The Quiet Map – Earth's quietest place, measured by seismometers

Name: The Quiet Map – Earth's quietest place, measured by seismometers
Availability: InStock
Author: theceka

by theceka·Jul 11, 2026·2 points·0 comments

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AI Analysis

●●●BangerRabbit HoleDark HorseCozy

Turning 98 live seismic feeds into a global 'quietest place' tracker is a genuinely clever data mashup.

Strengths

•Comparing current vibration against same-hour historical baselines removes geographic bias effectively.
•Visualizing abstract seismic data as a relatable 'human noise' heatmap creates immediate intuition.
•Simple, single-purpose execution that answers a specific question without feature bloat.

Weaknesses

•Relies entirely on the availability and latency of the public IRIS/USGS seismic network feeds.
•Limited utility beyond curiosity; no export API or alerting system for specific thresholds yet.

Post Description

Hey HN,

This started as a personal curiosity and Claude helped me build it out.

The Quiet Map reads 98 broadband seismometers from around the world every hour. Ground vibration in the 4–14 Hz band is usually done by human activity - traffic, trains, footsteps etc. Each station is compared against its own history at the same hour of day, and the map names the place currently furthest below its own normal: the quietest place on Earth right now.

Hope you enjoy it and would love your feedback!