4 ms·

Does anyone know why there are so many sensors in Alaska? Looks like it has more than the rest of the country combined.

• nkoren 5y ago
  I had the same question. Here's the answer: http://www.usarray.org/Alaska http://www.usarray.org/Alaska
• dylan604 5y ago
  It's part of the ring of fire, so I'd expect it to have a lot.