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 Bolivia, where extreme altitude creates an otherworldly atmospheric environment, the data reveals a scene of intense cold and moisture suspended in the thin air. The extraordinarily low sea-level pressure reading reflects the mountain's towering elevation, while the severe temperature anomaly and near-saturated humidity suggest fog or cloud formation clinging to the peaks. I've translated these conditions into undulating chevron patterns that seem to vibrate and shift, using cool blues and whites to capture the frigid, moisture-laden atmosphere, with the geometric rhythms mimicking both the mountain ridges and the optical effects of light refracting through suspended water droplets.

Atmospheric Data

Date
2026-03-17
Location
15°S, 70°W (Tropical South America 15s 70w)
Pressure
636.6 hPa (gradient: 337.81)
Wind
1.9 m/s from 212°
Temperature
5.8°C (anomaly: 6°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
Bridget Riley
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-17T02:30:52.777847+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-17-022831

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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.