| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 170.0 km |
| Coordinates | -5.448, 154.209 |
| UTC time | 1973-03-13 01:42:43.600 |
Earthquake details
Tuesday, March 13, 1973 Earthquake
The earthquake hit Papua New Guinea on Tuesday, March 13, 1973 at 01:42 UTC with a magnitude of 5.5. The closest known location in the current dataset is Arawa (Papua New Guinea - PG), about 173.7 km away. The epicenter is located at longitude 154.209 and latitude -5.448.
| Location | Arawa |
| Country | Papua New Guinea (PG) |
| Severity | Strong |
Earthquake map 1973-03-13
Closest countries
The 12 closest cities near the epicenter.
| Arawa | 173.7 km |
| Honiara | 773.4 km |
| Lae | 810.9 km |
| Port Moresby | 898.8 km |
| Mount Hagen | 1106.3 km |
| Jayapura | 1532.7 km |
| Abepura | 1540.5 km |
| Merauke | 1562.3 km |
| Cairns | 1574.4 km |
| Wamena | 1699.5 km |
| Townsville | 1735.1 km |
| Mackay | 1831.1 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.7
Arawa
Papua New Guinea · 2026-03-06 19:03 UTC
|
93.8 km |
|
M 4.9
Arawa
Papua New Guinea · 2026-02-22 09:29 UTC
|
246.9 km |
|
M 4.4
Arawa
Papua New Guinea · 2026-02-17 03:06 UTC
|
182.7 km |
|
M 4.2
Arawa
Papua New Guinea · 2026-01-19 07:07 UTC
|
153.1 km |
|
M 4.3
Arawa
Papua New Guinea · 2026-01-12 16:24 UTC
|
231.8 km |
|
M 4.4
Arawa
Papua New Guinea · 2025-12-19 23:07 UTC
|
172.9 km |
|
M 4.6
Arawa
Papua New Guinea · 2025-12-16 15:49 UTC
|
230.4 km |
|
M 5.1
Arawa
Papua New Guinea · 2025-12-10 13:30 UTC
|
129.1 km |
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