Monday, May 17, 2021

• 2.2M Earthquake 12 Kilometers West of Petrolia
• 3.1M Earthquake 12 Kilometers West of Petrolia

Sunday, May 16, 2021

• 2.9M Earthquake 8 Kilometers West of Redway
• 3.0M Earthquake 8 Kilometers West of Redway

Friday, May 14, 2021

• 2.8M Earthquake 2 Kilometers East of Humboldt Hill

Thursday, May 13, 2021

• 3.0M Earthquake 56 Kilometers West of Ferndale

Wednesday, May 12, 2021

• 1.9M Earthquake 26 Kilometers North of Laytonville
• 2.3M Earthquake 26 Kilometers Northwest of Covelo
• 2.7M Earthquake 12 Kilometers Northwest of Petrolia

Tuesday, May 4, 2021

• 2.8M Earthquake 35 Kilometers Northwest of Petrolia
• 2.0M Earthquake 4 Kilometers Northwest of Redway
• 3.0M Earthquake 9 Kilometers Northwest of Eureka

Saturday, May 1, 2021

• 2.4M Earthquake 41 Kilometers Northwest of Ferndale

Wednesday, April 28, 2021

• 2.0M Earthquake 18 Kilometers West of Petrolia

Saturday, April 24, 2021

• 2.1M Earthquake 14 Kilometers Northeast of Petrolia

Friday, April 23, 2021

• 2.0M Earthquake 6 Kilometers Northeast of Ferndale

Thursday, April 22, 2021

• 3.0M Earthquake 203 Kilometers West of Ferndale
• 2.9M Earthquake 193 Kilometers West of Ferndale
• 3.1M Earthquake 186 Kilometers West of Ferndale

Tuesday, April 20, 2021

• 2.5M Earthquake 20 Kilometers West of Petrolia
• 4.0M Earthquake 21 Kilometers Northeast of Redway

Sunday, April 18, 2021

• 2.0M Earthquake 25 Kilometers Southwest of Petrolia

Friday, April 16, 2021

• 1.5M Earthquake 30 Kilometers North of Redway

Thursday, April 15, 2021

• 3.5M Earthquake 14 Kilometers Northwest of Petrolia
• 2.6M Earthquake 12 Kilometers West of Petrolia

Wednesday, April 14, 2021

• 1.9M Earthquake 37 Kilometers Southwest of Petrolia

Tuesday, April 13, 2021

• 2.4M Earthquake 22 Kilometers Northwest of Petrolia

Sunday, April 11, 2021

• 1.6M Earthquake 9 Kilometers South of Petrolia

Saturday, April 10, 2021

• 1.8M Earthquake 34 Kilometers South of Willow Creek

Friday, April 9, 2021

• 1.6M Earthquake 28 Kilometers Northeast of Redway
• 1.7M Earthquake 14 Kilometers Northwest of Petrolia

Thursday, April 8, 2021

• 2.9M Earthquake 12 Kilometers West of Petrolia
• 2.5M Earthquake 15 Kilometers Southeast of Petrolia

Monday, April 5, 2021

• 3.5M Earthquake 30 Kilometers West of Petrolia
• 2.4M Earthquake 23 Kilometers West of Petrolia

Sunday, April 4, 2021

• 1.9M Earthquake 26 Kilometers Northeast of Redway
• 1.6M Earthquake 24 Kilometers West of Petrolia

Friday, April 2, 2021

• 2.5M Earthquake 48 Kilometers West of Petrolia
• 4.4M Earthquake 27 Kilometers West of Petrolia

Thursday, April 1, 2021

• 2.9M Earthquake 28 Kilometers Northwest of Petrolia

Wednesday, March 31, 2021

• 2.2M Earthquake 8 Kilometers Southeast of Ferndale
• 2.9M Earthquake 21 Kilometers Northwest of Weitchpec

Tuesday, March 30, 2021

• 4.7M Earthquake 90 Kilometers West of Petrolia

Saturday, March 27, 2021

• 4.2M Earthquake 112 Kilometers West of Petrolia

Saturday, March 20, 2021

• 2.3M Earthquake 32 Kilometers East of Hydesville
• 2.2M Earthquake 33 Kilometers East of Hydesville

Thursday, March 18, 2021

• 1.9M Earthquake 7 Kilometers Southeast of Petrolia

Wednesday, March 17, 2021

• 3.6M Earthquake 101 Kilometers West of Trinidad

Tuesday, March 16, 2021

• 2.5M Earthquake 30 Kilometers Northwest of Petrolia

Sunday, March 14, 2021

• 2.2M Earthquake 1 Kilometers South of Pine Hills