Air Quality Monitoring Data
Showing records 1 - 100 of 825.
| Station | Parameter | Date | Value | Unit |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-11 10:22 | 10.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-11 09:22 | 12.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-11 08:22 | 13.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-05 15:27 | 53.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-05 14:27 | 39.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-02-05 13:27 | 35.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-30 10:44 | 44.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-30 09:44 | 19.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-30 08:44 | 20.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-26 15:03 | 18.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-26 14:03 | 10.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-26 13:03 | 18.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-20 10:34 | 27.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-20 09:34 | 29.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-20 08:34 | 28.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-14 15:11 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-14 14:11 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-14 13:11 | 22.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-08 10:39 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-08 09:39 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-08 08:39 | 18.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-02 10:29 | 43.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-02 09:29 | 41.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2026-01-02 08:29 | 34.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-23 10:33 | 18.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-23 09:33 | 17.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-23 08:33 | 23.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-17 10:26 | 30.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-17 09:26 | 29.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-17 08:26 | 31.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-11 10:56 | 23.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-11 09:56 | 20.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-11 08:56 | 23.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-05 15:23 | 28.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-05 14:23 | 25.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-05 13:23 | 28.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-01 10:26 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-01 09:26 | 13.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-12-01 08:26 | 12.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-25 11:37 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-25 10:37 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-25 09:37 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-19 10:50 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-19 09:50 | 13.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-19 08:50 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-13 15:19 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-13 14:19 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-13 13:19 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-07 10:43 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-07 09:43 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-07 08:43 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-03 10:39 | 21.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-03 09:39 | 22.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-11-03 08:39 | 23.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-28 10:32 | 15.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-28 09:32 | 20.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-28 08:32 | 22.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-22 10:56 | 3.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-22 09:56 | 2.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-22 08:56 | 3.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-16 11:39 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-16 10:39 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-16 09:39 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-10 10:44 | 12.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-10 09:44 | 13.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-10 08:44 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-06 11:42 | 5.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-06 10:42 | 7.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-10-06 09:42 | 9.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-30 11:38 | 7.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-30 10:38 | 5.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-30 09:38 | 4.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-25 11:49 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-25 10:49 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-25 09:49 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-19 11:36 | 11.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-19 10:36 | 2.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-19 09:36 | 7.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-15 09:15 | =1 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-15 08:15 | 2.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-15 07:15 | 3.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-09 11:35 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-09 10:35 | 21.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-09 09:35 | 17.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-03 11:30 | 3.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-03 10:30 | 5.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-09-03 09:30 | 6.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-28 11:37 | 8.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-28 10:37 | 10.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-28 09:37 | 10.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-22 11:37 | 5.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-22 10:37 | 2.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-22 09:37 | 7.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-18 11:45 | 3.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-18 10:45 | 5.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-18 09:45 | 10.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-12 15:06 | 16.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-12 14:06 | 14.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-12 13:06 | 13.0 | μg/cu.m |
| DM1 DM1-Siu Ho Wan Government Maintenance Depot | 1 hr TSP | 2025-08-06 11:37 | 17.0 | μg/cu.m |