Arctic 70n 20w

arctic-70n-20w SVG artwork
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Creative Rationale

Over the Greenland Sea in the high Arctic, where icebergs drift beneath the aurora, this location experiences intense atmospheric turbulence with strong northerly winds and surprisingly warm temperatures for the polar region. The high relative humidity and moderate precipitation create a raw, elemental environment that I've interpreted through Tannahill's expressive mark-making approach, using sweeping gestural strokes and layered textures to capture the wind's fierce energy. The temperature anomaly manifests as unexpected warm oranges and reds breaking through the dominant cool palette, while the high pressure gradient creates dense, overlapping forms that suggest the weight and movement of Arctic air masses.

Atmospheric Data

Date
2026-03-16
Location
70, -20 (Arctic 70n 20w)
Pressure
1000.7 hPa (gradient: 26.54)
Wind
16.8 m/s from 357°
Temperature
-6.8°C (anomaly: 19.5°C)
Humidity
94%
Precipitation
0.2 mm
Visual Interest Score
44.4

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Lesley Tannahill
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-16T17:27:20.959368+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-16-172632

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Limited edition prints and custom commissions are available. Each piece can be produced as an archival giclée print or fine art lithograph.

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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.