Research Article
Overview of Air Pollution Assessment in Northern Europe (Lithuania) by Passive Diffusion Sampling
Table 3
Uncertainty in measurements.
| | Analyte | | Limit value (μg/m3) | Standard deviation |
| | NO2 | Annual mean | 40 | 3.9 | | UAT | 32 | 4.8 | | LAT | 26 | 5.9 |
| | SO2 | Annual mean | 20 | 5.4 | | UAT | 12 | 8.9 | | LAT | 8 | 13.4 |
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