Venezuela struck by deadly twin earthquakes
Venezuela was hit by back-to-back powerful earthquakes, the strongest the country has experienced since 1900, causing widespread damage and toppling many buildings. Rescuers are searching through rubble as the death toll has climbed to at least 164, with nearly 1,000 injured. The government has declared a state of emergency in response to the disaster.
As the devastating earthquakes in Venezuela continue to be analyzed, seismologists are providing expert insight into how unusual back-to-back earthquakes of this magnitude actually are. CNN has compiled visual maps and charts showing the impact zones, while CBC spoke with a seismologist to explain the science behind the rare seismic sequence.