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Minor mag. 1.5 earthquake - Explosion - 9 Km SSE of Cascadia, Oregon, on Monday, Oct 25, 2021 at 12:11 pm (GMT -7) -

Minor mag. 1.5 earthquake - Explosion - 9 Km SSE of Cascadia, Oregon, on Monday, Oct 25, 2021 at 12:11 pm (GMT -7)

Minor magnitude 1.5 earthquake at 1 km depth

26 Oct 17:08 UTC: First to report: USGS after 22 hours.
Date & time: Oct 25, 2021 19:11:24 UTC -
Local time at epicenter: Monday, Oct 25, 2021 at 12:11 pm (GMT -7)
Magnitude: 1.5
Depth: 0.9 km
Epicenter latitude / longitude: 44.315°N / 122.43683°W (Oregon, United States)
Antipode: 44.315°S / 57.563°E
Nearest volcano: Sand Mountain (41 km / 25 mi)
Nearby towns and cities:
10 km (6 mi) SSE of Cascadia (pop: 147) --> See nearby quakes!
45 km (28 mi) ESE of Lebanon (pop: 16,300) --> See nearby quakes!
55 km (34 mi) ENE of Springfield (pop: 60,900) --> See nearby quakes!
60 km (37 mi) ENE of Eugene (pop: 163,500) --> See nearby quakes!
64 km (40 mi) ESE of Albany (pop: 52,200) --> See nearby quakes!
71 km (44 mi) ESE of Corvallis (pop: 55,800) --> See nearby quakes!
84 km (52 mi) SE of Salem (Oregon) (pop: 164,500) --> See nearby quakes!
88 km (55 mi) SSE of Keizer (pop: 37,900) --> See nearby quakes!
94 km (58 mi) WNW of Bend (pop: 87,000) --> See nearby quakes!
98 km (61 mi) SSE of Woodburn (pop: 25,200) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 107 joules (3.12 kilowatt hours) | about seismic energy
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
1.50.9 kmExplosion - 9 Km SSE of Cascadia, OregonUSGS

User reports for this quake

At magnitude 1.5, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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