323],[-0.415514,51.877313],[-0.415546,51.87733],[-0.41568,51.877376],[-0.415802,51.877333],[-0.415851,51.877301],[-0.41602,51.87729],[-0.416188,51.877297],[-0.416355,51.877343],[-0.416525,51.877305],[-0.416693,51.877326],[-0.416751,51.877346],[-0.416859,51.877387],[-0.416986,51.877453],[-0.417191,51.877532],[-0.417271,51.877561],[-0.417343,51.877667],[-0.417354,51.877672],[-0.417522,51.877691],[-0.417686,51.87781],[-0.417801,51.877881],[-0.41785,51.877939],[-0.417905,51.877987],[-0.418073,51.878093],[-0.418181,51.878129],[-0.418346,51.878201],[-0.418473,51.878307],[-0.41851,51.878345],[-0.418616,51.878414],[-0.418789,51.87852],[-0.418839,51.878575],[-0.418925,51.878626],[-0.419005,51.878647],[-0.419175,51.878734],[-0.419335,51.878828],[-0.419362,51.878841],[-0.419558,51.878948],[-0.419665,51.879043],[-0.419682,51.879053],[-0.419831,51.879103],[-0.419997,51.879173],[-0.420162,51.879268],[-0.420277,51.879374],[-0.420325,51.879427],[-0.42039,51.87948],[-0.42049,51.879522],[-0.420655,51.879588],[-0.42061,51.879692],[-0.420652,51.879715],[-0.420819,51.879756],[-0.42085,51.879799],[-0.420936,51.879904],[-0.42098,51.879966],[-0.421009,51.88001],[-0.421155,51.880116],[-0.421308,51.880219],[-0.421315,51.880222],[-0.421473,51.880325],[-0.421639,51.880395],[-0.421692,51.880436],[-0.421803,51.880533],[-0.421968,51.880625],[-0.422004,51.880649],[-0.422091,51.880754],[-0.422131,51.880789],[-0.422218,51.88086],[-0.422295,51.880912],[-0.422361,51.880966],[-0.422416,51.881071],[-0.422455,51.881154],[-0.422462,51.881176],[-0.422487,51.881281],[-0.422479,51.881385],[-0.422453,51.881489],[-0.422442,51.881519],[-0.422419,51.881593],[-0.422406,51.881697],[-0.422403,51.881801],[-0.422391,51.882009],[-0.422391,51.882114],[-0.422344,51.882217],[-0.422275,51.882321],[-0.422134,51.882423],[-0.422072,51.882462],[-0.421955,51.882525],[-0.4219,51.882557],[-0.421796,51.882627],[-0.421609,51.882729],[-0.421556,51.882762],[-0.421452,51.882831],[-0.421384,51.882871],[-0.421268,51.882933],[-0.421043,51.882974],[-0.420921,51.883032],[-0.420872,51.883062],[-0.420762,51.883137],[-0.42046,51.883255],[-0.42083,51.883597],[-0.420747,51.883656],[-0.42085,51.883691]]]]},"type":"Feature","properties":{"entry-date":"2026-04-15","start-date":"","end-date":"","entity":35397,"name":"Luton AQMA No.3","dataset":"air-quality-management-area","typology":"geography","reference":"1609","prefix":"air-quality-management-area","organisation-entity":600002,"quality":"authoritative","notes":"E06000032","documentation-url":"https://uk-air.defra.gov.uk/aqma/details?aqma_ref=1609"}}