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Australasia 60s 100e

60°S, 100°E · Sam Francis · 2026-08-20

australasia-60s-100e weather artwork
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Creative Rationale

Over the Southern Ocean southwest of Australia at 60 degrees south latitude, frigid Antarctic winds clash with relatively warm maritime air masses, creating dynamic atmospheric turbulence. The moderate wind speed of 12 m/s from the southwest drives energetic color explosions outward from the composition's heart, while the low sea-level pressure of 982.9 Pa creates dense pools of saturated pigment accumulating at the canvas edges. The cold temperature anomaly translates to muted earth tones punctuated by icy blue accents, with 70% humidity adding a sense of atmospheric moisture through layered transparency effects.

Atmospheric Data

Date
2026-08-20
Location
60°S, 100°E (Australasia 60s 100e)
Pressure
982.9 hPa (gradient: 7.39)
Wind
12 m/s from 242°
Temperature
-6.4°C (anomaly: 24.3°C)
Humidity
70%
Visual Interest Score
22.5

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Sam Francis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (1920x1920 viewBox) + PNG
Generated
2026-08-20T01:43:17.382575+00:00
Run ID
2026-08-20-012238

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