측정소	데이터시간	미세먼지	초미세먼지	이산화탄소	오존	이산화황	이산화질소
당리동	2026-02-04 09:00:00	48.0㎍/㎥ (2)	27.0㎍/㎥ (2)	0.4ppm (1)	0.028ppm (1)	0.003ppm (1)	0.023ppm (1)
당진시청사	2026-02-04 09:00:00	30.0㎍/㎥ (2)	28.0㎍/㎥ (2)	0.5ppm (1)	0.02ppm (1)	0.004ppm (1)	0.03ppm (1)
대가야읍	2026-02-04 09:00:00	22.0㎍/㎥ (1)	17.0㎍/㎥ (2)	0.6ppm (1)	0.015ppm (1)	nullppm (null)	0.013ppm (1)
대광동	2026-02-04 09:00:00	37.0㎍/㎥ (2)	34.0㎍/㎥ (2)	0.5ppm (1)	0.019ppm (1)	0.002ppm (1)	0.017ppm (1)
대도동	2026-02-04 09:00:00	54.0㎍/㎥ (2)	27.0㎍/㎥ (2)	0.5ppm (1)	0.042ppm (2)	0.002ppm (1)	0.016ppm (1)
대명동	2026-02-04 09:00:00	44.0㎍/㎥ (2)	33.0㎍/㎥ (2)	0.6ppm (1)	0.026ppm (1)	0.003ppm (1)	0.032ppm (2)
대부동	2026-02-04 09:00:00	44.0㎍/㎥ (2)	35.0㎍/㎥ (2)	0.4ppm (1)	0.021ppm (1)	0.002ppm (1)	0.023ppm (1)
대불	2026-02-04 09:00:00	37.0㎍/㎥ (2)	24.0㎍/㎥ (2)	0.4ppm (1)	0.015ppm (1)	0.001ppm (1)	0.016ppm (1)
대산리	2026-02-04 09:00:00	37.0㎍/㎥ (2)	21.0㎍/㎥ (2)	0.7ppm (1)	0.03ppm (1)	0.004ppm (1)	0.023ppm (1)
대산면	2026-02-04 09:00:00	49.0㎍/㎥ (2)	29.0㎍/㎥ (2)	0.4ppm (1)	0.029ppm (1)	0.003ppm (1)	0.013ppm (1)