Puget Sound Drizzle 47n 122w

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Creative Rationale

Over the Puget Sound region of Washington State, where maritime air creates persistent drizzle between the Olympic Mountains and Cascades, the moderate pressure gradient and gentle southwest wind suggest layers of memory settling like sediment. The slight temperature anomaly and high humidity create conditions for translucent overlapping, where earlier gestural marks breathe through subsequent painted surfaces like thoughts half-remembered, while the light precipitation adds vertical streaks that mark time's passage through the composition.

Atmospheric Data

Date: 2026-05-05
Location: 47°N, 122°W (Puget Sound Drizzle 47n 122w)
Pressure: 1015 hPa (gradient: 18.5)
Wind: 6.5 m/s from 220°
Temperature: 14°C (anomaly: 0.5°C)
Humidity: 78%
Precipitation: 0.3 mm
Visual Interest Score: 8.5

Technical Details

Model: AI (Sonnet 4) via Amazon Bedrock
Artist Inspiration: Lesley Tannahill
Weather Source: Open-Meteo API (GFS model)
Format: SVG (2048×1024 viewBox) + PNG + SVG vector interpretation
Generated: 2026-05-05T15:00:53.160370+00:00
Compute: AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID: 2026-05-05-145517-lesley

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.