Significant earthquakes of 1962

April 30, 1962 Earthquake: Sendai, Honshu, Japan

April 30, 1962 · M6.8 · 1 death

A magnitude 6.8 earthquake struck Sendai, Honshu, Japan on April 30, 1962 at 02:26:30 UTC, 104 km below the surface. It killed 1 person.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
April 30, 1962
Time
02:26:30 UTC
Place
Sendai, Honshu, Japan
Magnitude
6.8 (Ms)
Focal depth
104 km (65 mi)
Tsunami
None recorded
Epicenter
38.800° N, 140.900° E
Country
Japan

The toll

Deaths
1
Injuries
Many (about 101 to 1,000)
Damage
Moderate (about $1 to $5 million)

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

What the record says

NCEI’s account, from the sources it cites.

April 30, 1962, 02:26:30 UTC, 38.8 N, 140.9 E, Honshu, Japan. 1 killed, many injured. Moderate property damage in Sendai area. Depth about 104 km. Magnitude 6.5-6.75. (reference #45)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1962The 1900sEvery quake the USGS located in 1962Recent earthquakes near hereThis day in weather history

Sources

Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI earthquake 4264.