North America 45n 120w

north-america-45n-120w weather artwork
Download PNG (4K) Download Vector Interpretation (SVG)

Creative Rationale

This location sits in the inland Pacific Northwest, likely over the Columbia River Plateau in eastern Washington or Oregon, where continental conditions create stark temperature contrasts. The extremely low atmospheric pressure combined with a steep pressure gradient suggests an intense weather system, while the moderate northwest wind and high humidity indicate active atmospheric movement. I'm interpreting this through Riley's black-and-white optical period due to the severe cold, creating tightly packed undulating lines that follow the northwest wind direction at a diagonal angle, with high frequency waves reflecting the wind speed and dense line spacing responding to the dramatic pressure gradient.

Atmospheric Data

Date
2026-03-26
Location
45°N, 120°W (North America 45n 120w)
Pressure
866 hPa (gradient: 107.38)
Wind
5.7 m/s from 313°
Temperature
-2°C (anomaly: 15.1°C)
Humidity
83%
Visual Interest Score
33.1

Technical Details

Model
Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration
Bridget Riley
Weather Source
Open-Meteo API (GFS model)
Format
PNG 4K (Flux 1.1 Pro + Real-ESRGAN 4×) + SVG vector interpretation
Generated
2026-03-26T06:15:14.734640+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-26-060044
License: This artwork is licensed under CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.

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