Tuesday, 16 April 2024

Quakes reported in remote area of national forest

ALDER SPRINGS – A 3.0-magnitude earthquake – followed by several smaller shakers – was reported Friday morning in the Mendocino National Forest.

The quake, originally measured at 3.2 but later downgraded by the US Geological Survey, occurred at 9:05 a.m.

The epicenter was six miles west of the Alder Springs area, 17 miles north northeast of Lake Pillsbury, 17 miles west northwest of Stony Gorge Reservoir and 39 miles north northeast of Ukiah, the US Geological Survey reported. The quake was recorded at a depth of 3.4 miles.

The US Geological Survey received one shake report – from Redwood City, 242 miles away, according to records.

Over the course of the day, three more quakes near Alder Springs were reported – one measuring 2.0 in magnitude and two measuring 1.3, and all centered either to the west or to the west southwest of Alder Springs, the US Geological Survey reported. Depths for the quakes ranged between 1.7 and 5.3 miles.

E-mail Elizabeth Larson at This email address is being protected from spambots. You need JavaScript enabled to view it. . Follow Lake County News on Twitter at http://twitter.com/LakeCoNews and on Facebook at http://www.facebook.com/pages/Lake-County-News/143156775604?ref=mf .

Upcoming Calendar

04.17.2024 5:30 pm - 7:00 pm
Free veterans dinner
04.18.2024 11:00 am - 3:00 pm
Earth Day celebration
04.20.2024 10:00 am - 3:00 pm
Earth Day Celebration
Calpine Geothermal Visitor Center
04.20.2024 8:00 pm - 10:00 pm
Boatique Wines Stand-up Comedy Night
04.25.2024 1:30 pm - 7:30 pm
FireScape Mendocino workshop
04.27.2024 10:00 am - 2:00 pm
Northshore Ready Fest
04.27.2024 10:00 am - 2:00 pm
Prescription Drug Take Back Day
04.27.2024 7:00 pm - 9:00 pm
Inaugural Team Trivia Challenge
Cinco de Mayo

Mini Calendar



Award winning journalism on the shores of Clear Lake. 



Enter your email here to make sure you get the daily headlines.

You'll receive one daily headline email and breaking news alerts.
No spam.