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Arctic 60n 130w

60°N, 130°W · Lesley Tannahill · 2026-05-18

arctic-60n-130w weather artwork
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Creative Rationale

This artwork captures the atmospheric conditions over the Arctic Ocean northwest of Canada's Mackenzie River delta, where extreme cold meets relatively high pressure gradients. The significant temperature anomaly of 12.6 K warmer than normal creates a powerful tension between chaotic disruption and structured geological time, manifesting as aggressive marks breaking through carefully built sedimentary layers of paint. The steep pressure gradient translates to dense archaeological depth with multiple visible strata, while the light wind from the southwest adds subtle gestural energy beneath, and the high humidity allows previous layers to ghost through with palimpsest-like transparency.

Atmospheric Data

Date
2026-05-18
Location
60°N, 130°W (Arctic 60n 130w)
Pressure
894.5 hPa (gradient: 81.41)
Wind
2.2 m/s from 204°
Temperature
3.6°C (anomaly: 12.6°C)
Humidity
73%
Visual Interest Score
27.7

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Lesley Tannahill
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x2048 viewBox) + PNG
Generated
2026-05-18T06:22:36.121977+00:00
Run ID
2026-05-18-060044

License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.