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North America 45n 120w

45°N, 120°W · Joan Mitchell · 2026-07-02

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

Over the inland Pacific Northwest near the Oregon-Washington border, an extremely low pressure system creates dramatic atmospheric tension, while gentle winds from the northwest carry the memory of distant oceanic moisture through high desert terrain. The severely cold temperature anomaly and moderate humidity suggest a transitional season moment, inspiring a composition of steely blues and winter grays punctuated by brief warm passages, with gestural clusters that gather and breathe against a darker, pressure-heavy ground that Mitchell would have recognized as the emotional weight of approaching weather.

Atmospheric Data

Date
2026-07-02
Location
45°N, 120°W (North America 45n 120w)
Pressure
860.1 hPa (gradient: 115.08)
Wind
1.4 m/s from 295°
Temperature
7.2°C (anomaly: 11.3°C)
Humidity
68%
Visual Interest Score
26.6

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Joan Mitchell
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x2048 viewBox) + PNG
Generated
2026-07-02T06:19:16.124725+00:00
Run ID
2026-07-02-060044

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