Arctic 60n 140e

arctic-60n-140e SVG artwork
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Creative Rationale

Over the Chukchi Sea in the Arctic Ocean, north of eastern Siberia, a powerful low-pressure system churns through the polar darkness. The extreme low pressure of 934.9 Pa creates a dense, gravitational pull in the composition, while moderate winds from the east drive horizontal stratifications across the canvas. The surprisingly warm temperature anomaly of 15K above normal, combined with near-saturated humidity, manifests as layered veils of color that obscure and reveal underlying geometric structures, creating Tannahill's characteristic palimpsest effect where memory and immediate sensation blur together.

Atmospheric Data

Date
2026-03-18
Location
60°N, 140°E (Arctic 60n 140e)
Pressure
934.9 hPa (gradient: 39.41)
Wind
10.9 m/s from 94°
Temperature
-2.7°C (anomaly: 15°C)
Humidity
94%
Precipitation
0.5 mm
Visual Interest Score
35.7

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 (2560×1440 viewBox)
Generated
2026-03-18T00:58:18.783877+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-18-005530
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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