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Baltic Aurora 65n 25e

65°N, 25°E · Hilma af Klint · 2026-05-05

baltic-aurora-65n-25e weather artwork
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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
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Hilma af Klint
Weather Source
Open-Meteo API (GFS model)
Format
SVG (1920x1920 viewBox) + PNG
Generated
2026-05-05T16:53:21.013914+00:00
Run ID
2026-05-05-165139-hak

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