In just the last few months, Mother Nature has sent out a few reminders about the North Coast’s seismic vulnerability, including two earthquakes separated by seconds in December — a magnitude-5.7 and 6.2 — and the tsunami generated by a volcanic eruption near Tonga in January. While Humboldt County was largely spared in both cases […]
Earthquake
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Turns Out the Dec. 20 Earthquake was Actually Two
So, about that magnitude-6.2 earthquake on Dec. 20. Turns out it was actually overlapping temblors separated by a matter of seconds, according to the United States Geological Survey. In a Friday news release, the USGS reports that further evaluation by its staff and others at UC Berkeley, in collaboration with experts at Cal Poly Humboldt, […]
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6.2 Earthquake Rattles Humboldt
UPDATE: We’re getting reports that the 6.2 earthquake that rattled Humboldt County at about 12:15 p.m. today shattered the windows of a number of businesses in Rio Dell and Ferndale. The USGS, meanwhile, reports there have been a string of aftershocks in the temblor’s wake, including a 3.0 around 12:40 p.m. and a 3.6 at […]
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Earthquake Hits Petrolia Area at 4:20 p.m.
At 4:20 an earthquake reported to be a 2.6 magnitude hit southwest of Rio Dell near Buckeye Mountain. It was reported to be centered about 26 km deep.
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5.2 Earthquake Hits West of Petrolia
An earthquake struck about 8 miles west of Petrolia shortly after 3 p.m. today with a prelmimarny magnitude of 5.2, rattling much of Humboldt County. We’re trying to field reports to see if there was any damage. Let us know in the comments what you felt where.
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10 Years Later: The Earthquake of 2010 (With Video)
Ten years ago, at 4:27 p.m., the earth let loose a magnitude-6.5 earthquake — with much of the force directed at the city of Eureka — with a powerful ferocity that shook the ground and people’s nerves. Thousands in Humboldt County lost power after the temblor hit and nearly 500 structures, including the historic Old Town Bar […]
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UPDATE: Humboldt Alert Test Canceled Due to SoHum Outage
UPDATE: The Humboldt Alert test set for today to coincide with the ShakeOut at 10:17 a.m. has been canceled due to a power outage in Southern Humboldt. PREVIOUS: When the Humboldt Alert system triggers at 10:17 a.m. tomorrow, there’s no need to panic. The Humboldt County Office of Emergency Services will be testing the warning […]
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A Single Quake Hit Saturday Night
In case you haven’t heard — or didn’t feel what most of the county did on Saturday night — there was an earthquake. And a good-sized one at that. But just one. The magnitude-5.6 that struck 3.7 miles off Petrolia was, according to the Redwood Coast Tsunami Work Group, what is known as a “strike […]
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UPDATE: 5.6 Quake Rumbles Humboldt; No Tsunami Danger
UPDATE: Minor damage has been reported from this evening’s magnitude-5.6 earthquake that struck southwest of Petrolia in areas of Southern Humboldt County, including Garberville and Redway. The Shop Smart in Redway is currently closed while employees clean up damage to the store’s inventory and Ray’s Food Place in Garberville is only allowing customers in one […]
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Earthquake Strikes Near Pine Hills
A preliminary magnitude-3.8 earthquake struck near the Eureka enclave of Pine Hills this morning, with reports of ground shaking spanning from Hydesville to McKinleyville, according to USGS. The 10:19 a.m. quake struck at a depth of almost 13 miles. This story will be updated as more information becomes available.
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SECOND UPDATE: 4.4 Quake Hits East of Blue Lake
This morning’s earthquake was a magnitude-4.4 that struck east of Blue Lake, according to the USGS. The 10:23 a.m. temblor follows a swarm of quakes that have hit off the coast since Friday while two more unrelated seismic events occurred in Cutten on Monday. The largest of the swarm was a magnitude-4.5 that hit on […]
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Reminder: ShakeOut Earthquake Drill This Morning
Reminder: The Great California ShakeOut takes place today at 10:18 a.m. and will include a test of the Humboldt ALERT Emergency Notification System, which will send out notices to those who have registered. More than 10 million Californians are expected to participate in the drill by practicing the “Drop, Cover and Hold on” mantra of […]