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Tropical South America 15s 70w

15°S, 70°W · Hilma af Klint · 2026-03-16

tropical-south-america-15s-70w weather artwork
Download PNG (4K)

Creative Rationale

The extremely low sea-level pressure (641.2 Pa) creates a profound sense of density and mystical depth, manifested through dark, saturated circular forms that seem to draw energy inward. The gentle wind and modest temperature create soft, organic spirals and biomorphic shapes in muted pastels, while the moderate humidity translates into translucent layers that float between the earthly and ethereal realms, embodying Hilma af Klint's spiritual geometric language.

Atmospheric Data

Date
2026-03-16
Location
15°S, 70°W (Tropical South America 15s 70w)
Pressure
641.2 hPa (gradient: 334.81)
Wind
0.8 m/s from 220°
Temperature
15.1°C (anomaly: 1.8°C)
Humidity
46%
Precipitation
0.2 mm
Visual Interest Score
35.9

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Hilma af Klint
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x2048 viewBox) + PNG
Generated
2026-03-16T17:11:27.604268+00:00
Run ID
2026-03-16-170952

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