RSS feed source: Volcano Discovery.com--Global earthquake monitor

Monday, Dec 29, 2025 00:49 | 1 hour ago | By: EarthquakeMonitor

Just 7 minutes ago, a 4.7-magnitude earthquake struck near Susanville, Lassen County, California, USA. The tremor was recorded in the afternoon on Sunday, December 28th, 2025, at 4:41 pm local time, at a shallow depth of 6.2 miles below the surface.
The event was filed by the German Research Centre for Geosciences (GFZ), the first seismological agency to report it.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Litchfield (pop. 200) located 15 miles from the epicenter, the quake should have been felt as light shaking.
Weak shaking might have been felt in Johnstonville (pop. 1000) located 20 miles from the epicenter, Susanville (pop. 15,200) 21 miles away, Janesville (pop. 1,400) 23 miles away, and Westwood (pop. 1,600) 41 miles away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include East Quincy (pop. 2,500) located 54 miles from the epicenter.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting

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Susanville, CA (20.3 km SSE of epicenter) [Map] / Moderate shaking (MMI V) / both vertical and horizontal swinging / 5-10 s : In the middle of a going away party inside a garden nursery/barn. Can see the floors and rafters shifting. | 2 users found this interesting.  

Susanville, Lassen, California (14.3 km SSE of epicenter) [Map] / Moderate shaking (MMI V) / vibration and rolling / 5-10 s : Light rumbling at first, then sudden aggressive shaking. Lasted at least 5 seconds. Objects fell off of shelves, some things flew a few feet. Cats extremely scared. Could visibly see that the furniture/house was swaying/rolling. Slight difficulty to move to safety. | One user found this interesting.  

Susanville, Ca / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s : Moderate shaking, loud rumbling and then our whole house shaking, our bed rocking as well as some of our furniture. | One user found this interesting.  

Susanville, Ca / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s : Moderate shaking, loud rumbling and then our

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RSS feed source: Volcano Discovery.com--Global earthquake monitor

Date and TimeMag
DepthDistanceLocationDetailsMap Dec 28, 12:17 am (GMT -5)

4.3

47 km20 km (13 mi) to the SW South Pacific Ocean, 75 km west of Chimbote, Ancash, Peru  I FELT IT – 3 reportsInfoDec 27, 10:51 pm (GMT -5)

4.1

50 km10.1 km (6.2 mi) to the NW South Pacific Ocean, 67 km west of Chimbote, Ancash, Peru  I FELT IT – 4 reportsInfoDec 28, 02:51 am (Universal Time)

6.2

66 km15 km (9.6 mi) to the E South Pacific Ocean, 44 km west of Chimbote, Ancash, Peru  I FELT IT – 124 reportsInfoDec 4, 02:36 am (GMT -5)

3.6

24 km89 km (56 mi) to the NW South Pacific Ocean, 83 km southwest of Trujillo, La Libertad, Peru 1 report

Info

Nov 9, 08:42 am (GMT -5)

4.8

45 km67 km (41 mi) to the NW South Pacific Ocean, 66 km southwest of Trujillo, La Libertad, Peru 3 reportsInfoAug 13, 07:54 pm (Lima)

4.9

76 km34 km (21 mi) to the E South Pacific Ocean, 25 km west of Chimbote, Ancash, Peru InfoAug 12, 07:54 pm (GMT -5)

5.0

69 km20 km (12 mi) to the NE South Pacific Ocean, 42 km west of Chimbote, Ancash, Peru 15 reportsInfoFeb 19, 2024 11:23 am (Lima)

5.0

76 km59 km (36 mi) to the SE South Pacific Ocean, 34 km south of Chimbote, Ancash, Peru 3 reportsInfoJun 23, 2022 11:51 pm (GMT -5)

5.1

73 km20 km (13 mi) to the N South Pacific Ocean, 80 km south of Trujillo, La Libertad, Peru 36 reportsInfoApr 15, 2021 02:16 pm (Lima)

4.9

40 km87 km (54 mi) to the NW South Pacific Ocean, 103 km southwest

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