Arctic 70n 20w

Creative Rationale

This arctic tempest manifests as a mystical mandala where powerful northward winds (16.8 m/s from 357°) create sweeping spiral forms radiating from a dense central pressure system. The extreme cold (-6.4K) yet warm anomaly (+19.7K) generates a sacred geometry of contrasting deep indigos and ethereal pale blues, while the high humidity (94%) dissolves forms into soft, biomorphic shapes that echo Hilma af Klint's spiritual botanical visions.

Atmospheric Data

Date: 2026-03-16
Location: 70, -20 (Arctic 70n 20w)
Pressure: 1000.7 hPa (gradient: 24.69)
Wind: 16.8 m/s from 357°
Temperature: -6.4°C (anomaly: 19.7°C)
Humidity: 94%
Precipitation: 0.3 mm
Visual Interest Score: 44

Technical Details

Model: Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration: Hilma Af Klint
Weather Source: Open-Meteo API (GFS model)
Format: SVG (2048×2048 viewBox)
Generated: 2026-03-16T17:11:15.775106+00:00
Compute: AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID: 2026-03-16-170952

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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.