Arctic 70n 20w

arctic-70n-20w SVG artwork
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Creative Rationale

Over the Greenland Sea in the high Arctic, where pack ice meets open water under the polar night, a powerful low-pressure system churns through the darkness. The remarkable 18.5K temperature anomaly above normal creates an almost tropical warmth in this frozen realm, while moderate winds and high humidity suggest active weather processes. I've interpreted this dramatic atmospheric contradiction through Frankenthaler's staining technique, letting warm orange and red washes bleed into cool Arctic blues, with dynamic wind-driven shapes flowing across pools of atmospheric moisture.

Atmospheric Data

Date
2026-03-20
Location
70°N, 20°W (Arctic 70n 20w)
Pressure
972.1 hPa (gradient: 1.35)
Wind
10 m/s from 217°
Temperature
-5.4°C (anomaly: 18.5°C)
Humidity
74%
Visual Interest Score
35.7

Technical Details

Model
AI (Sonnet 4) via Amazon Bedrock
Artist Inspiration
Helen Frankenthaler
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2400×1600 viewBox)
Generated
2026-03-20T14:42:30.699857+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-20-143753
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.

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