측정소	데이터시간	미세먼지	초미세먼지	이산화탄소	오존	이산화황	이산화질소
장락동	2026-03-18 09:00:00	71.0㎍/㎥ (2)	39.0㎍/㎥ (3)	0.7ppm (1)	0.016ppm (1)	0.002ppm (1)	0.027ppm (1)
장량동	2026-03-18 09:00:00	29.0㎍/㎥ (2)	18.0㎍/㎥ (2)	0.7ppm (1)	0.018ppm (1)	0.002ppm (1)	0.027ppm (1)
장림동	2026-03-18 09:00:00	43.0㎍/㎥ (2)	33.0㎍/㎥ (2)	0.4ppm (1)	0.018ppm (1)	0.003ppm (1)	0.031ppm (2)
장성읍	2026-03-18 09:00:00	14.0㎍/㎥ (2)	18.0㎍/㎥ (2)	0.5ppm (1)	0.036ppm (2)	0.003ppm (1)	0.01ppm (1)
장수읍	2026-03-18 09:00:00	29.0㎍/㎥ (2)	21.0㎍/㎥ (3)	0.4ppm (1)	0.033ppm (2)	0.003ppm (1)	0.012ppm (1)
장유동	2026-03-18 09:00:00	42.0㎍/㎥ (2)	27.0㎍/㎥ (2)	0.5ppm (1)	0.009ppm (1)	0.003ppm (1)	0.039ppm (2)
장재리	2026-03-18 09:00:00	69.0㎍/㎥ (2)	59.0㎍/㎥ (3)	0.7ppm (1)	0.012ppm (1)	0.004ppm (1)	0.04ppm (2)
장천동	2026-03-18 09:00:00	42.0㎍/㎥ (2)	27.0㎍/㎥ (2)	0.6ppm (1)	0.035ppm (2)	0.004ppm (1)	0.013ppm (1)
장항읍	2026-03-18 09:00:00	42.0㎍/㎥ (2)	31.0㎍/㎥ (3)	0.4ppm (1)	0.037ppm (2)	0.004ppm (1)	0.01ppm (1)
장항항	2026-03-18 09:00:00	44.0㎍/㎥ (2)	35.0㎍/㎥ (3)	0.3ppm (1)	0.036ppm (2)	0.001ppm (1)	0.015ppm (1)