{"entry-date":"2026-04-15","start-date":"","end-date":"","entity":35343,"name":"Caerphilly Town Centre Air Quality Management Area","dataset":"air-quality-management-area","typology":"geography","reference":"569","prefix":"air-quality-management-area","organisation-entity":600002,"geometry":"MULTIPOLYGON (((-3.229472 51.575852, -3.229471 51.57585, -3.22947 51.575851, -3.229453 51.575819, -3.229357 51.575634, -3.229214 51.575663, -3.229221 51.575677, -3.229148 51.575693, -3.22914 51.575679, -3.229051 51.575696, -3.229052 51.575716, -3.228967 51.575733, -3.228945 51.57572, -3.228782 51.575753, -3.228795 51.575778, -3.228727 51.575792, -3.228775 51.575884, -3.228729 51.575894, -3.228741 51.575918, -3.228715 51.575923, -3.228757 51.576003, -3.228716 51.576012, -3.228701 51.57598, -3.228653 51.575899, -3.228606 51.57581, -3.228594 51.57579, -3.228572 51.575795, -3.228575 51.5758, -3.228534 51.575809, -3.228557 51.575849, -3.22855 51.575851, -3.228526 51.575811, -3.228454 51.575828, -3.228451 51.575823, -3.228113 51.575902, -3.227892 51.575956, -3.228015 51.576157, -3.228018 51.576164, -3.228022 51.576168, -3.227859 51.576208, -3.227857 51.57621, -3.227858 51.576195, -3.227851 51.576182, -3.227757 51.576021, -3.227738 51.575992, -3.227375 51.576077, -3.22759 51.576258, -3.227654 51.576243, -3.227657 51.576256, -3.227607 51.576268, -3.227461 51.576299, -3.227065 51.576381, -3.227053 51.57638, -3.226755 51.576442, -3.226649 51.576472, -3.226561 51.576502, -3.226509 51.576521, -3.226048 51.576721, -3.226022 51.576729, -3.226012 51.57673, -3.225924 51.576772, -3.225913 51.57678, -3.225306 51.577044, -3.225212 51.577073, -3.22521 51.57708, -3.225206 51.577085, -3.225188 51.577096, -3.22456 51.577349, -3.224462 51.577392, -3.224333 51.577452, -3.224178 51.577533, -3.224058 51.5776, -3.224051 51.577606, -3.224039 51.577611, -3.224021 51.577615, -3.223849 51.577755, -3.223845 51.577764, -3.223838 51.577774, -3.223817 51.57779, -3.223607 51.577936, -3.223442 51.578032, -3.22343 51.57805, -3.223422 51.578058, -3.223393 51.578077, -3.223373 51.578096, -3.223231 51.578193, -3.223176 51.578228, -3.223121 51.578258, -3.22304 51.578298, -3.222949 51.578334, -3.222897 51.578349, -3.222867 51.578356, -3.222779 51.578372, -3.222687 51.578384, -3.22267 51.578385, -3.222617 51.578386, -3.222549 51.578385, -3.222476 51.578382, -3.222395 51.578374, -3.222319 51.578364, -3.22211 51.578328, -3.222067 51.57832, -3.221987 51.578301, -3.221868 51.578267, -3.221861 51.578261, -3.221844 51.578239, -3.221832 51.57823, -3.221787 51.578215, -3.221758 51.578215, -3.221743 51.578219, -3.221712 51.57822, -3.221538 51.578196, -3.221399 51.578181, -3.221368 51.578178, -3.221209 51.578169, -3.220987 51.578179, -3.220631 51.578191, -3.220397 51.578192, -3.220216 51.578187, -3.219092 51.578132, -3.219019 51.578129, -3.218869 51.578126, -3.218743 51.578127, -3.21865 51.57813, -3.218505 51.578138, -3.218332 51.578154, -3.218282 51.578156, -3.218243 51.578155, -3.218195 51.578151, -3.21816 51.578145, -3.218089 51.578126, -3.21805 51.57811, -3.218016 51.578093, -3.217977 51.578065, -3.217953 51.57804, -3.217845 51.577865, -3.217754 51.577714, -3.217741 51.577686, -3.217722 51.577635, -3.217716 51.577611, -3.217712 51.577575, -3.217712 