Tropical South America 15s 70w

tropical-south-america-15s-70w SVG artwork
Download SVG

Creative Rationale

Over the Bolivian Altiplano near the border with Chile, this high-altitude location experiences extremely low atmospheric pressure and frigid temperatures that create a stark, ethereal landscape. The minimal wind and low humidity suggest a still, crystalline environment where every mark feels deliberate yet fragile. I've interpreted these conditions through Tannahill's aesthetic of layered textures and gestural marks, using cool, muted tones to reflect the extreme cold, with sparse compositional elements that echo the thin atmosphere and restrained energy of this high-altitude desert environment.

Atmospheric Data

Date
2026-03-16
Location
-15, -70 (Tropical South America 15s 70w)
Pressure
641.2 hPa (gradient: 332.19)
Wind
0.8 m/s from 220°
Temperature
15.1°C (anomaly: 2.4°C)
Humidity
46%
Precipitation
0.2 mm
Visual Interest Score
36.2

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Lesley Tannahill
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-16T17:23:25.130472+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-16-172202

Interested in a giclée print or lithograph of this piece?

Limited edition prints and custom commissions are available. Each piece can be produced as an archival giclée print or fine art lithograph.

Inquire About Prints
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.