art.jt

Tropical South America

15°S, 70°W · Sam Francis · 2026-09-29

Tropical South America weather art after Sam Francis
Download PNG (4K)Download SVG

Creative rationale

Over the high Altiplano of Bolivia and Peru, where the thin mountain air creates an unusually low sea-level pressure of 623.1 hPa, the cold temperature of 5.8°C and gentle 1.5 m/s southerly winds inspire a restrained interpretation of Francis's explosive energy. The extreme pressure gradient of 352.58 hPa/cell creates heavy accumulations of muted earth tones and icy blues pooling at the canvas edges, while the calm wind allows for expansive luminous white space to dominate the center, punctuated only by subtle color bleeds and gentle splatters that never reach the canvas heart.

Atmospheric data

Date
2026-09-29
Location
15°S, 70°W (Tropical South America)
Pressure
623.1 hPa (gradient: 352.58)
Wind
1.5 m/s from 180°
Temperature
5.8°C (anomaly: 11.1°C)
Humidity
74%
Visual Interest Score
24.4

Technical details

Model
FLUX.1-dev + custom LoRA (Black Forest Labs)
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
PNG (FLUX.1-dev + custom LoRA)
Generated
2026-09-29T06:04:58.998679+00:00
Run ID
2026-09-29-060043

License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.