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Western Pacific 15n 160e

15°N, 160°E · Sam Francis · 2026-03-23

western-pacific-15n-160e weather artwork
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Creative Rationale

Over the vast Western Pacific, far from land at 15°N 160°E, tropical waters stretch endlessly beneath scattered clouds and moderate trade winds. The substantial temperature anomaly of 13K above normal creates an atmosphere ripe with thermal energy, while the moderate low pressure and steady 9.4 m/s winds from the northeast generate dynamic movement across this oceanic expanse. Following Sam Francis's approach to explosive color and energetic abstraction, I've created sweeping arcs and bold color pools that surge from the edges inward, with luminous breathing space in the center - the warm anomaly expressed through saturated oranges and magentas, the wind's directional force through diagonal sweeps, and the humid tropical air through layered transparencies that pool and merge like watercolor on wet paper.

Atmospheric Data

Date
2026-03-23
Location
15°N, 160°E (Western Pacific 15n 160e)
Pressure
1009.7 hPa (gradient: 33.1)
Wind
9.4 m/s from 54°
Temperature
26°C (anomaly: 13°C)
Humidity
74%
Visual Interest Score
31.6

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x1024 viewBox) + PNG
Generated
2026-03-23T06:04:41.534808+00:00
Run ID
2026-03-23-060044

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