Earthlog · Signals on the faultlines

Supply Chain Risk Index

How unusual is the last 24 hours of news in each manufacturing and logistics hub, compared with that country's own recent normal?

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Hub Score 0–100 Tier Why it moved 30 days

How to read this

Score blends how unusual the last 24 hours are for that country (70%) with how tense its normal coverage is compared with all countries (30%). The "why it moved" column is the best alert signal; a high score on a hub that always has tense coverage may just reflect a chronic situation.

This index measures media attention and tone in GDELT's machine-coded news, not ground truth. Small countries have thin coverage and can be noisy. Later versions will add shipping, outage and thermal data.