| Order | Installation Location | Latest Data | O3 (ppb) (8hr) |
NO2 (ppb) (1hr) |
SO2 (ppb) (1hr) |
PM10 (µg/m3) (24hr) |
PM2.5 (µg/m3) (24hr) |
AQI | Air Quality |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Xieng Yeun Village (Anouvong Park) | 2022-12-11 22:00 | - | - | - | - | 23 | 23 | Very good |
| 2 | Nonsaat village (Dongmakkhai) | 2022-08-21 14:00 | - | - | - | - | 11 | 11 | Very good |
| 3 | Phouxang Village (Laungprabang Airport) | 2022-06-23 23:00 | - | - | - | - | 14 | 14 | Very good |
| 4 | Nonethong (Industrial Area (VITA) Park) | 2022-05-07 01:00 | n/a | n/a | n/a | - | n/a | n/a | n/a |
| 5 | Department of Meteorology and Hydrology | 2022-12-12 11:00 | - | - | - | - | 14 | 14 | Very good |
| 6 | Hongsa | 2023-01-05 08:00 | - | 2 | 1 | 34 | - | 68 | Good moderate |
| 7 | Sayamongkhoun (Nakon kaisone, Savannaket Province) | 2025-10-31 16:00 | - | - | - | - | 9 | 9 | Very good |
| 8 | Donexai (Oudomxay DONRE) | 2025-10-31 08:00 | - | - | - | - | n/a | n/a | n/a |
| 9 | Naleu (Luang Namtha DONRE) | 2025-07-29 15:00 | - | - | - | - | 7 | 7 | Very good |
| 10 | Oudome (Borkeo Airport) | 2025-10-30 11:00 | - | - | - | - | 8 | 8 | Very good |
| 11 | ສະຖານີ ບ້ານ ຈອມເພັດ ເມືອງ ທ່າແຂກ ແຂວງ ຄໍາມ່ວນ | 2023-01-05 10:00 | - | - | - | - | 32 | 29 | Good |