Back to calendar index
On this day
Significant earthquakes on April 21st
M6.5+ events from the USGS catalog (1900–present).
7.7
171 km NNW of Sola, Vanuatu
1997·Great·33 km deep
7.5
103 km SE of Honiara, Solomon Islands
1977·Great·33 km deep
7.2
10 km E of Dapdap, Philippines
1995·Great·21 km deep
7.1
11 km WNW of Sánchez, Dominican Republic
1948·Great·15 km deep
7.1
37 km ESE of Tsunō, Japan
1969·Great·37 km deep
7.0
208 km SE of Katsuura, Japan
1916·Great·15 km deep
7.0
155 km SSW of Sovetskaya Gavan’, Russia
1939·Great·530 km deep
6.9
19 km E of Dolores, Philippines
1995·Major·20 km deep
6.8
central Mid-Atlantic Ridge
1919·Major·10 km deep
6.8
47 km E of Dapdap, Philippines
1995·Major·27 km deep
6.8
14 km ESE of Can-Avid, Philippines
1995·Major·17 km deep
6.7
165 km WNW of Panguna, Papua New Guinea
1994·Major·28 km deep