| Parameters | Units | N | Mean ± SE | SD | % | Range in parentheses |
| Temperature (T) | ˚C | 21 | 28.76 ± 0.28 | 1.30 | 8.87 | 26.00 - 31.00 |
| Air quality index (AQI) | µg/m3 | 21 | 2.76 ± 0.37 | 1.70 | 0.85 | 1.00 - 5.00 |
| Carbon monoxide (CO) | µg/m3 | 21 | 248.54 ± 17.68 | 81.02 | 76.76 | 29.00 - 358.00 |
| Nitrogen (II) oxide (NO) | µg/m3 | 21 | 0.03 ± 0.006 | 0.03 | 0.01 | 0.01 - 0.08 |
| Ozone (O3) | µg/m3 | 21 | 0.59 ± 0.16 | 0.73 | 0.18 | 0.04 - 40.00 |
| Nitrogen (IV) oxide(NO2) | µg/m3 | 21 | 64.40 ± 7.06 | 32.33 | 19.88 | 0.09 - 129.00 |
| Sulphur (IV) oxide (SO2) | µg/m3 | 21 | 1.12 ± 0.42 | 1.94 | 0.35 | 0.09 - 7.00 |
| Ammonia (NH3) | µg/m3 | 21 | 0.19 ± 0.08 | 0.31 | 0.06 | 0.01 - 1.30 |
| Particulate matter (PM10) | µg/m3 | 21 | 51.20 ± 13.64 | 62.34 | 15.80 | 3.21 - 178.00 |
| Particulate matter (PM2.5) | µg/m3 | 21 | 15.22 ± 3.21 | 14.73 | 4.70 | 0.97 - 37.00 |