Significant earthquakes of 2008

July 23, 2008 Earthquake: N, Honshu, Japan

July 23, 2008 · M6.8 · 1 death

A magnitude 6.8 earthquake struck N, Honshu, Japan on July 23, 2008 at 15:26:19 UTC, 108 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
July 23, 2008
Time
15:26:19 UTC
Place
N, Honshu, Japan
Magnitude
6.8 (Mw)
Focal depth
108 km (67 mi)
Tsunami
None recorded
Epicenter
39.802° N, 141.464° E
Country
Japan

The toll

Deaths
1
Injuries
200
Damage
Moderate (about $1 to $5 million)
Houses destroyed
90
Houses damaged
90

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.

One person killed, about 200 injured, 90 buildings damaged, landslides occurred, roads closed, train service and power disrupted in northern Honshu. Felt (VII) at Misawa; (IV) in Ayase-shi and at Tsukuba; (III) at Narita, Ome, Tokyo,

Yokohama and Yokosuka. Also felt (III) at Sapporo, Hokkaido. (reference #1053)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 2008The 2000sEvery quake the USGS located in 2008Recent 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 8164.