ການພະຍາກອນຄຸນນະພາບອາກາດ
ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: the Louisiana Department of Environmental Quality (deq.louisiana.gov) and Air Now - US EPA (airnow.gov)
Note that the measurement for O3 (ozone) are taken from the station: USA:Louisiana/Carlyss Site