Home › 1910 › Alaska

M7.0 earthquake, Alaska, 1910-09-09

MagnitudeM7.0mw

This page is updated only once a day and is not an alert service. For current earthquake and tsunami information, check the Japan Meteorological Agency, the USGS and your local authorities.

Depth35 km

Time (UTC)1910-09-09 01:13

Rank in 191016 / 57among M6+

Rank since 19001357 / 14,458

Energy vs an M6×34approx.

101 km S of Adak, Alaska · 50.98, -176.35

M6.5+ within 300 km (largest first)

1957 M8.6M8.6

1986 M8.0M8.0

1996 M7.9M7.9

1905 M7.6M7.6

1929 M7.3M7.3

1996 M7.3M7.3

2007 M7.2M7.2

1905 M7.2M7.2

1957 M7.2M7.2

1957 M7.1M7.1

1970 M7.1M7.1

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.9 1906-01-27	1906-01-27 09:40	15 km	182 km SSE of Atka, Alaska
M6.7 1905-12-10	1905-12-10 12:35	35 km	76 km SSE of Adak, Alaska
M6.7 1905-09-14	1905-09-14 19:41	15 km	254 km SW of Adak, Alaska
M7.2 1905-03-22	1905-03-22 03:38	35 km	238 km WSW of Adak, Alaska
M7.6 1905-02-14	1905-02-14 08:46	35 km	5 km WNW of Adak, Alaska
M7.0 1903-01-17	1903-01-17 16:05	–	153 km SE of Adak, 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.