Western Pacific 0n 140e

western-pacific-0n-140e SVG artwork
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Creative Rationale

Over the vast Western Pacific near the equator and 140 degrees east longitude, where tropical waters meet dynamic atmospheric forces, moderate winds carry moisture-laden air through a landscape of shifting pressure gradients. The relatively low sea-level pressure with its strong gradient creates a sense of compressed energy, while the high humidity and precipitation suggest layers of translucent veils moving through space. Following Tannahill's approach to palimpsestic layering, I've built dense accumulations of semi-transparent forms that reference both the chaotic input of weather data and the structured output of cognitive processing, with fragments of geometric order emerging from and dissolving back into organic atmospheric fields.

Atmospheric Data

Date
2026-03-16
Location
0°N, 140°E (Western Pacific 0n 140e)
Pressure
1007.9 hPa (gradient: 33.74)
Wind
6.4 m/s from 304°
Temperature
27.4°C (anomaly: 14.7°C)
Humidity
81%
Precipitation
2.4 mm
Visual Interest Score
42

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Lesley Tannahill
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-16T18:25:24.414490+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-16-182419

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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.