Friday, Jan. 25, 2019

• 2.1M Earthquake 38 Kilometers East of Hydesville

Tuesday, Jan. 22, 2019

• 1.7M Earthquake 27 Kilometers Northeast of Redway

Sunday, Jan. 20, 2019

• 2.9M Earthquake 41 Kilometers West of Petrolia

Tuesday, Jan. 15, 2019

• 3.7M Earthquake 10 Kilometers West of Petrolia
• 4.0M Earthquake 13 Kilometers West of Petrolia
• 2.9M Earthquake 8 Kilometers West of Petrolia

Monday, Jan. 14, 2019

• 2.7M Earthquake 21 Kilometers Southeast of Rio Dell

Sunday, Jan. 13, 2019

• 4.1M Earthquake 60 Kilometers West of Petrolia

Wednesday, Jan. 9, 2019

• 3.3M Earthquake 18 Kilometers West of Petrolia

Friday, Jan. 4, 2019

• 2.4M Earthquake 3 Kilometers Northwest of Redway

Tuesday, Jan. 1, 2019

• 3.4M Earthquake 13 Kilometers Southeast of Willow Creek

Thursday, Dec. 27, 2018

• 2.7M Earthquake 50 Kilometers Northwest of Petrolia

Wednesday, Dec. 26, 2018

• 2.2M Earthquake 8 Kilometers Southwest of Petrolia

Saturday, Dec. 22, 2018

• 1.9M Earthquake 16 Kilometers Southeast of Petrolia

Monday, Dec. 17, 2018

• 3.0M Earthquake 42 Kilometers Northwest of Bayview

Saturday, Dec. 15, 2018

• 2.7M Earthquake 27 Kilometers North of Redway
• 2.0M Earthquake 16 Kilometers Northwest of Ferndale

Friday, Dec. 14, 2018

• 2.8M Earthquake 5 Kilometers Southeast of Petrolia
• 2.8M Earthquake 4 Kilometers North of Petrolia

Thursday, Dec. 13, 2018

• 2.9M Earthquake 12 Kilometers Northwest of Petrolia

Monday, Dec. 10, 2018

• 3.5M Earthquake 20 Kilometers West of Petrolia
• 1.9M Earthquake 31 Kilometers Southwest of Hayfork

Monday, Dec. 3, 2018

• 3.6M Earthquake 6 Kilometers Northeast of Willow Creek

Tuesday, Nov. 27, 2018

• 2.7M Earthquake 30 Kilometers West of Petrolia

Monday, Nov. 26, 2018

• 2.1M Earthquake 6 Kilometers Northwest of Petrolia

Wednesday, Nov. 21, 2018

• 3.3M Earthquake 57 Kilometers Northwest of Petrolia
• 1.9M Earthquake 12 Kilometers South of Ferndale

Sunday, Nov. 18, 2018

• 2.0M Earthquake 3 Kilometers Southeast of Redway
• 2.8M Earthquake 40 Kilometers West of Petrolia
• 3.0M Earthquake 124 Kilometers West of Petrolia

Friday, Nov. 16, 2018

• 2.7M Earthquake 8 Kilometers Southwest of Petrolia

Thursday, Nov. 15, 2018

• 2.5M Earthquake 30 Kilometers North of Redway

Tuesday, Nov. 6, 2018

• 2.2M Earthquake 8 Kilometers Northeast of Petrolia

Saturday, Nov. 3, 2018

• 3.0M Earthquake 15 Kilometers West of Petrolia

Friday, Oct. 26, 2018

• 3.0M Earthquake 230 Kilometers West of Ferndale
• 1.7M Earthquake 29 Kilometers West of Hayfork
• 2.8M Earthquake 63 Kilometers West of Petrolia

Thursday, Oct. 25, 2018

• 1.9M Earthquake 24 Kilometers North of Laytonville
• 3.5M Earthquake 144 Kilometers West of Trinidad
• 2.6M Earthquake 28 Kilometers West of Hayfork

Monday, Oct. 22, 2018

• 2.7M Earthquake 10 Kilometers Southeast of Pine Hills

Saturday, Oct. 20, 2018

• 2.1M Earthquake 15 Kilometers Southwest of Petrolia

Friday, Oct. 19, 2018

• 2.6M Earthquake 34 Kilometers West of Petrolia
• 2.6M Earthquake 25 Kilometers West of Hayfork

Wednesday, Oct. 17, 2018

• 2.7M Earthquake 46 Kilometers West of Ferndale
• 2.1M Earthquake 8 Kilometers Southeast of Ferndale
• 2.9M Earthquake 8 Kilometers Southeast of Ferndale

Tuesday, Oct. 16, 2018

• 2.6M Earthquake 24 Kilometers East of Weitchpec

Sunday, Oct. 14, 2018

• 2.6M Earthquake 24 Kilometers Northwest of Petrolia
• 2.2M Earthquake 4 Kilometers East of Ferndale