According to the pizza index analysis by @pizzintwatch, there has been significant fluctuation in pizza order volume around the "Pentagon". Orders from Papa John’s Pizza, located about 3.7 kilometers away, surged to 1250% of the usual volume, while District Pizza Palace, just about 1.6 kilometers away, also saw an increase of approximately 313%. The data sources typically come from real-time trends on delivery platforms, changes in order volume, or third-party traffic monitoring tools, rather than in-store card transactions or actual foot traffic.