North America 45n 120w

north-america-45n-120w weather artwork
Download PNG (8K Print-Quality) Download PNG (4K) Download Vector Interpretation (SVG)

Creative Rationale

Over the high desert plateau of eastern Washington state, where the Columbia River cuts through basalt canyons, an intense pressure gradient creates atmospheric tension while light northwest winds barely disturb the surface. The dramatic temperature anomaly of nearly 15 degrees above normal suggests a warm air mass trapped against the terrain, while the near-saturated humidity creates a heavy, oppressive atmosphere despite the absence of precipitation. I've interpreted this through Richter-inspired layered paint drags, with the moderate northwest wind driving diagonal squeegee strokes from upper left, the steep pressure gradient revealing multiple complex layers of paint beneath, and the significant temperature anomaly exposing warm underlying colors—deep reds and yellows—through cooler grey and green surface layers.

Atmospheric Data

Date
2026-04-23
Location
45°N, 120°W (North America 45n 120w)
Pressure
859.6 hPa (gradient: 114.98)
Wind
3.6 m/s from 304°
Temperature
0.1°C (anomaly: 14.8°C)
Humidity
91%
Visual Interest Score
34.9

Technical Details

Model
Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration
Gerhard Richter
Weather Source
Open-Meteo API (GFS model)
Format
PNG 8K (Flux 1.1 Pro → Real-ESRGAN 4× → Clarity 2×) + SVG vector interpretation
Generated
2026-04-23T06:11:45.242908+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-04-23-060044
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.

Daily weather art in your inbox

New generative artworks from real atmospheric data, delivered each morning.