{"code":0,"data":{"regionMetadata":[{"name":"central","labelLocation":{"latitude":1.35735,"longitude":103.82}},{"name":"east","labelLocation":{"latitude":1.35735,"longitude":103.94}},{"name":"north","labelLocation":{"latitude":1.41803,"longitude":103.82}},{"name":"south","labelLocation":{"latitude":1.29587,"longitude":103.82}},{"name":"west","labelLocation":{"latitude":1.35735,"longitude":103.7}}],"items":[{"date":"2026-10-20","updatedTimestamp":"2026-10-20T21:45:36+08:00","timestamp":"2026-10-20T21:00:00+08:00","readings":{"co_eight_hour_max":{"central":1,"east":1,"north":1,"south":1,"west":1},"co_sub_index":{"central":10,"east":11,"north":13,"south":11,"west":10},"no2_one_hour_max":{"central":65,"east":59,"north":37,"south":31,"west":60},"o3_eight_hour_max":{"central":38,"east":37,"north":52,"south":35,"west":27},"o3_sub_index":{"central":16,"east":16,"north":22,"south":15,"west":12},"pm10_sub_index":{"central":74,"east":72,"north":54,"south":60,"west":82},"pm10_twenty_four_hourly":{"central":97,"east":93,"north":57,"south":69,"west":114},"pm25_sub_index":{"central":122,"east":106,"north":86,"south":102,"west":142},"pm25_twenty_four_hourly":{"central":76,"east":60,"north":43,"south":56,"west":94},"psi_twenty_four_hourly":{"central":122,"east":106,"north":86,"south":102,"west":142},"so2_sub_index":{"central":4,"east":2,"north":2,"south":2,"west":3},"so2_twenty_four_hourly":{"central":6,"east":3,"north":3,"south":4,"west":4}}}]},"errorMsg":""}