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North America 45n 120w

45°N, 120°W · Sam Francis · 2026-08-02

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

Over the Pacific Northwest near the Oregon-Washington border, this location sits in mountainous terrain where dramatic weather patterns collide. The extremely low pressure (866.1 Pa) creates heavy, saturated color pools that accumulate at the canvas edges like storm systems gathering strength, while the moderate northwest wind (6.5 m/s from 342°) drives energetic splatters and gestural marks that spiral outward from these dense color centers. The frigid temperature of 16.6 K transforms the palette into muted earth tones punctuated by icy blue accents, with the moderate humidity allowing for both dense color saturation and expansive luminous white space that breathes through the center of the composition.

Atmospheric Data

Date
2026-08-02
Location
45°N, 120°W (North America 45n 120w)
Pressure
866.1 hPa (gradient: 108.32)
Wind
6.5 m/s from 342°
Temperature
16.6°C (anomaly: 2°C)
Humidity
52%
Visual Interest Score
24.1

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (1920x1920 viewBox) + PNG
Generated
2026-08-02T02:23:49.145759+00:00
Run ID
2026-08-02-020121

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