Significant earthquakes of 1846

June 28, 1846 Earthquake: Peru

June 28, 1846 · M7.9

A magnitude 7.9 earthquake struck Peru on June 28, 1846 at 01:15 UTC, 50 km below the surface.

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
June 28, 1846
Time
01:15 UTC
Place
Peru
Magnitude
7.9 (Ms)
Focal depth
50 km (31 mi)
Intensity
6 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
14.000° S, 76.800° W
Country
Peru

The toll

The record gives no deaths, injuries or damage for this earthquake.

What the record says

NCEI’s account, from the sources it cites.

1846, June 28, 01:15 UTC. 14 S, 76.8 W, depth 50 km, intensity VI. (reference #1208)

1846, June 28, 01:15 UTC. 14 S, 76.8 W, depth 50 km, magnitude 7.86. (reference #1221)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1846The 1800sRecent 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 1878.