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M7.0 earthquake, 2025 Hubbard Glacier Earthquake, 2025-12-06

MagnitudeM7.0mww

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Depth10 km

Time (UTC)2025-12-06 20:41

Rank in 202516 / 145among M6+

Rank since 19001618 / 14,458

Energy vs an M6×32approx.

2025 Hubbard Glacier Earthquake · 60.31, -139.54

M5.5+ within 100 km in the next 30 days

Event	Time (UTC)	Depth	Place
M5.8 2025-12-08	2025-12-08 00:56	10 km	89 km N of Yakutat, Alaska
M5.7 2026-01-01	2026-01-01 06:46	5 km	111 km N of Yakutat, Alaska

M6.5+ within 300 km (largest first)

1987 M7.9M7.9

1958 M7.8M7.8

1979 M7.1M7.1

1901 M7.1M7.1

2025 M7.0M7.0

1987 M6.9M6.9

1908 M6.7M6.7

1970 M6.7M6.7

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.3 2017-05-01	2017-05-01 14:18	3 km	48 km NW of Mosquito Lake, Alaska
M6.2 2017-05-01	2017-05-01 12:31	10 km	47 km NW of Mosquito Lake, Alaska
M6.0 2014-07-25	2014-07-25 10:54	10 km	40 km WNW of Elfin Cove, Alaska
M6.0 2014-07-17	2014-07-17 11:49	10 km	90 km NNW of Yakutat, Alaska
M6.1 2000-01-06	2000-01-06 10:42	1 km	35 km WSW of Elfin Cove, Alaska
M7.9 1987-11-30	1987-11-30 19:23	10 km	200 km WSW of Yakutat, Alaska
M6.9 1987-11-17	1987-11-17 08:46	10 km	Gulf of Alaska
M7.1 1979-02-28	1979-02-28 21:27	15 km	113 km SE of McCarthy, Alaska
M6.0 1973-07-03	1973-07-03 16:59	33 km	101 km WSW of Elfin Cove, Alaska
M6.7 1970-04-16	1970-04-16 05:33	10 km	163 km W of Yakutat, Alaska

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.