Research Article
Air Pollutant Characterization in Tula Industrial Corridor, Central Mexico, during the MILAGRO Study
Table 1
Equipment deployed at each site and frequency of measurements.
| | Equipment | Site | Frequency |
| | Rawinsondes | TUL | 8, 12, 15, 18 h | | Surface meteorology | TUL, JAS, TEP | 6 min | | Minivols (PM2.5, PM10) | JAS, TEP | 24 hrs | | Denuders | JAS, TEP | 24 hrs | | SMPS + DMA | JAS | 15 min | | Nephelometer | JAS | 1 min | | Aethalometer | JAS | 1 min | | Criteria pollutants | JAS | 1 min | | (CO, O3, NO2, SO2) | TEP | | MiniDOAS | Mobile | Continuous | | Pilot balloons | TUL | 1 hr from 10 to 18 h |
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SMPS: scanning mobility particle sizer; DMA: differential mobility analyzer.
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