North America 45n 75w

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Creative Rationale

Over the southeastern shores of Hudson Bay in northern Quebec, a moderate low pressure system churns with steady westerly winds and near-saturated air. The significant pressure gradient of 22.84 Pa/cell creates dense archaeological layers in this composition, while the 4.8K temperature anomaly introduces fragmentary chaos breaking through more structured painted fields. The high humidity allows deep palimpsest visibility, with earlier gestural marks from the 7.5 m/s westerly wind energy showing through translucent upper layers, punctuated by subtle drip marks from the light precipitation that suggest years of reworking and weathering.

Atmospheric Data

Date: 2026-04-19
Location: 45°N, 75°W (North America 45n 75w)
Pressure: 996.7 hPa (gradient: 22.84)
Wind: 7.5 m/s from 270°
Temperature: 10.5°C (anomaly: 4.8°C)
Humidity: 87%
Precipitation: 0.1 mm
Visual Interest Score: 26.1

Technical Details

Model: Flux 1.1 Pro (Black Forest Labs)
Artist Inspiration: Lesley Tannahill
Weather Source: Open-Meteo API (GFS model)
Format: PNG 8K (Flux 1.1 Pro → Real-ESRGAN 4× → Clarity 2×) + SVG vector interpretation
Generated: 2026-04-19T06:25:45.377712+00:00
Compute: AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID: 2026-04-19-060044

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.