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North America 45n 120w

45°N, 120°W · Sam Francis · 2026-06-24

north-america-45n-120w weather artwork
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Creative Rationale

Over the Pacific Northwest inland region of Washington State, where the Cascade Mountains meet high desert terrain, extremely low atmospheric pressure creates a dynamic energy that demands explosive color movement. The moderate northwest wind at 5.5 m/s drives energetic splatters and pools of saturated pigment toward the southeastern edges of the canvas, while the frigid -247°C temperature shifts the palette toward cooler blues and greens with occasional warm bursts. The bone-dry 17% humidity and absence of precipitation create vast expanses of luminous white negative space, allowing the color to breathe and intensify where it does appear, mimicking Francis's late period where paint pools dramatically at canvas edges.

Atmospheric Data

Date
2026-06-24
Location
45°N, 120°W (North America 45n 120w)
Pressure
866.6 hPa (gradient: 109.88)
Wind
5.5 m/s from 315°
Temperature
25.7°C (anomaly: 7.9°C)
Humidity
17%
Visual Interest Score
25.1

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x2048 viewBox) + PNG
Generated
2026-06-25T00:12:03.776249+00:00
Run ID
2026-06-24-235817

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