Tropical South America 15s 70w
15°S, 70°W · Piet Mondrian · 2026-05-13
Piet Mondrian 2026-05-13 Piet Mondrian 2026
Creative Rationale
Over the high Andes of Peru and Bolivia, where extreme altitude creates unusually low atmospheric pressure, the weather data reveals a landscape of geometric tensions. The extremely high pressure gradient of 334.48 Pa/cell demands a dense grid of intersecting black lines creating small compartmentalized cells, while the anomalously cold temperature of 3.5K shifts the composition toward blue dominance. The high humidity of 75% translates to bold, thick black dividing lines, and the gentle southerly wind creates subtle asymmetric weighting 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.