Tropical South America 15s 70w

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

Above the high Andes of Peru and Bolivia, where extreme altitude creates an otherworldly atmospheric environment, the crushing low pressure of 638.9 Pa speaks to the thin mountain air where breathing becomes laborious and colors seem to intensify in the rarified atmosphere. The frigid 4.7 K temperature with its significant anomaly suggests an almost lunar coldness, while the paradoxically high humidity of 92% creates a crystalline quality to the air. The gentle 0.6 m/s wind from the southwest allows for contemplative pooling of color rather than explosive energy, creating a composition where muted earth tones and icy accents gather at the edges while vast luminous negative space dominates the center, reflecting both the thin air and the spiritual expansiveness of this high-altitude realm.

Atmospheric Data

Date
2026-04-09
Location
15°S, 70°W (Tropical South America 15s 70w)
Pressure
638.9 hPa (gradient: 336.07)
Wind
0.6 m/s from 211°
Temperature
4.7°C (anomaly: 9.2°C)
Humidity
92%
Visual Interest Score
44.1

Technical Details

Model
Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
PNG 8K (Flux 1.1 Pro → Real-ESRGAN 4× → Clarity 2×) + SVG vector interpretation
Generated
2026-04-09T06:11:16.542730+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-04-09-060044
License: This artwork is licensed under CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.

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