Tropical South America 15s 70w

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

High in the Bolivian Andes near the border with Chile, this location captures the extreme atmospheric conditions of the altiplano where the extraordinarily low pressure creates a thin, ethereal environment. The bitter cold temperature anomaly and near-saturated humidity, combined with gentle northwest winds, inspire a composition where icy blues and crystalline whites pool at the canvas edges in Francis's signature style, leaving a luminous central void that suggests the rarified mountain air. The low visual interest score calls for restraint—color fields that breathe and settle rather than explode, creating a meditative highland atmosphere.

Atmospheric Data

Date
2026-03-17
Location
15°S, 70°W (Tropical South America 15s 70w)
Pressure
636.3 hPa (gradient: 339.71)
Wind
2.1 m/s from 325°
Temperature
5.1°C (anomaly: 7.4°C)
Humidity
91%
Visual Interest Score
44.2

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-17T06:02:19.887171+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-17-060045

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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.