Season 17 Episodes20
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8.1
Earthquake!
8.1/10 · 23 votesNov 6, 199055 min
Ranked #1 of 10 in Season 17•+0.3 vs season avg
NOVA looks at the high-stakes quest to predict earthquakes. Despite past disappointments, geologists still hope to divine the clues that precede nature's ultimate upheavals.
Seasons53
Episode Summary
"Earthquake!" is episode 15 of NOVA season 17. It scored 8.1/10 from 23 votes, ranking #1 of 10 episodes this season (season average 7.8). It aired on November 6, 1990.