Earthquake M 4.2 · Azores-Cape St. Vincent Ridge · 23 October 1987, 23:29:01 UTC
M 4.2 M
Azores-Cape St. Vincent Ridge
Mainland · 35.0 km deep · 36.62°, -11.15°
Magnitude by IPMA
Source: ISC · USGS
Nearby earthquakes
No other earthquakes within 50 km in the week before and after.