For its first installation, Earthtime 1.26 was suspended from the roof of the 7-story Denver Art Museum above downtown street traffic to commemorate the inaugural 2010 Biennial of the Americas.
The City of Denver asked the artist to create a monumental yet temporary work exploring the theme of the interconnectedness of the 35 nations that make up the Western Hemisphere. She drew inspiration from the NASA Jet Propulsion Laboratory’s announcement that the February 2010 Chile earthquake shortened the length of the earth’s day by 1.26 microseconds by slightly redistributing the earth’s mass. A 3-dimensional form of the tsunami’s amplitude rippling across the Pacific became the basis for the sculptural form. Exploring further, Echelman drew on a National Oceanic and Atmospheric Administration (NOAA) simulation of the earthquake’s ensuing tsunami, using the 3-dimensional form of the tsunami’s amplitude rippling across the Pacific as the basis for her sculptural form.
