Arctic 70n 20w

arctic-70n-20w SVG artwork
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Creative Rationale

Over the North Atlantic, far northwest of Iceland in the frigid Arctic waters, a powerful low-pressure system churns with notable intensity. The extreme temperature anomaly of 19.2 K warmer than usual, combined with fierce 18.5 m/s winds and saturated air at 94% humidity, creates a dramatic atmospheric event that demands bold visual interpretation. I've channeled Sam Francis's explosive energy through radiating color bursts emanating from the canvas edges, with deep blues and purples representing the low pressure system, while brilliant oranges and reds capture the surprising warmth anomaly, all rendered with his characteristic splattered, organic forms that leave luminous breathing space in the composition's heart.

Atmospheric Data

Date
2026-03-17
Location
70°N, 20°W (Arctic 70n 20w)
Pressure
997.2 hPa (gradient: 22.24)
Wind
18.5 m/s from 353°
Temperature
-7.2°C (anomaly: 19.2°C)
Humidity
94%
Precipitation
0.2 mm
Visual Interest Score
47.5

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-17T02:01:15.710004+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-17-015917

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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.