| 측정소 | 데이터시간 | 미세먼지 | 초미세먼지 | 이산화탄소 | 오존 | 이산화황 | 이산화질소 |
| 선암동 | 2026-03-18 03:00:00 | 28.0㎍/㎥ (1) | 26.0㎍/㎥ (2) | 0.4ppm (1) | 0.026ppm (1) | 0.002ppm (1) | 0.018ppm (1) |
| 설성면 | 2026-03-18 03:00:00 | 75.0㎍/㎥ (2) | 63.0㎍/㎥ (3) | 0.4ppm (1) | 0.037ppm (2) | 0.002ppm (1) | 0.012ppm (1) |
| 설악면 | 2026-03-18 03:00:00 | 72.0㎍/㎥ (2) | 51.0㎍/㎥ (2) | 0.5ppm (1) | 0.022ppm (1) | 0.001ppm (1) | 0.016ppm (1) |
| 성거읍 | 2026-03-18 03:00:00 | 90.0㎍/㎥ (2) | 73.0㎍/㎥ (3) | 0.5ppm (1) | 0.037ppm (2) | 0.005ppm (1) | 0.02ppm (1) |
| 성건동 | 2026-03-18 03:00:00 | 30.0㎍/㎥ (2) | 26.0㎍/㎥ (2) | 0.3ppm (1) | 0.019ppm (1) | 0.003ppm (1) | 0.014ppm (1) |
| 성남대로(모란역) | 2026-03-18 03:00:00 | 60.0㎍/㎥ (2) | 45.0㎍/㎥ (3) | 0.6ppm (1) | 0.007ppm (1) | 0.004ppm (1) | 0.052ppm (2) |
| 성남동 | 2026-03-18 03:00:00 | 35.0㎍/㎥ (2) | 21.0㎍/㎥ (2) | 0.5ppm (1) | 0.023ppm (1) | 0.002ppm (1) | 0.016ppm (1) |
| 성남동1 | 2026-03-18 03:00:00 | 35.0㎍/㎥ (2) | 20.0㎍/㎥ (2) | 0.4ppm (1) | 0.03ppm (1) | 0.003ppm (1) | 0.022ppm (1) |
| 성동구 | 2026-03-18 03:00:00 | 86.0㎍/㎥ (2) | 58.0㎍/㎥ (3) | 0.7ppm (1) | 0.01ppm (1) | 0.003ppm (1) | 0.057ppm (2) |
| 성동면 | 2026-03-18 03:00:00 | 45.0㎍/㎥ (2) | 34.0㎍/㎥ (2) | 0.4ppm (1) | 0.011ppm (1) | 0.003ppm (1) | 0.022ppm (1) |