North America 45n 120w
45°N, 120°W · Piet Mondrian · 2026-05-29
Piet Mondrian2026-05-29Piet Mondrian2026
Creative Rationale
This composition represents the atmospheric conditions over the Columbia River Plateau in central Washington state, where the coordinates place us in a region of dramatic basalt formations and high desert. The extremely low sea-level pressure reading of 854.3 Pa with a significant gradient creates a dense network of intersecting black lines forming numerous small rectangular cells, while the very high humidity of 91% translates to bold, thick black dividing lines throughout the composition. The cold temperature of 9.4 K with its positive anomaly drives blue as the dominant color across multiple rectangular fields, with the gentle southerly wind of 5.2 m/s creating a subtle asymmetric balance that weights the composition toward the lower portion of the canvas.
License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.