M6.6 earthquake, Vanuatu, 1966-02-16
MagnitudeM6.6mw
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Depth41 km
Time (UTC)1966-02-16 03:18
Rank in 196627 / 109among M6+
Rank since 19003433 / 14,458
Energy vs an M6×8approx.
22 km WNW of Port-Vila, Vanuatu · -17.67, 168.11
M6.5+ within 300 km (largest first)
M8.1
M7.9
M7.8
M7.6
M7.6
M7.5
M7.4
M7.4
M7.4
M7.3
M7.3
M7.3
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.4 1966-02-04 | 1966-02-04 10:39 | 180 km | 57 km ENE of Lakatoro, Vanuatu |
| M6.0 1966-01-28 | 1966-01-28 05:42 | 10 km | 79 km NNE of Port-Vila, Vanuatu |
| M6.2 1965-08-18 | 1965-08-18 14:51 | 25 km | 41 km W of Norsup, Vanuatu |
| M6.0 1965-08-14 | 1965-08-14 11:07 | 17 km | 43 km SW of Luganville, Vanuatu |
| M6.2 1965-08-13 | 1965-08-13 17:56 | 46 km | 63 km SSE of Lakatoro, Vanuatu |
| M7.4 1965-08-13 | 1965-08-13 12:40 | 30 km | 43 km W of Norsup, Vanuatu |
| M6.9 1965-08-12 | 1965-08-12 08:01 | 48 km | 26 km N of Norsup, Vanuatu |
| M7.6 1965-08-11 | 1965-08-11 22:31 | 48 km | 31 km S of Luganville, Vanuatu |
| M6.9 1965-08-11 | 1965-08-11 19:52 | 31 km | 22 km S of Luganville, Vanuatu |
| M7.2 1965-08-11 | 1965-08-11 03:40 | 18 km | 21 km WNW of Luganville, Vanuatu |
Energy ratio uses the rule that one magnitude unit is about 32 times the energy. Magnitudes and locations are USGS values and can differ from national agencies. Older records are less complete and less precise.