The graphs below visualize data from the Plume Cloud beginning January 29 (shortly after COVID-19 appeared in the U.S.) to present day.



The first chart shows the percentage of computers and smartphones (the most common work and learning devices) present at home during work and school hours (9a-6p, based on local timezone). The bottom of each graph (baseline) is set to established patterns (normal behavior) prior to February.

All data anonymized, except by city location. Weekend data excluded.