| 측정소 | 데이터시간 | 미세먼지 | 초미세먼지 | 이산화탄소 | 오존 | 이산화황 | 이산화질소 |
| 정릉로 | 2026-05-16 10:00:00 | 47.0㎍/㎥ (2) | 35.0㎍/㎥ (2) | 0.5ppm (1) | 0.04ppm (2) | 0.003ppm (1) | 0.037ppm (2) |
| 정림동 | 2026-05-16 10:00:00 | 47.0㎍/㎥ (2) | 15.0㎍/㎥ (1) | 0.6ppm (1) | 0.062ppm (2) | 0.004ppm (1) | 0.009ppm (1) |
| 정산면 | 2026-05-16 10:00:00 | 43.0㎍/㎥ (2) | 27.0㎍/㎥ (2) | 0.6ppm (1) | 0.059ppm (2) | 0.005ppm (1) | 0.002ppm (1) |
| 정선읍 | 2026-05-16 10:00:00 | 20.0㎍/㎥ (1) | 12.0㎍/㎥ (1) | 0.2ppm (1) | 0.048ppm (2) | 0.002ppm (1) | 0.006ppm (1) |
| 정왕동 | 2026-05-16 10:00:00 | 55.0㎍/㎥ (2) | 27.0㎍/㎥ (2) | 0.3ppm (1) | 0.062ppm (2) | 0.005ppm (1) | 0.022ppm (1) |
| 정자동 | 2026-05-16 10:00:00 | 34.0㎍/㎥ (1) | 20.0㎍/㎥ (2) | 0.5ppm (1) | 0.044ppm (2) | 0.002ppm (1) | 0.018ppm (1) |
| 정촌면 | 2026-05-16 10:00:00 | 21.0㎍/㎥ (1) | 14.0㎍/㎥ (1) | 0.3ppm (1) | 0.044ppm (2) | 0.004ppm (1) | 0.012ppm (1) |
| 제주항 | 2026-05-16 10:00:00 | null㎍/㎥ (null) | null㎍/㎥ (null) | 0.3ppm (1) | 0.036ppm (2) | 0.001ppm (1) | 0.005ppm (1) |
| 제철동 | 2026-05-16 10:00:00 | 41.0㎍/㎥ (2) | 22.0㎍/㎥ (2) | 0.6ppm (1) | 0.068ppm (2) | 0.003ppm (1) | 0.009ppm (1) |
| 조천읍 | 2026-05-16 10:00:00 | 23.0㎍/㎥ (1) | 10.0㎍/㎥ (1) | 0.3ppm (1) | 0.054ppm (2) | 0.001ppm (1) | 0.006ppm (1) |