측정소	데이터시간	미세먼지	초미세먼지	이산화탄소	오존	이산화황	이산화질소
당리동	2026-07-14 22:00:00	23.0㎍/㎥ (2)	9.0㎍/㎥ (1)	0.2ppm (1)	0.044ppm (2)	0.003ppm (1)	0.004ppm (1)
당진시청사	2026-07-14 22:00:00	9.0㎍/㎥ (1)	8.0㎍/㎥ (1)	0.4ppm (1)	0.074ppm (2)	0.003ppm (1)	0.005ppm (1)
대가야읍	2026-07-08 14:00:00	21.0㎍/㎥ (1)	9.0㎍/㎥ (1)	0.3ppm (1)	0.034ppm (2)	0.002ppm (1)	0.004ppm (1)
대광동	2026-07-14 22:00:00	19.0㎍/㎥ (1)	13.0㎍/㎥ (1)	0.3ppm (1)	0.023ppm (1)	0.003ppm (1)	0.005ppm (1)
대도동	2026-07-14 22:00:00	null㎍/㎥ (null)	null㎍/㎥ (null)	nullppm (null)	nullppm (null)	nullppm (null)	nullppm (null)
대명동	2026-07-14 22:00:00	13.0㎍/㎥ (1)	7.0㎍/㎥ (1)	0.2ppm (1)	0.025ppm (1)	0.002ppm (1)	0.005ppm (1)
대부동	2026-07-14 22:00:00	45.0㎍/㎥ (2)	6.0㎍/㎥ (1)	0.2ppm (1)	0.042ppm (2)	0.002ppm (1)	0.003ppm (1)
대불	2026-07-14 22:00:00	32.0㎍/㎥ (1)	15.0㎍/㎥ (1)	0.3ppm (1)	0.027ppm (1)	0.002ppm (1)	0.002ppm (1)
대산리	2026-07-14 22:00:00	12.0㎍/㎥ (1)	6.0㎍/㎥ (1)	0.4ppm (1)	0.04ppm (2)	0.003ppm (1)	0.004ppm (1)
대산면	2026-07-14 22:00:00	23.0㎍/㎥ (1)	10.0㎍/㎥ (1)	0.3ppm (1)	0.017ppm (1)	0.003ppm (1)	0.005ppm (1)