A prolonged 7.2 magnitude quake that rocked Mexico left nearly a million homes and businesses without power in the capital and four southwest states, the federal electricity commission says, but no deaths were reported.

The death toll from Mexico’s magnitude 7.1 earthquake rises to 361 after another casualty is confirmed in the capital, where a search continues at a collapsed seven-story office building in a central neighborhood.

For a country still in mourning and counting its dead from the devastating earthquake, Frida the Navy rescue dog emerges as a source of inspiration and pride in the search for survivors.

At least 216 people are killed when a powerful 7.1-magnitude earthquake struck Mexico, including 21 children crushed beneath an elementary school that was reduced to rubble.

Police, soldiers and emergency workers race to rescue survivors from the ruins of Mexico's most powerful earthquake in a century, which killed at least 61 people.