Table of Contents
- 1 What happened in 1989 San Francisco?
- 2 What caused the 1989 San Francisco earthquake?
- 3 What was the date of the San Francisco earthquake of 1989 what day of the week did it occur on?
- 4 Did the Loma Prieta earthquake cause a fire?
- 5 How long did the 1989 earthquake last?
- 6 How far was the 1989 San Francisco earthquake?
What happened in 1989 San Francisco?
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. The quake was centered near Loma Prieta Peak (approximately 60 miles south of San Francisco) in the Santa Cruz Mountains.
What happened on October 17 1989 in the Bay Area?
San Francisco earthquake of 1989, also called Loma Prieta earthquake, major earthquake that struck the San Francisco Bay Area, California, U.S., on October 17, 1989, and caused 63 deaths, nearly 3,800 injuries, and an estimated $6 billion in property damage.
What caused the 1989 San Francisco earthquake?
On October 17, 1989, the San Francisco Bay area was jolted by the Loma Prieta earthquake. The quake’s epicenter was near Loma Prieta Peak in the Santa Cruz Mountains. The Loma Prieta earthquake was triggered by the mighty San Andreas Fault, where the massive Pacific plate slips northwestward.
Did the 1989 San Francisco earthquake cause a tsunami?
We investigated the tsunami recorded at Monterey, California, during the 1989 Loma Prieta earthquake (MW=6.9). The first arrival of the tsunami was about 10 min after the origin time of the earthquake. However, the period of the synthetic tsunami is too long compared with the observed.
What was the date of the San Francisco earthquake of 1989 what day of the week did it occur on?
1989 Loma Prieta earthquake
| Image of collapsed Cypress freeway structure in Oakland, California | |
|---|---|
| Santa Cruz Oakland Salinas | |
| Local date | October 17, 1989 |
| Local time | 5:04:15 p.m. PDT |
| Duration | 8–15 seconds |
How long did the 1989 Loma Prieta earthquake last?
10–15 seconds
Caused by a slip along the San Andreas Fault, the quake lasted 10–15 seconds and measured 6.9 on the moment magnitude scale, or 6.9 on the open-ended Richter Scale. The quake killed 63 people throughout northern California, injured 3,757 and left some 3,000-12,000 people homeless.
Did the Loma Prieta earthquake cause a fire?
Shortly after the Loma Prieta earthquake devastated northern California in 1989, a fire broke out in a structure located in the prestigious Marina District of San Francisco. The fire destroyed a few structures that had just suffered the magnitude 7.1 earthquake, leaving many homeless.
How long did the Landers earthquake last?
two to three minutes
At 4:57 a.m. local time (11:57 UTC) on June 28, 1992, a magnitude 7.3 earthquake awoke much of Southern California. Though it turned out it was not the so-called “Big One” as many people would think, it was still a very strong earthquake. The shaking lasted for two to three minutes.
How long did the 1989 earthquake last?
15 seconds
How long was the San Francisco earthquake 1989?
How far was the 1989 San Francisco earthquake?
Because of its proximity to the San Francisco Bay Area, the earthquake was felt extensively over the area: 16 km ( 10 miles) ENE ( 61 degrees) of Santa Cruz, CA. 22 km ( 13 miles) WSW ( 244 degrees) of Morgan Hill, CA.