Charting the Depths: The World of Subsea Cables

Data may be stored in the “cloud,” but when it comes to sending and receiving data, a lot of that action is actually happening along the depths of the ocean floor.

Hidden beneath the waves, these subsea cables account for approximately 95% of international data transmission.

These maps, by Adam Symington, use information from TeleGeography to show the distribution of subsea cables around the planet.

It’s estimated that there are nearly 1.4 million kilometers (0.9 million miles) of submarine cables in service globally. They ensure emails, content, and calls find their way, linking colossal data centers and facilitating worldwide communication.

See the full article here.