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. 2020 Oct 29;268:115920. doi: 10.1016/j.envpol.2020.115920

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Fig. 1 — Locations of the air quality monitoring stations in São Paulo. The satellite map is from Google Maps (Map data©2020 Google; https://www.google.com/maps/place/Brazil/); the satellite is from Google Earth Pro (Map data©2020 Google; www.google.com/maps/@-23.6815315,-46.8754814,10z). The maps were edited with Microsoft Power Point (version 16.28–19081202). Note: AQMS: Air Quality Monitoring Station; Tietê: ring road; D. Pedro II: downtown; ∗Tietê station has no O3 data and was replaced by data from USP-Ipen station.