Equatorial Atlantic 15n 40w

equatorial-atlantic-15n-40w SVG artwork
Download SVG

Creative Rationale

Over the tropical Atlantic waters northeast of the Caribbean, where trade winds carry moisture across warm ocean currents, this atmospheric snapshot reveals moderate energy with steady winds and high humidity creating a dynamic yet balanced system. The moderate wind speed of 10.1 m/s from the northeast translates into flowing geometric forms and angular momentum, while the high relative humidity of 73% manifests as layered, translucent shapes that suggest water vapor and atmospheric density. The temperature anomaly and moderate pressure gradient inspire a composition of interconnected circles and triangles in Kandinsky's bold primary palette, with red and yellow forms suggesting thermal energy against cooler blue backgrounds representing the oceanic setting.

Atmospheric Data

Date
2026-03-17
Location
15°N, 40°W (Equatorial Atlantic 15n 40w)
Pressure
1017.4 hPa (gradient: 42.78)
Wind
10.1 m/s from 53°
Temperature
22.5°C (anomaly: 10.7°C)
Humidity
73%
Precipitation
0.2 mm
Visual Interest Score
33

Technical Details

Model
Claude Sonnet 4 (us.anthropic.claude-sonnet-4-20250514-v1:0) via Amazon Bedrock
Artist Inspiration
Wassily Kandinsky
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048×2048 viewBox)
Generated
2026-03-17T02:23:44.369518+00:00
Compute
AWS Lambda (Python 3.12, 512 MB, us-east-1)
Run ID
2026-03-17-022008

Interested in a giclée print or lithograph of this piece?

Limited edition prints and custom commissions are available. Each piece can be produced as an archival giclée print or fine art lithograph.

Inquire About Prints
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.