| 측정소 | 데이터시간 | 미세먼지 | 초미세먼지 | 이산화탄소 | 오존 | 이산화황 | 이산화질소 |
| 삼기면 | 2026-07-15 06:00:00 | null㎍/㎥ (null) | 12.0㎍/㎥ (1) | 0.3ppm (1) | 0.045ppm (2) | 0.003ppm (1) | 0.004ppm (1) |
| 삼남읍 | 2026-07-15 06:00:00 | 31.0㎍/㎥ (1) | 15.0㎍/㎥ (1) | 0.3ppm (1) | 0.043ppm (2) | 0.002ppm (1) | 0.005ppm (1) |
| 삼락동 | 2026-07-15 06:00:00 | 24.0㎍/㎥ (1) | 16.0㎍/㎥ (1) | 0.3ppm (1) | 0.021ppm (1) | 0.003ppm (1) | 0.01ppm (1) |
| 삼방동 | 2026-07-15 06:00:00 | 35.0㎍/㎥ (2) | 12.0㎍/㎥ (1) | 0.2ppm (1) | 0.025ppm (1) | 0.003ppm (1) | 0.005ppm (1) |
| 삼산 | 2026-07-15 06:00:00 | 11.0㎍/㎥ (1) | 7.0㎍/㎥ (1) | 0.3ppm (1) | 0.036ppm (2) | 0.003ppm (1) | 0.007ppm (1) |
| 삼산동 | 2026-07-15 06:00:00 | 27.0㎍/㎥ (1) | 10.0㎍/㎥ (1) | 0.3ppm (1) | 0.035ppm (2) | 0.002ppm (1) | 0.005ppm (1) |
| 삼일동 | 2026-07-15 06:00:00 | 47.0㎍/㎥ (2) | 11.0㎍/㎥ (1) | 0.3ppm (1) | 0.022ppm (1) | 0.002ppm (1) | 0.004ppm (1) |
| 삼진로 | 2026-07-15 06:00:00 | 27.0㎍/㎥ (1) | 11.0㎍/㎥ (1) | 0.3ppm (1) | 0.028ppm (1) | 0.002ppm (1) | 0.004ppm (1) |
| 삼척항 | 2026-07-15 06:00:00 | 36.0㎍/㎥ (2) | 6.0㎍/㎥ (1) | 0.5ppm (1) | 0.025ppm (1) | 0.002ppm (1) | 0.009ppm (1) |
| 삼천동 | 2026-07-15 06:00:00 | 23.0㎍/㎥ (1) | 16.0㎍/㎥ (1) | 0.3ppm (1) | 0.054ppm (2) | 0.005ppm (1) | 0.003ppm (1) |