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Tropical South America 15s 70w

15°S, 70°W · Mark Rothko · 2026-08-16

tropical-south-america-15s-70w weather artwork
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Creative Rationale

Over the high Andes of southern Peru and Bolivia, where the extreme altitude creates an otherworldly atmosphere, the temperature anomaly of 15.2K above normal suggests an intense, almost mystical warmth cutting through the thin mountain air. The low pressure at 636 Pa speaks to the rarefied atmosphere of these peaks, calling for two dominant color bands that fill the canvas with breathing, contemplative weight. The gentle wind and high humidity of 79% create softly vibrating edges between color fields, with the humidity lending an inner luminosity to deep warm tones of burnt sienna and cadmium orange that seem to glow against the mountain twilight.

Atmospheric Data

Date
2026-08-16
Location
15°S, 70°W (Tropical South America 15s 70w)
Pressure
636.4 hPa (gradient: 337.67)
Wind
1.7 m/s from 343°
Temperature
3.7°C (anomaly: 15.2°C)
Humidity
79%
Visual Interest Score
39.2

Technical Details

Model
Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration
Mark Rothko
Weather Source
Open-Meteo API (GFS model)
Format
PNG 8K (Flux 1.1 Pro → Real-ESRGAN 4× → Clarity 2×) + SVG vector interpretation
Generated
2026-08-16T06:06:08.709227+00:00
Run ID
2026-08-16-060043

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