{"entry-date":"2026-04-15","start-date":"","end-date":"","entity":35210,"name":"Olney AQMA","dataset":"air-quality-management-area","typology":"geography","reference":"581","prefix":"air-quality-management-area","organisation-entity":600002,"geometry":"MULTIPOLYGON (((-0.702143 52.151603, -0.702031 52.151593, -0.701881 52.151178, -0.701983 52.151142, -0.701984 52.151108, -0.701915 52.151105, -0.701925 52.151061, -0.701965 52.151064, -0.701973 52.151029, -0.702023 52.151033, -0.702029 52.151001, -0.701986 52.150998, -0.701997 52.15095, -0.702052 52.150881, -0.702067 52.150882, -0.702117 52.150817, -0.702189 52.150838, -0.702221 52.150794, -0.702207 52.150788, -0.702241 52.150741, -0.70225 52.150724, -0.702229 52.150718, -0.702244 52.150695, -0.702172 52.150664, -0.702208 52.15062, -0.702288 52.150655, -0.702323 52.150617, -0.702201 52.150553, -0.702057 52.150484, -0.701888 52.150427, -0.701843 52.150474, -0.701907 52.150496, -0.701874 52.150535, -0.701783 52.150504, -0.701767 52.150526, -0.701871 52.150563, -0.701813 52.150628, -0.701805 52.150627, -0.70176 52.150678, -0.701734 52.15067, -0.70171 52.150696, -0.701743 52.150707, -0.701719 52.150736, -0.701676 52.150725, -0.70165 52.150759, -0.701691 52.150772, -0.701664 52.150807, -0.701599 52.150792, -0.701566 52.150838, -0.701581 52.150843, -0.701549 52.150898, -0.701506 52.150894, -0.701503 52.15092, -0.701569 52.150929, -0.701552 52.150952, -0.701499 52.150944, -0.701492 52.150974, -0.701472 52.150975, -0.701468 52.151004, -0.701514 52.151014, -0.701427 52.151123, -0.701715 52.15167, -0.701719 52.151687, -0.701579 52.151707, -0.701589 52.151743, -0.701636 52.151747, -0.701741 52.151734, -0.701748 52.151745, -0.70179 52.151737, -0.701815 52.151776, -0.701752 52.151783, -0.701759 52.151824, -0.701694 52.151823, -0.701685 52.151886, -0.701719 52.151887, -0.701718 52.151905, -0.701776 52.151908, -0.701781 52.151974, -0.701856 52.151968, -0.70188 52.152128, -0.701855 52.152159, -0.701854 52.152181, -0.701815 52.15218, -0.701814 52.152221, -0.701911 52.152225, -0.701905 52.152276, -0.701855 52.152274, -0.701851 52.152304, -0.701905 52.152306, -0.701892 52.152357, -0.701826 52.152353, -0.701817 52.152426, -0.701836 52.152428, -0.701818 52.152471, -0.701826 52.152563, -0.70192 52.152556, -0.702095 52.152556, -0.702332 52.15257, -0.702337 52.152524, -0.702242 52.152523, -0.702244 52.152509, -0.702231 52.152506, -0.702261 52.152442, -0.702362 52.152462, -0.702377 52.152434, -0.702277 52.152414, -0.702294 52.152387, -0.702395 52.152408, -0.702422 52.152357, -0.702321 52.152333, -0.702329 52.152315, -0.702395 52.152327, -0.7024 52.15232, -0.702505 52.152242, -0.70255 52.152205, -0.70244 52.15215, -0.702506 52.152017, -0.702525 52.151947, -0.702469 52.151942, -0.702475 52.151928, -0.702457 52.151923, -0.702492 52.151845, -0.702427 52.151832, -0.70239 52.151904, -0.702358 52.151894, -0.702439 52.151754, -0.70237 52.151737, -0.702331 52.15181, -0.702294 52.151801, -0.702248 52.15184, -0.702216 52.151817, -0.702242 52.151801, -0.70215 52.151739, -0.70211 52.151679, -0.702177 52.151662, -0.702143 52.151603)))","point":"POINT (-0.701968 52.15157)","quality":"authoritative","notes":"E06000042","documentation-url":"https://uk-air.defra.gov.uk/aqma/details?aqma_ref=581"}