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. 2020 Apr 2;11:1629. doi: 10.1038/s41467-020-15405-7

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© The Author(s) 2020

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 1 — a–c Regions in which Facebook posts have been collected, each business highlighted in red, road networks collected from OpenStreetMap³⁹ (OpenStreetMap contributors, OpenStreetMap data is available under the Open Database License and licensed as CC BY-SA https://creativecommons.org/licenses/by-sa/2.0/) using OSMnx⁴⁰. d–f Time series for the total number of posts made by all businesses in each region. The magenta vertical dashed lines denote the date of the natural hazard events.