51.577536, -3.217716 51.577484, -3.217737 51.5773, -3.217761 51.577136, -3.21779 51.576886, -3.217797 51.576746, -3.217797 51.576661, -3.217792 51.576573, -3.217812 51.576391, -3.217798 51.576282, -3.217758 51.576099, -3.217681 51.576053, -3.217686 51.576052, -3.217675 51.576052, -3.217654 51.575943, -3.217605 51.575728, -3.217599 51.575707, -3.217589 51.575688, -3.217588 51.575682, -3.217591 51.575677, -3.21757 51.575557, -3.217565 51.575543, -3.217564 51.575524, -3.217514 51.575366, -3.217483 51.575234, -3.217478 51.575188, -3.217473 51.575112, -3.217471 51.575046, -3.217471 51.57502, -3.217489 51.57492, -3.217508 51.574826, -3.217523 51.574767, -3.217573 51.574587, -3.217629 51.574368, -3.217637 51.57436, -3.217647 51.574354, -3.217664 51.574348, -3.217665 51.574256, -3.21766 51.574252, -3.217656 51.574244, -3.217657 51.574229, -3.217662 51.574218, -3.217701 51.574091, -3.21772 51.57404, -3.217762 51.573995, -3.217742 51.573924, -3.217742 51.57386, -3.217765 51.573779, -3.217747 51.573548, -3.21797 51.573541, -3.217939 51.573116, -3.217938 51.573063, -3.218042 51.573039, -3.218032 51.572877, -3.218028 51.572862, -3.218021 51.572855, -3.218007 51.572846, -3.217989 51.572842, -3.21762 51.572828, -3.217619 51.572796, -3.217762 51.572802, -3.217762 51.572795, -3.217808 51.572797, -3.217824 51.572806, -3.217902 51.572809, -3.217902 51.572804, -3.218037 51.57281, -3.218055 51.572807, -3.218095 51.572809, -3.218121 51.572816, -3.218201 51.572818, -3.218288 51.572829, -3.21839 51.572837, -3.218428 51.572834, -3.218443 51.572829, -3.218518 51.572824, -3.218917 51.572764, -3.219088 51.57275, -3.219061 51.572664, -3.21908 51.572661, -3.219088 51.572658, -3.219091 51.572648, -3.219048 51.572528, -3.219043 51.572522, -3.219022 51.572457, -3.219023 51.572457, -3.219018 51.572423, -3.219126 51.572411, -3.219046 51.572147, -3.218997 51.572154, -3.218998 51.572157, -3.218992 51.572158, -3.218971 51.57216, -3.218969 51.572156, -3.218739 51.572191, -3.218501 51.572197, -3.218294 51.572192, -3.218293 51.572203, -3.218239 51.572202, -3.21824 51.572188, -3.217524 51.572166, -3.217517 51.572167, -3.217497 51.572173, -3.217564 51.572442, -3.217571 51.572455, -3.217576 51.57246, -3.217469 51.572452, -3.217485 51.57253, -3.217491 51.572537, -3.217494 51.572544, -3.217507 51.572793, -3.217507 51.572822, -3.217483 51.57282, -3.217069 51.572813, -3.217067 51.572814, -3.217056 51.572835, -3.217047 51.572845, -3.217043 51.572853, -3.217043 51.57287, -3.217069 51.57287, -3.217069 51.572896, -3.21705 51.572914, -3.217058 51.572924, -3.21706 51.572955, -3.217049 51.572955, -3.21705 51.572996, -3.21709 51.572995, -3.217091 51.573013, -3.217084 51.573013, -3.217085 51.573038, -3.21705 51.573039, -3.217053 51.573126, -3.217073 51.573125, -3.217075 51.57315, -3.217056 51.573169, -3.217078 51.57367, -3.217079 51.573681, -3.217083 51.57369, -3.217114 51.573717, -3.217254 51.573636, -3.217318 51.573603, -3.217341 51.573595, -3.217364 51.573591, -3.217408 51.573587, -3.21741 51.573597, -3.217398 51.573598, -3.217329 51.573612, -3.217299 51.573627, -3.217316 51.573658, -3.217339 51.573653, -3.217348 51.573696, -3.217327 51.573698, -3.217371 51.573923, -3.21727 51.573923, -3.217271 51.573977, -3.217351 51.573977, -3.217441 