Friday, Dec. 25, 2020

• 2.3M Earthquake 9 Kilometers Southwest of Petrolia
• 3.0M Earthquake 9 Kilometers Southwest of Petrolia

Tuesday, Dec. 22, 2020

• 2.7M Earthquake 115 Kilometers Southwest of Ferndale

Sunday, Dec. 20, 2020

• 1.7M Earthquake 4 Kilometers Southwest of Redway

Friday, Dec. 18, 2020

• 3.8M Earthquake 11 Kilometers Southwest of Rio Dell

Tuesday, Dec. 15, 2020

• 2.4M Earthquake 51 Kilometers West of Ferndale

Sunday, Dec. 13, 2020

• 3.2M Earthquake 63 Kilometers West of Petrolia

Saturday, Dec. 12, 2020

• 3.3M Earthquake 19 Kilometers North of Rockport
• 2.2M Earthquake 19 Kilometers Northeast of Rockport

Thursday, Dec. 10, 2020

• 2.3M Earthquake 23 Kilometers West of Humboldt Hill
• 2.7M Earthquake 55 Kilometers West of Petrolia
• 2.3M Earthquake 28 Kilometers West of Petrolia

Tuesday, Dec. 8, 2020

• 2.9M Earthquake 19 Kilometers Southwest of Petrolia
• 4.1M Earthquake 158 Kilometers Southwest of Ferndale
• 2.7M Earthquake 29 Kilometers West of Petrolia
• 2.2M Earthquake 26 Kilometers Northwest of Hayfork

Sunday, Dec. 6, 2020

• 2.9M Earthquake 8 Kilometers Southwest of Petrolia

Friday, Dec. 4, 2020

• 2.9M Earthquake 3 Kilometers North of Fortuna

Thursday, Dec. 3, 2020

• 2.5M Earthquake 48 Kilometers West of Petrolia

Monday, Nov. 30, 2020

• 1.4M Earthquake 1 Kilometers Northwest of Redway

Sunday, Nov. 29, 2020

• 1.9M Earthquake 24 Kilometers Northwest of Covelo
• 2.4M Earthquake 10 Kilometers Southwest of Petrolia
• 3.7M Earthquake 11 Kilometers Southwest of Petrolia

Wednesday, Nov. 25, 2020

• 2.9M Earthquake 150 Kilometers West of Crescent City

Tuesday, Nov. 24, 2020

• 2.1M Earthquake 17 Kilometers West of Petrolia

Sunday, Nov. 22, 2020

• 2.8M Earthquake 45 Kilometers West of Petrolia
• 1.9M Earthquake 6 Kilometers Southwest of Petrolia

Thursday, Nov. 19, 2020

• 2.9M Earthquake 9 Kilometers Northeast of Hydesville

Friday, Nov. 13, 2020

• 2.4M Earthquake 22 Kilometers Northwest of Petrolia
• 3.5M Earthquake 39 Kilometers Northwest of Petrolia
• 4.3M Earthquake 163 Kilometers West of Ferndale

Tuesday, Nov. 10, 2020

• 3.0M Earthquake 23 Kilometers Southeast of Rio Dell

Saturday, Nov. 7, 2020

• 3.1M Earthquake 48 Kilometers West of Ferndale
• 2.7M Earthquake 30 Kilometers West of Petrolia

Friday, Nov. 6, 2020

• 3.2M Earthquake 23 Kilometers West of Petrolia

Monday, Nov. 2, 2020

• 4.2M Earthquake 79 Kilometers West of Shelter Cove
• 3.0M Earthquake 9 Kilometers Southwest of Petrolia

Friday, Oct. 30, 2020

• 2.6M Earthquake 72 Kilometers West of Ferndale

Friday, Oct. 23, 2020

• 2.6M Earthquake 87 Kilometers Southwest of Ferndale

Tuesday, Oct. 20, 2020

• 2.1M Earthquake 4 Kilometers East of Redway

Sunday, Oct. 18, 2020

• 3.4M Earthquake 7 Kilometers Northeast of Petrolia

Saturday, Oct. 17, 2020

• 2.4M Earthquake 47 Kilometers West of Petrolia
• 2.9M Earthquake 147 Kilometers West of Ferndale

Thursday, Oct. 15, 2020

• 2.2M Earthquake 14 Kilometers Southwest of Willow Creek

Wednesday, Oct. 14, 2020

• 2.2M Earthquake 12 Kilometers West of Petrolia
• 2.6M Earthquake 1 Kilometers Northwest of McKinleyville

Monday, Oct. 12, 2020

• 2.3M Earthquake 27 Kilometers Northeast of Redway

Sunday, Oct. 11, 2020

• 2.0M Earthquake 24 Kilometers Southeast of Willow Creek
• 2.1M Earthquake 23 Kilometers Northeast of Redway
• 2.1M Earthquake 4 Kilometers West of Humboldt Hill