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North America 45n 75w

45°N, 75°W · Sam Francis · 2026-05-24

north-america-45n-75w weather artwork
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Creative Rationale

Over the Great Lakes region of southeastern Ontario, near Ottawa, a high-pressure system brings stable but humid conditions with gentle easterly winds and light precipitation. The moderate pressure gradient of 42.27 Pa/cell creates dense pools of saturated color that accumulate along the canvas edges, while the light 1.6 m/s wind generates soft, contained splatters rather than explosive gestures. The cold 11.2 K temperature calls for muted earth tones punctuated by icy blue accents, with the high 85% humidity adding weight and saturation to the color fields, leaving expansive luminous white space in the center to breathe.

Atmospheric Data

Date
2026-05-24
Location
45°N, 75°W (North America 45n 75w)
Pressure
1017.6 hPa (gradient: 42.27)
Wind
1.6 m/s from 108°
Temperature
11.2°C (anomaly: 5.8°C)
Humidity
85%
Precipitation
0.4 mm
Visual Interest Score
27.5

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (1024x2048 viewBox) + PNG
Generated
2026-05-24T06:20:03.814073+00:00
Run ID
2026-05-24-060044

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