51.57399, -3.21749 51.573999, -3.217512 51.574, -3.21758 51.573995, -3.217582 51.574002, -3.217615 51.573999, -3.217607 51.574038, -3.217554 51.574199, -3.217524 51.574279, -3.217535 51.574293, -3.217538 51.574301, -3.21754 51.57433, -3.217529 51.574359, -3.217499 51.574456, -3.217443 51.574687, -3.217382 51.574959, -3.217372 51.57503, -3.21737 51.575036, -3.217363 51.575041, -3.217339 51.575111, -3.217344 51.575116, -3.217345 51.575143, -3.217378 51.575293, -3.217389 51.575326, -3.217411 51.57538, -3.217418 51.575401, -3.217416 51.575418, -3.217406 51.575437, -3.217439 51.575503, -3.217491 51.575698, -3.217501 51.575728, -3.217536 51.575874, -3.217532 51.576049, -3.217555 51.576159, -3.217634 51.576324, -3.217653 51.576422, -3.217666 51.576509, -3.217674 51.576594, -3.217679 51.576786, -3.217671 51.576839, -3.217582 51.577066, -3.217564 51.577096, -3.217541 51.577122, -3.217508 51.577146, -3.217489 51.577157, -3.21746 51.57717, -3.217438 51.577177, -3.217259 51.577228, -3.217221 51.577237, -3.2172 51.57724, -3.217154 51.577241, -3.217134 51.577239, -3.217094 51.577231, -3.217058 51.577218, -3.217041 51.57721, -3.217013 51.577256, -3.217005 51.577256, -3.217004 51.57726, -3.217006 51.577262, -3.21694 51.577287, -3.216948 51.577315, -3.21695 51.577355, -3.216945 51.577384, -3.216939 51.577403, -3.216781 51.577746, -3.216771 51.577759, -3.216762 51.577766, -3.216693 51.577807, -3.216669 51.577811, -3.216645 51.577809, -3.216552 51.577856, -3.216559 51.577867, -3.21656 51.577876, -3.216558 51.577884, -3.216543 51.577899, -3.216534 51.577905, -3.216228 51.57809, -3.216142 51.578134, -3.21607 51.578167, -3.216019 51.578188, -3.215977 51.578203, -3.215861 51.578241, -3.215763 51.578269, -3.215641 51.578299, -3.215141 51.578434, -3.215187 51.578498, -3.215302 51.578467, -3.215307 51.578459, -3.215316 51.578454, -3.215792 51.578333, -3.21597 51.578295, -3.216051 51.578282, -3.21618 51.57827, -3.216286 51.578269, -3.216491 51.578274, -3.216483 51.578277, -3.216476 51.578284, -3.216475 51.578288, -3.216476 51.578289, -3.216473 51.578297, -3.216435 51.578295, -3.216429 51.578351, -3.216416 51.578443, -3.216787 51.578465, -3.216791 51.578469, -3.217246 51.578494, -3.217246 51.578496, -3.217278 51.578498, -3.217312 51.578523, -3.217422 51.578576, -3.21758 51.578513, -3.217676 51.578398, -3.217741 51.578398, -3.217786 51.578419, -3.217821 51.578438, -3.217875 51.578475, -3.217917 51.578514, -3.217926 51.578526, -3.21809 51.578498, -3.218085 51.578483, -3.218086 51.578467, -3.218095 51.578446, -3.218104 51.578436, -3.218126 51.578413, -3.218138 51.578404, -3.218168 51.578388, -3.218203 51.578376, -3.218206 51.57838, -3.218253 51.578366, -3.21843 51.57833, -3.218428 51.578328, -3.218444 51.578323, -3.218886 51.578239, -3.218983 51.578223, -3.219045 51.578217, -3.219147 51.578212, -3.219571 51.578223, -3.220047 51.578246, -3.22005 51.578248, -3.220118 51.57825, -3.22013 51.578249, -3.220298 51.578256, -3.220618 51.578257, -3.220745 51.578253, -3.221002 51.57824, -3.221032 51.57824, -3.221164 51.578247, -3.221213 51.578251, -3.221496 51.578284, -3.221644 51.578303, -3.221667 51.578311, -3.221676 51.578319, -3.221812 51.578339, -3.222275 51.578428, -3.222413 51.57845, -3.22256 51.578466, -3.222622 