art.jt

Tropical Africa

15°S, 20°W · Helen Frankenthaler · 2026-08-30

Tropical Africa weather art after Helen Frankenthaler
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Creative rationale

Over the tropical Atlantic waters off the coast of West Africa, where warm ocean currents meet the continental air mass, moderate winds from the east create gentle atmospheric movement while high humidity fills the air with moisture despite no active precipitation. The elevated sea-level pressure with its notable gradient suggests stable but dynamic conditions, while the temperature anomaly indicates warmer than usual air masses. This translates into luminous salmon and golden ochre washes that pool and spread eastward following the wind direction, with high transparency from the 73% humidity creating multiple translucent layers that glow against the raw canvas, while the pressure gradient tilts the color fields in gentle diagonal flows across the composition.

Atmospheric data

Date
2026-08-30
Location
15°S, 20°W (Tropical Africa)
Pressure
1018.6 hPa (gradient: 43.33)
Wind
10.9 m/s from 93°
Temperature
22.9°C (anomaly: 4.5°C)
Humidity
73%
Visual Interest Score
30.7

Technical details

Model
FLUX.1-dev + custom LoRA (Black Forest Labs)
Artist Inspiration
Helen Frankenthaler
Weather Source
Open-Meteo API (GFS model)
Format
PNG (FLUX.1-dev + custom LoRA)
Generated
2026-08-30T06:04:01.053674+00:00
Run ID
2026-08-30-060044

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