| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-02-27 | 08 | 18 | 35 | 18 | 0 | 33 | ดี | |
| 2025-02-27 | 07 | 18.3 | 37 | 16 | 0 | 34 | ดี | |
| 2025-02-27 | 06 | 17.8 | 39 | 15 | 0 | 33 | ดี | |
| 2025-02-27 | 05 | 17.9 | 42 | 16 | 0 | 36 | ดี | |
| 2025-02-27 | 04 | 18.1 | 43 | 13 | 0 | 38 | ดี | |
| 2025-02-27 | 03 | 18.2 | 42 | 10 | 0 | 36 | ดี | |
| 2025-02-27 | 02 | 18.2 | 42 | 9 | 0 | 36 | ดี | |
| 2025-02-27 | 01 | 18 | 44 | 9 | 0 | 40 | ดี | |
| 2025-02-27 | 00 | 18.2 | 47 | 10 | 0 | 45 | ดี | |
| 2025-02-26 | 20 | 19.5 | 55 | 38 | 0 | 61 | ปานกลาง | |
| 2025-02-26 | 18 | 19.5 | 60 | 17 | 0 | 74 | ปานกลาง | |
| 2025-02-26 | 17 | 19.5 | 60 | 10 | 0 | 74 | ปานกลาง | |
| 2025-02-26 | 16 | 19.4 | 54 | 8 | 0 | 59 | ปานกลาง | |
| 2025-02-26 | 15 | 19 | 46 | 6 | 1 | 43 | ดี | |
| 2025-02-26 | 14 | 18.9 | 39 | 6 | 0 | 35 | ดี | |
| 2025-02-26 | 13 | 18.6 | 33 | 6 | - | 34 | ดี | |
| 2025-02-26 | 12 | 18.5 | 28 | 5 | 0 | 34 | ดี | |
| 2025-02-26 | 11 | 18.1 | 24 | 8 | 0 | 33 | ดี | |
| 2025-02-26 | 10 | 17.8 | 22 | - | - | 33 | ดี | |
| 2025-02-26 | 09 | 17.5 | 23 | 14 | 0 | 32 | ดี | |