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North America 45n 120w

45°N, 120°W · Sam Francis · 2026-06-09

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

This location sits over the Cascade Range in central Washington State, where the Continental Divide creates dramatic atmospheric conditions. The extremely low pressure (853.2 Pa) combined with high humidity (90%) and substantial precipitation suggests an intense storm system, while the moderate westerly winds (6.2 m/s from 253°) push moisture-laden air across the mountains. I've interpreted this as a Sam Francis-inspired explosion of saturated color pools concentrated at the canvas edges, with the low pressure creating dense accumulations of ultramarine blues and viridian greens representing the moisture, while the cold temperature (8.4 K) keeps the palette from reaching full heat intensity, allowing cooler tones to dominate with occasional warm cadmium accents where energy breaks through.

Atmospheric Data

Date
2026-06-09
Location
45°N, 120°W (North America 45n 120w)
Pressure
853.2 hPa (gradient: 121.84)
Wind
6.2 m/s from 253°
Temperature
8.4°C (anomaly: 9.7°C)
Humidity
90%
Precipitation
10.8 mm
Visual Interest Score
53.6

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
2026-06-09T06:06:08.522354+00:00
Run ID
2026-06-09-060044

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