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On this day
Significant earthquakes on April 1st
M6.5+ events from the USGS catalog (1900–present).
8.6
1946 Unimak Island, Alaska Earthquake
1946·Great·15 km deep
7.8
161 km SE of Sarangani, Philippines
1936·Great·35 km deep
7.5
60 km ESE of Nobeoka, Japan
1968·Great·31 km deep
7.0
95 km W of Pariaman, Indonesia
1998·Great·56 km deep
7.0
52 km W of Abra Pampa, Argentina
1987·Great·249 km deep
7.0
30 km WNW of Labuan, Indonesia
1943·Major·35 km deep
6.8
51 km ESE of Hyūga, Japan
1968·Major·33 km deep
6.8
164 km ENE of Kashgar, China
1961·Major·20 km deep
6.7
68 km SE of Singkil, Indonesia
1921·Major·35 km deep
6.7
131 km WSW of Corral, Chile
1998·Major·9 km deep
6.7
217 km SE of Sarangani, Philippines
1936·Major·35 km deep
6.6
146 km ESE of Akutan, Alaska
1946·Major·25 km deep