51.578469, -3.222671 51.578469, -3.222743 51.578465, -3.222791 51.57846, -3.222867 51.578448, -3.222964 51.578422, -3.223019 51.578402, -3.223075 51.57838, -3.223162 51.578337, -3.223179 51.578327, -3.223528 51.578092, -3.223916 51.577834, -3.224031 51.577751, -3.224199 51.577643, -3.224388 51.577518, -3.224475 51.57747, -3.224527 51.577445, -3.225104 51.577212, -3.225114 51.577196, -3.225187 51.577167, -3.225208 51.577166, -3.22522 51.577168, -3.225317 51.577116, -3.225363 51.577099, -3.225761 51.576924, -3.226575 51.576572, -3.226641 51.576547, -3.226701 51.57653, -3.226719 51.576526, -3.226744 51.576523, -3.22678 51.576525, -3.226792 51.576528, -3.226812 51.576536, -3.226819 51.576542, -3.227023 51.576494, -3.227027 51.576479, -3.227036 51.576466, -3.22705 51.576456, -3.22706 51.576452, -3.227643 51.576332, -3.227696 51.576324, -3.227919 51.576526, -3.227967 51.576516, -3.227962 51.57651, -3.22803 51.576489, -3.228043 51.57648, -3.228126 51.57646, -3.228135 51.576475, -3.228167 51.576468, -3.228047 51.576272, -3.228033 51.576252, -3.228029 51.576248, -3.228024 51.576247, -3.228058 51.576238, -3.228055 51.576242, -3.228056 51.576256, -3.228178 51.576465, -3.228392 51.576416, -3.228382 51.576399, -3.228451 51.576384, -3.228458 51.576395, -3.22853 51.576379, -3.228527 51.576374, -3.228566 51.576366, -3.228599 51.576363, -3.2286 51.576365, -3.228606 51.576364, -3.228663 51.576351, -3.228657 51.576342, -3.228697 51.576332, -3.228721 51.576336, -3.228861 51.576303, -3.228787 51.576159, -3.22875 51.576097, -3.228743 51.57608, -3.228791 51.576069, -3.228907 51.576289, -3.229479 51.576175, -3.229496 51.576166, -3.229547 51.576156, -3.229549 51.576159, -3.229621 51.576144, -3.229504 51.575921, -3.229658 51.575889, -3.229661 51.575895, -3.229661 51.575904, -3.229717 51.576011, -3.229774 51.576112, -3.229986 51.576068, -3.229984 51.576064, -3.229994 51.576061, -3.230013 51.57605, -3.23006 51.576049, -3.230061 51.576051, -3.230128 51.576037, -3.230021 51.575831, -3.230089 51.575819, -3.230097 51.575809, -3.230119 51.575798, -3.230144 51.575791, -3.230665 51.575695, -3.230735 51.575672, -3.230803 51.575659, -3.230829 51.575659, -3.230843 51.575661, -3.230856 51.575665, -3.230867 51.575671, -3.231011 51.575637, -3.231017 51.57563, -3.231025 51.575624, -3.23104 51.575619, -3.231331 51.575555, -3.231355 51.575552, -3.231366 51.575555, -3.231368 51.57556, -3.23146 51.575548, -3.231451 51.575538, -3.231451 51.575528, -3.231476 51.575521, -3.231553 51.575506, -3.231547 51.57551, -3.231547 51.575514, -3.231554 51.575524, -3.231743 51.575656, -3.232457 51.575477, -3.23274 51.575408, -3.232635 51.57524, -3.232655 51.575238, -3.232786 51.575199, -3.232926 51.575169, -3.232931 51.575164, -3.232958 51.575152, -3.233004 51.575137, -3.233058 51.575122, -3.233175 51.575084, -3.233334 51.575028, -3.23337 51.575014, -3.233388 51.575009, -3.233531 51.574951, -3.233552 51.574939, -3.233645 51.574897, -3.233965 51.574759, -3.234225 51.574652, -3.234238 51.574665, -3.234366 51.574613, -3.234362 51.57461, -3.23436 51.574604, -3.234361 51.5746, -3.234365 51.574597, -3.234498 51.574546, -3.234664 51.574489, -3.234759 51.574459, -3.234769 51.574454, -3.234807 51.574447, -3.234822 51.574446, -3.234873 51.57445, -3.234694 51.57432, -3.234688 