Table 1.
Mean levels of PM1, PM2.5, PM10 in June (summer season) and in December (winter season) in Zabrze, Upper Silesia, Poland
| Concentration (μg/m3) | ||
|---|---|---|
| June | December | |
| PM1 | 10.39 | 40.73 |
| PM2.5 | 13.64 | 51.27 |
| PM10 | 20.16 | 57.27 |
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