art.jt

Tropical Africa 30s 50e

30°S, 50°E · Bridget Riley · 2026-03-26

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

Over the tropical waters of the southwestern Indian Ocean, east of Madagascar and south of Mauritius, moderate winds from the southeast combine with stable atmospheric pressure to create a rhythmic marine environment. The warm 24°C temperature with high humidity suggests a tropical maritime setting where thermal currents generate steady, undulating air movements. I've translated this into a Bridget Riley-inspired composition where the 9.3 m/s wind speed drives medium-frequency diagonal undulations flowing from southeast to northwest, while the moderate pressure gradient creates evenly spaced parallel bands that seem to vibrate across the canvas in warm coral-to-blue progressions typical of Riley's 1970s color work.

Atmospheric Data

Date
2026-03-26
Location
30°S, 50°E (Tropical Africa 30s 50e)
Pressure
1019 hPa (gradient: 45.62)
Wind
9.3 m/s from 116°
Temperature
24°C (anomaly: 10.9°C)
Humidity
75%
Precipitation
0.1 mm
Visual Interest Score
31.9

Technical Details

Model
Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration
Bridget Riley
Weather Source
Open-Meteo API (GFS model)
Format
PNG 8K (Flux 1.1 Pro → Real-ESRGAN 4× → Clarity 2×) + SVG vector interpretation
Generated
2026-03-26T06:19:38.964539+00:00
Run ID
2026-03-26-060044

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