Tropical South America
15°S, 70°W · Joan Mitchell · 2026-09-25
Joan Mitchell2026-09-25Joan Mitchell2026
Creative rationale
Above the Andes Mountains in southern Peru and Bolivia, where high altitude creates an unexpectedly cold microclimate despite the tropical latitude. The extremely low sea-level pressure of 622.6 hPa suggests high elevation terrain, while the cold 6.2°C temperature and dry 48% humidity evoke the sparse, crystalline air of mountain peaks. This translates into a composition of steely blues and cool greys with breathing space between gestural clusters, reflecting both the thin atmosphere and calm 0.7 m/s winds that allow marks to settle into rounded, blooming forms rather than being stretched by movement.
License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.