M6.5 earthquake, Guam, 1971-10-24
MagnitudeM6.5mw
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Depth15 km
Time (UTC)1971-10-24 01:37
Rank in 197148 / 143among M6+
Rank since 19004144 / 14,458
Energy vs an M6×6approx.
293 km WSW of Merizo Village, Guam · 11.88, 142.36
M6.5+ within 300 km (largest first)
M7.8
M7.2
M7.1
M7.1
M7.0
M7.0
M7.0
M6.9
M6.8
M6.7
M6.6
M6.6
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.5 1971-10-23 | 1971-10-23 22:33 | 23 km | 276 km SW of Merizo Village, Guam |
| M6.0 1970-09-16 | 1970-09-16 01:49 | 30 km | 20 km SW of Merizo Village, Guam |
| M6.2 1970-03-04 | 1970-03-04 03:30 | 18 km | 148 km SW of Merizo Village, Guam |
| M6.1 1967-09-08 | 1967-09-08 22:37 | 17 km | 273 km N of Fais, Micronesia |
| M6.2 1967-08-26 | 1967-08-26 00:36 | 20 km | 271 km N of Fais, Micronesia |
| M7.0 1966-06-07 | 1966-06-07 13:59 | 40 km | 199 km NNW of Fais, Micronesia |
| M6.0 1965-04-24 | 1965-04-24 21:55 | 15 km | 193 km N of Fais, Micronesia |
| M6.1 1964-03-26 | 1964-03-26 02:04 | 20 km | 256 km NE of Fais, Micronesia |
| M6.2 1952-04-18 | 1952-04-18 15:59 | 17 km | 195 km NNE of Fais, Micronesia |
| M6.2 1950-08-02 | 1950-08-02 10:50 | 15 km | 283 km SW of Merizo Village, Guam |
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.