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International Migration Flows

Understanding monthly migration inflows and outflows from country to county for the years 2019-2022.

About Dataset

We estimate country-to-country migration flows at monthly granularity for 181 countries using privacy protected records from three billion Facebook users. This dataset contains the monthly estimates for each country pair from 2019 to 2022.

For more information on the methodology and validations performed, please read the pre-print publication here: https://www.pnas.org/doi/10.1073/pnas.2409418122

Important Notes

The datasets are intended for general informational purposes only and should not be used for any commercial or navigational purposes.
We strive to provide accurate and up-to-date information, but we cannot guarantee the accuracy or completeness of the datasets.
We fully respect the territorial integrity of India and acknowledge its sovereignty over all its territories. However, due to limitations in access and data collection, some of our datasets do not cover certain territories.

Disclaimer

Meta makes no representation or warranty, express or implied, including without limitation, any warranties of fitness for a particular purpose or warranties as to the quality, accuracy or completeness of data or information. By accessing this data, researchers acknowledge that the data may contain some nonconformities, defects, or errors. Meta does not warrant that the data will meet the researcher's needs or expectations, that the use of the data will be uninterrupted, or that all nonconformities, defects, or errors can or will be corrected.