Tropical South America 15s 70w

Creative Rationale

Over the high Altiplano of Bolivia and Peru, where the thin air creates extreme atmospheric conditions, this composition reflects the mystical quality of such rarified heights. The extremely low temperature of 16.8 K and minimal humidity of 39% inspire pale, crystalline forms that seem to float in the sparse atmosphere, while the gentle southwesterly wind creates subtle spiraling movements throughout the geometric botanical patterns. The low pressure system manifests as dense, overlapping circular forms that anchor the composition, reminiscent of Hilma af Klint's sacred geometries emerging from the ethereal landscape of this remote Andean plateau.

Atmospheric Data

Date: 2026-03-16
Location: 15°S, 70°W (Tropical South America 15s 70w)
Pressure: 641.2 hPa (gradient: 334.5)
Wind: 1.7 m/s from 208°
Temperature: 16.8°C (anomaly: 4.4°C)
Humidity: 39%
Visual Interest Score: 37.3

Technical Details

Model: AI (Sonnet 4) via Amazon Bedrock
Artist Inspiration: Hilma Af Klint
Weather Source: Open-Meteo API (GFS model)
Format: SVG (2048×2048 viewBox) + PNG
Generated: 2026-03-16T18:12:06.947414+00:00
Compute: AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID: 2026-03-16-181014

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.