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The average of PM10 mass concentration (μg m−3) and meteorological data (±standard deviation)
| Location | PM10 concentration(μg/m3) | Dusty/Regular | Inversion/Regular | |||
|---|---|---|---|---|---|---|
| Dusty | Inversion | Regular | All days | |||
| Urban | 284 ± 90.4 | 220 ± 17.1 | 123 ± 31.4 | 140 ± 54 | 2.31 | 1.79 |
| Rural | 258.4 ± 48.3 | 162 ± 15.8 | 124 ± 41.4 | 137 ± 54 | 2.08 | 1.31 |
