art.jt

Tropical Africa 30s 50e

30°S, 50°E · Helen Frankenthaler · 2026-06-13

tropical-africa-30s-50e weather artwork
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Creative Rationale

Over the waters southeast of Madagascar in the tropical Indian Ocean, where warm currents meet the atmospheric dynamics of the southern African coast. The moderate humidity of 75% creates translucent layering effects with soft, soaking edges, while the complete absence of precipitation keeps the color pools from deep saturation, instead allowing for gentle spreading washes. The cool temperature anomaly and moderate wind from the southwest guide salmon and teal stains to flow diagonally across the canvas, with the significant pressure gradient creating a tilted, flowing movement of color fields that pool and overlap in luminous transparency.

Atmospheric Data

Date
2026-06-13
Location
30°S, 50°E (Tropical Africa 30s 50e)
Pressure
1019.9 hPa (gradient: 43.73)
Wind
10.5 m/s from 245°
Temperature
21.2°C (anomaly: 2.7°C)
Humidity
75%
Visual Interest Score
30.5

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Helen Frankenthaler
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2400x1600 viewBox) + PNG
Generated
2026-06-13T06:14:18.912546+00:00
Run ID
2026-06-13-060044

License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.