Earthquakes
Magnitude 7.8 earthquake kills thousands in Nepal
On April 25, 2015 a magnitude 7.8 earthquake tears through Nepal, killing nearly 9,000 and injuring 16,800. It was the worst such earthquake for the Asian country since 1934. The earthquake struck shortly before noon, but the devastation continued as several dozen aftershocks ...read more
1964 Alaska Earthquake
The 1964 Alaska earthquake, the strongest earthquake ever recorded in North America, struck Alaska’s Prince William Sound, about 74 miles southeast of Anchorage. Most of Alaska’s mainland felt the magnitude 9.2 earthquake, which wobbled Seattle’s Space Needle some 1,200 miles ...read more
Why It Took Two Earthquakes for San Francisco to Finally Build Smarter
San Francisco’s location along the San Andreas Fault means that the city is, and always will be, prone to earthquakes. But that doesn’t have to mean it’s prone to devastation. After major earthquakes in both 1906 and 1989, the city retained its status as one of America’s most ...read more
The Deadliest Earthquake Ever Recorded
Humans have been recording earthquakes for nearly 4,000 years. From the ones we know about, the deadliest by far happened in China in 1556 A.D. On January 23 of that year, a powerful quake rocked the province of Shaanxi as well as the neighboring province of Shanxi, killing an ...read more
The Great Alaska Earthquake, 50 Years Ago
[slideshow]As the sunlight waned on March 27, 1964, Alaska’s frozen ground shivered violently. Periodic rumbles were nothing new to Alaskans—four out of every five U.S. earthquakes occur in the state—but the quake that struck at 5:36 p.m. local time on Good Friday was unlike any ...read more
Massive earthquake strikes Haiti
On January 12, 2010, Haiti is devastated by a massive earthquake. It drew an outpouring of support from around the globe but the small nation has yet to fully recover. Haiti has a history of seismic activity—devastating earthquakes were recorded there in 1751, 1770, 1842 and ...read more
One of the worst earthquakes in modern history destroys Chinese city
At 3:42 a.m., an earthquake measuring between 7.8 and 8.2 magnitude on the Richter scale flattens Tangshan, a Chinese industrial city with a population of about one million people. As almost everyone was asleep in their beds, instead of outside in the relative safety of the ...read more
Worst European earthquake ever recorded
At dawn, the most destructive earthquake in recorded European history strikes the Straits of Messina in southern Italy, leveling the cities of Messina in Sicily and Reggio di Calabria on the Italian mainland. The earthquake and tsunami it caused killed an estimated 100,000 ...read more
Earthquake rocks Alaska
The strongest earthquake in American history, measuring 9.2 on the Richter scale, slams southern Alaska, creating a deadly tsunami. Some 131 people were killed and thousands injured. The massive earthquake had its epicenter about 12 miles north of Prince William Sound. ...read more
San Francisco Earthquake of 1989
On October 17, 1989, a magnitude 6.9 earthquake hit the San Francisco Bay Area, killing 67 people and causing more than $5 billion in damages. Despite the fact that the disaster was one of the most powerful and destructive quakes ever to hit a populated area of the United States, ...read more
1994 Northridge earthquake
At 4:31 a.m. on January 17, 1994, a 6.7-magnitude quake struck the San Fernando Valley, a densely populated area of Los Angeles located 20 miles northwest of the city’s downtown. The quake was caused by the sudden rupture of a previously undocumented blind thrust fault. The ...read more
The Great San Francisco Earthquake topples buildings, killing hundreds
On April 18, 1906, at 5:13 a.m., an earthquake estimated at close to 8.0 on the Richter scale strikes San Francisco, California, killing an estimated 3,000 people as it topples numerous buildings. The quake was caused by a slip of the San Andreas Fault over a segment about 275 ...read more
Two big quakes rock California
Two of the strongest earthquakes ever to hit California strike the desert area east of Los Angeles on June 28, 1992. Although the state sits upon the immense San Andreas fault line, relatively few major earthquakes have hit California in modern times. Two of the strongest, but ...read more
Huge earthquake hits Chile
On May 21, 1960, the first tremor of a series hits Valdivia, Chile. By the time they end, the quakes and their aftereffects kill 5,000 people and leave another 2 million homeless. Registering a magnitude of 7.6, the first earthquake was powerful and killed several people. It ...read more
Earthquake wreaks havoc in the Philippines
More than 1,000 people are killed when a 7.7-magnitude earthquake strikes Luzon Island in the Philippines on July 16, 1990. The massive tremor wreaked havoc across a sizeable portion of Luzon, the country’s largest island, with Baguio City suffering the most devastating effects. ...read more
Earthquakes wreak havoc in Armenia
Two earthquakes hit Armenia on December 7, 1988, killing 60,000 people and destroying nearly half a million buildings. The two tremors, only minutes apart, were measured at 6.9 and 5.8 in magnitude and were felt as far away as Georgia, Turkey and Iran. It was 11:41 a.m. when the ...read more
Earthquake shakes Mexico City
On September 19, 1985, a powerful earthquake strikes Mexico City and leaves 10,000 people dead, 30,000 injured and thousands more homeless. At 7:18 in the morning, the residents of Mexico City were jolted awake by an 8.1-magnitude earthquake, one of the strongest to ever hit the ...read more
Earthquake shakes Charleston, South Carolina
An earthquake near Charleston, South Carolina, on August 31, 1886 leaves more than 100 people dead and hundreds of buildings destroyed. This was the largest recorded earthquake in the history of the southeastern United States. The earthquake was preceded by foreshocks felt in ...read more
Earthquake rocks Southern California
An earthquake in Whittier, California, kills 6 people and injures 100 more on October 1, 1987. The quake was the largest to hit Southern California since 1971, but not nearly as damaging as the Northridge quake that would devastate parts of Los Angeles seven years later. Whittier ...read more
Earthquake rocks Los Angeles
On January 17, 1994, an earthquake rocks Los Angeles, California, killing 54 people and causing billions of dollars in damages. The Northridge quake (named after the San Fernando Valley community near the epicenter) was one of the most damaging in U.S. history. It was 4:31 a.m. ...read more
Earthquake kills thousands in Taiwan
An earthquake in Taiwan on September 21, 1999 kills thousands of people, causes billions of dollars in damages and leaves an estimated 100,000 homeless. It was the worst earthquake to hit Taiwan since a 1935 tremor that killed 3,200 people. At 1:47 on the morning of September 21, ...read more
Earthquake devastates Iran
An earthquake near the Caspian Sea in Iran kills an estimated 50,000 and injures another 135,000 people on June 21, 1990. The 7.7-magnitude tremor wrecked havoc on the simply constructed houses in the area. Thirty minutes past midnight, with most people sleeping in their homes, ...read more
Earthquake causes fluvial tsunami in Mississippi
On February 7, 1812, the most violent of a series of earthquakes near Missouri causes a so-called fluvial tsunami in the Mississippi River, actually making the river run backward for several hours. The series of tremors, which took place between December 1811 and March 1812, were ...read more
Earthquake destroys Jamaican town
On June 7, 1692, a massive earthquake devastates the town of Port Royal in Jamaica, killing thousands. The strong tremors, soil liquefaction and a tsunami brought on by the earthquake combined to destroy the entire town. Port Royal was built on a small island off the coast of ...read more