This year there was a typical pattern of quake activity up until the end of March, and then things went bonkers.
The electrical infrastructure in Mexico's capital did not respond happily to Sunday morning's quake.
The Sichuan earthquake killed more than 70,000 people, and an additional 18,000 are still listed as missing.
2 years after a devastating earthquake, 160,000 are still without housing.
The Turkish capital is awaiting a disaster that will make Sandy seem small.
A voyeuristic portrait of life inside as it was lived before the Christchurch earthquake.
In northern Italy, a 6.0 magnitude earthquake makes a mess of Renaissance-era structures.