art.jt

Tropical South America

15°S, 70°W · Sam Francis · 2026-07-05

Tropical South America weather art after Sam Francis
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Creative rationale

Over the high Andes mountains of Peru and Bolivia, where extreme altitude creates unusually low atmospheric pressure, frigid temperatures contrast sharply with the tropical latitude. The exceptionally low pressure (641.1 hPa) and cold temperature (6°C with positive anomaly) inspire heavy pools of muted earth tones and icy blues accumulating at the canvas edges, while the gentle wind (1.6 m/s) keeps the central space open and breathing with luminous white negative space, following Francis's late compositional style where color retreats to the periphery.

Atmospheric data

Date
2026-07-05
Location
15°S, 70°W (Tropical South America)
Pressure
641.1 hPa (gradient: 332.44)
Wind
1.6 m/s from 195°
Temperature
6°C (anomaly: 12.1°C)
Humidity
70%
Visual Interest Score
24.6

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
2026-07-05T02:45:40.003772+00:00
Run ID
2026-07-05-022858

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