51.574336, -3.234663 51.574365, -3.234648 51.574377, -3.234633 51.574385, -3.234025 51.574633, -3.233604 51.574809, -3.233415 51.574893, -3.233426 51.574903, -3.23343 51.574909, -3.233245 51.574985, -3.233135 51.57502, -3.233129 51.575017, -3.233126 51.575011, -3.233128 51.575004, -3.23311 51.57498, -3.232997 51.575046, -3.233008 51.575053, -3.233012 51.57506, -3.233011 51.575065, -3.232813 51.575127, -3.2328 51.575127, -3.232785 51.575116, -3.232679 51.575141, -3.232656 51.575148, -3.232529 51.574946, -3.232463 51.574962, -3.232455 51.574975, -3.232419 51.574984, -3.232406 51.574976, -3.232367 51.574985, -3.232373 51.574996, -3.232323 51.575009, -3.232316 51.574997, -3.232187 51.575028, -3.232196 51.575043, -3.232128 51.575059, -3.232111 51.575048, -3.232044 51.575063, -3.232031 51.575076, -3.232007 51.575086, -3.231982 51.575091, -3.231975 51.575079, -3.231958 51.575084, -3.231969 51.575101, -3.231943 51.575107, -3.231953 51.575123, -3.231926 51.575129, -3.231906 51.575096, -3.231699 51.575146, -3.231665 51.575155, -3.231667 51.575159, -3.231562 51.575184, -3.231684 51.575384, -3.231629 51.575391, -3.231604 51.575387, -3.231583 51.575402, -3.231436 51.575442, -3.231413 51.575459, -3.231383 51.575471, -3.230347 51.575679, -3.230124 51.575721, -3.230047 51.575733, -3.230044 51.575737, -3.230033 51.57574, -3.229978 51.575751, -3.229955 51.575705, -3.229858 51.575528, -3.22969 51.575564, -3.229693 51.575569, -3.229651 51.575577, -3.229648 51.575573, -3.229503 51.575602, -3.229612 51.575808, -3.229616 51.575814, -3.229625 51.575821, -3.229472 51.575852), (-3.217828 51.578216, -3.217822 51.578234, -3.217809 51.57825, -3.217778 51.578273, -3.217742 51.578286, -3.217724 51.57829, -3.217695 51.578293, -3.217653 51.57829, -3.217652 51.578287, -3.217455 51.57826, -3.217455 51.578262, -3.217346 51.578248, -3.217061 51.578217, -3.216838 51.578201, -3.216653 51.578192, -3.216549 51.578185, -3.216531 51.578182, -3.216505 51.578174, -3.216487 51.578165, -3.216457 51.578143, -3.216438 51.578123, -3.216431 51.578109, -3.216428 51.578097, -3.216428 51.578085, -3.216434 51.578065, -3.216453 51.578045, -3.21647 51.578032, -3.216723 51.577879, -3.216741 51.57787, -3.21675 51.577868, -3.216771 51.577869, -3.216779 51.577872, -3.216847 51.577833, -3.216838 51.577822, -3.216836 51.577816, -3.216837 51.577806, -3.216841 51.5778, -3.216847 51.577793, -3.216881 51.577764, -3.216941 51.577684, -3.217025 51.577578, -3.217089 51.577507, -3.217176 51.577428, -3.217227 51.577389, -3.217242 51.577379, -3.217277 51.577364, -3.217325 51.577351, -3.217367 51.577347, -3.217409 51.577349, -3.217445 51.577355, -3.217465 51.57736, -3.2175 51.577374, -3.21753 51.577392, -3.217542 51.577402, -3.217556 51.577418, -3.217563 51.57743, -3.217568 51.577442, -3.217572 51.577461, -3.217583 51.577567, -3.21759 51.577607, -3.217597 51.577691, -3.217643 51.577906, -3.217649 51.577923, -3.217693 51.578015, -3.217727 51.578069, -3.217751 51.578113, -3.217803 51.57814, -3.217826 51.578172, -3.21783 51.578182, -3.217833 51.578198, -3.217829 51.578198, -3.217828 51.578216)))","point":"POINT (-3.22254 51.575517)","quality":"authoritative","notes":"W06000018","documentation-url":"https://uk-air.defra.gov.uk/aqma/details?aqma_ref=569"}