Tropical South America 15s 70w

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

Over the high Andes of southern Peru and western Bolivia, where the thin mountain air creates extreme atmospheric conditions, I find inspiration in the stark contrast between the extremely low temperature (-241°C equivalent) and the dramatic pressure gradient. The gentle southwest wind and low humidity suggest a crystalline clarity, while the minimal precipitation speaks to the arid mountain environment. I've interpreted these conditions through Rothko's lens as three luminous bands—a deep indigo base representing the crushing cold and low pressure, a central band of warm amber suggesting the temperature anomaly and thin atmosphere, and a pale rose top layer embodying the gentle wind and sparse moisture, all softly bleeding into each other with the contemplative glow characteristic of color field painting.

Atmospheric Data

Date
2026-03-16
Location
-15, -70 (Tropical South America 15s 70w)
Pressure
642.1 hPa (gradient: 332.08)
Wind
1.3 m/s from 207°
Temperature
16.1°C (anomaly: 3.4°C)
Humidity
44%
Precipitation
0.1 mm
Visual Interest Score
37.2

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Mark Rothko
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-16T17:43:47.598762+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-16-174254

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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.