{"entry-date":"2025-12-06","start-date":"","end-date":"","entity":35280,"name":"Hampton Court AQMA","dataset":"air-quality-management-area","typology":"geography","reference":"637","prefix":"air-quality-management-area","organisation-entity":600002,"geometry":"MULTIPOLYGON (((-0.345235 51.40483, -0.345893 51.40391, -0.34579 51.403856, -0.345257 51.403538, -0.344505 51.403133, -0.344423 51.403095, -0.34372 51.402806, -0.343758 51.402665, -0.343855 51.402261, -0.343859 51.402161, -0.343679 51.40104, -0.343484 51.399647, -0.343355 51.398936, -0.343281 51.398254, -0.34326 51.398176, -0.343253 51.398165, -0.341999 51.398216, -0.341994 51.398229, -0.34199 51.398309, -0.342065 51.399, -0.342197 51.399733, -0.34239 51.401113, -0.342563 51.402191, -0.34248 51.402541, -0.342437 51.402699, -0.342376 51.402731, -0.342278 51.402806, -0.342206 51.402892, -0.342163 51.402985, -0.342149 51.403082, -0.342163 51.403163, -0.341938 51.403466, -0.341896 51.40354, -0.341887 51.40358, -0.34281 51.403711, -0.343028 51.403738, -0.343149 51.403755, -0.343513 51.403904, -0.344211 51.404279, -0.344748 51.4046, -0.345046 51.404758, -0.345173 51.404813, -0.345235 51.40483)))","point":"POINT (-0.343356 51.401741)","quality":"authoritative","notes":"E07000207","documentation-url":"https://uk-air.defra.gov.uk/aqma/details?aqma_ref=637"}