Earthquake shakes area close to Petrolia, CA: 2.6 magnitude recorded on June 24

HUMBOLDT COUNTY, CA - A preliminary 2.6 magnitude quake occurred near Petrolia on Wednesday morning, according to the U.S.

Back-to-back 5.0-plus earthquakes shake California. See where

Earthquakes near Mendocino Triple Junction shake waters off Northern California with no tsunami or major damage.
Edhat

Three Minor Earthquakes Rattle California on June 14, Including Late-Night Tremor Near Petrolia

Several minor earthquakes struck California on Sunday, including a late-night 3.3-magnitude tremor near Petrolia in Humboldt ...

Magnitude 5.7 and 5.1 earthquakes shake California. Here's where

A series of moderate earthquakes rattled the waters off Northern California and southern Oregon early Thursday near the ...
The Fresno Bee

Update: 2.9 magnitude earthquake rattles close to Petrolia, CA on May 12

HUMBOLDT COUNTY, CA - A 2.9 magnitude quake occurred near Petrolia on Tuesday morning, the U.S. Geological Survey reported. At 7:52 a.m. (6:52 a.m. local time), a tremor shook the region at a depth of ...

Multiple earthquakes strike off California coast

The string of moderate earthquakes occurred within hours along a seismically active stretch near the California–Oregon border.
Modesto Bee

Update: Earthquake measuring 2.0 struck area near Petrolia, CA on May 4

HUMBOLDT COUNTY, CA - A 2.0 magnitude quake occurred close to Petrolia at midday on Monday, according to the U.S. Geological Survey. The tremor, which shook the region at 11:08 a.m., was centered ...