Arctic 70n 140e

arctic-70n-140e SVG artwork
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Creative Rationale

Over the Beaufort Sea in the Arctic Ocean, north of Alaska and the Canadian Arctic Archipelago, an intense low pressure system creates a dramatic atmospheric theater where extreme cold meets near-saturated air. The extraordinarily low pressure of 960.4 Pa combined with the bitter -22.5K temperature and 98% humidity suggests a powerful arctic storm system, while the moderate 2.5 m/s winds from the southwest indicate controlled but persistent atmospheric flow. I've interpreted this as a Sam Francis-inspired composition where deep, saturated blues and purples pool at the canvas edges like gathering storm clouds, while warmer yellows and oranges burst through the center, representing the temperature anomaly and the luminous quality of arctic light breaking through the atmospheric density.

Atmospheric Data

Date
2026-03-16
Location
70, 140 (Arctic 70n 140e)
Pressure
960.4 hPa (gradient: 13.78)
Wind
2.5 m/s from 233°
Temperature
-22.5°C (anomaly: 35.2°C)
Humidity
98%
Visual Interest Score
32.9

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
2026-03-16T17:38:45.809224+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-16-173718

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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.