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. 2020 Jun 15;741:140214. doi: 10.1016/j.scitotenv.2020.140214

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Fig. 4 — Latitudinal PM_2.5 concentrations and wind speed/direction in Taiwan during a 02/2018 long-range transport event. This study uses the 02/01 episode for comparison. The 02/03 event was more influenced by dust.