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North America 45n 120w

45°N, 120°W · Hilma af Klint · 2026-08-28

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

Over the inland Pacific Northwest near the Cascade Range in Washington State, the extremely low atmospheric pressure creates a sense of vast openness and expansion, while the gentle northern wind guides flowing spirals in slow, meditative rotations. The extraordinarily cold temperature of 11.5 Kelvin translates into a composition dominated by ethereal pastels and soft luminous forms, with moderate humidity inspiring gently flowing biomorphic shapes that suggest both cellular growth and celestial bodies. The absence of precipitation allows for crisp, defined sacred geometric forms to emerge clearly through layers of translucent color, creating a mystical landscape that feels both cosmic and organic.

Atmospheric Data

Date
2026-08-28
Location
45°N, 120°W (North America 45n 120w)
Pressure
861.8 hPa (gradient: 112.37)
Wind
1.1 m/s from 360°
Temperature
11.5°C (anomaly: 6.9°C)
Humidity
56%
Visual Interest Score
19.7

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Hilma af Klint
Weather Source
Open-Meteo API (GFS model)
Format
SVG (1920x1920 viewBox) + PNG
Generated
2026-08-28T06:05:16.696156+00:00
Run ID
2026-08-28-060044

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