| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 29.0 km |
| Coordinates | -6.416, 144.253 |
| UTC time | 1973-04-21 21:09:51.200 |
Earthquake details
Saturday, April 21, 1973 Earthquake
The earthquake hit Papua New Guinea on Saturday, April 21, 1973 at 21:09 UTC with a magnitude of 5.2. The closest known location in the current dataset is Mount Hagen (Papua New Guinea - PG), about 62.2 km away. The epicenter is located at longitude 144.253 and latitude -6.416.
| Location | Mount Hagen |
| Country | Papua New Guinea (PG) |
| Severity | Strong |
Earthquake map 1973-04-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Mount Hagen
Papua New Guinea · 2026-03-27 07:46 UTC
|
60.2 km |
|
M 4.5
Mount Hagen
Papua New Guinea · 2026-01-26 17:20 UTC
|
55.7 km |
|
M 4.7
Mount Hagen
Papua New Guinea · 2026-01-19 22:28 UTC
|
61.2 km |
|
M 5.0
Mount Hagen
Papua New Guinea · 2026-01-03 01:26 UTC
|
65.4 km |
|
M 4.3
Mount Hagen
Papua New Guinea · 2025-12-20 21:20 UTC
|
63.5 km |
|
M 4.7
Mount Hagen
Papua New Guinea · 2025-10-01 02:13 UTC
|
38.7 km |
|
M 4.3
Mount Hagen
Papua New Guinea · 2025-06-19 10:57 UTC
|
157.1 km |
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