Baltic Aurora 65n 25e

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Creative Rationale

Over the Baltic Sea near the northern reaches of Finland, where the aurora borealis dances across winter skies, high atmospheric pressure creates a dome of stability while gentle northwest winds spiral through the frigid air. The extreme cold temperature anomaly and moderate humidity inspire a composition of ethereal pastels dominated by soft blues and roses, with sacred geometric forms that echo the crystalline structure of ice and the mystical patterns of northern lights. Large, encompassing circles represent the high pressure system, while gentle spirals follow the wind's northwestern flow, all rendered in the delicate palette that speaks to this arctic maritime environment.

Atmospheric Data

Date: 2026-05-05
Location: 65°N, 25°E (Baltic Aurora 65n 25e)
Pressure: 1024 hPa (gradient: 12.1)
Wind: 4.8 m/s from 340°
Temperature: -8°C (anomaly: -3.4°C)
Humidity: 68%
Visual Interest Score: 8.2

Technical Details

Model: AI (Sonnet 4) via Amazon Bedrock
Artist Inspiration: Hilma Af Klint
Weather Source: Open-Meteo API (GFS model)
Format: SVG (1920×1920 viewBox) + PNG + SVG vector interpretation
Generated: 2026-05-05T16:53:21.013914+00:00
Compute: AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID: 2026-05-05-165139-hak

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.