art.jt

South America 60s 60w

60°S, 60°W · Sam Francis · 2026-07-30

south-america-60s-60w weather artwork
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Creative Rationale

Over the Drake Passage south of Cape Horn, where the southern Atlantic meets the Antarctic waters, fierce westerly winds collide with low pressure systems in one of Earth's most turbulent maritime regions. The strong 11.3 m/s winds from the west drive explosive splatters of color radiating outward from multiple centers, while the low sea-level pressure creates dense pools of saturated pigment that accumulate heavily at the canvas edges. The significant cold temperature anomaly manifests as muted earth tones punctuated by icy blue-white accents, with the high humidity adding a sense of atmospheric density through layered transparencies.

Atmospheric Data

Date
2026-07-30
Location
60°S, 60°W (South America 60s 60w)
Pressure
996.2 hPa (gradient: 21.87)
Wind
11.3 m/s from 265°
Temperature
-2.1°C (anomaly: 20.8°C)
Humidity
85%
Precipitation
0.1 mm
Visual Interest Score
23.8

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2560x1440 viewBox) + PNG
Generated
2026-07-30T00:29:15.791782+00:00
Run ID
2026-07-30-000645

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