Equatorial Atlantic 15n 40w

equatorial-atlantic-15n-40w SVG artwork
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Creative Rationale

Over the equatorial Atlantic Ocean, roughly 900 miles west of the Cape Verde Islands, moderate trade winds sweep across warm tropical waters under relatively stable atmospheric pressure. The moderate wind speed of 10.1 m/s creates dynamic energy in the composition through diagonal divisions and offset rectangular blocks, while the steady barometric pressure maintains Mondrian's characteristic structural grid. The warm temperature anomaly and high humidity translate into a dominance of vibrant yellow and red fields with strategic blue accents, representing the tropical maritime environment where warm air masses interact with ocean currents.

Atmospheric Data

Date
2026-03-17
Location
15°N, 40°W (Equatorial Atlantic 15n 40w)
Pressure
1017.4 hPa (gradient: 43.04)
Wind
10.1 m/s from 53°
Temperature
22.5°C (anomaly: 10.5°C)
Humidity
73%
Precipitation
0.2 mm
Visual Interest Score
33

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Piet Mondrian
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-17T02:49:40.984755+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-17-024653

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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.