{"entry-date":"2026-06-11","start-date":"","end-date":"","entity":35490,"name":"Tylorstown AQMA","dataset":"air-quality-management-area","typology":"geography","reference":"535","prefix":"air-quality-management-area","organisation-entity":600002,"geometry":"MULTIPOLYGON (((-3.432866 51.647129, -3.433075 51.646946, -3.433205 51.646763, -3.433284 51.646596, -3.433281 51.646497, -3.433267 51.646494, -3.433272 51.646366, -3.433206 51.646355, -3.433196 51.646314, -3.433202 51.646209, -3.433263 51.646211, -3.433266 51.646158, -3.433326 51.646146, -3.433335 51.645974, -3.433348 51.645956, -3.433318 51.645889, -3.433314 51.645776, -3.43326 51.645385, -3.433115 51.645387, -3.432985 51.645406, -3.432615 51.645399, -3.43253 51.645549, -3.432485 51.645897, -3.432294 51.646054, -3.432594 51.646216, -3.432772 51.646246, -3.432347 51.646566, -3.432414 51.646615, -3.43242 51.646636, -3.432378 51.646668, -3.432407 51.646682, -3.432329 51.646733, -3.432363 51.646759, -3.432189 51.646904, -3.431853 51.647214, -3.431724 51.647444, -3.432189 51.647502, -3.432198 51.647461, -3.432311 51.647215, -3.432534 51.647002, -3.432866 51.647129)))","point":"POINT (-3.432738 51.646381)","quality":"authoritative","notes":"W06000016","documentation-url":"https://uk-air.defra.gov.uk/aqma/details?aqma_ref=535"}