Here are the locations of the last 50 earthquakes to occur in Humboldt over 1.5 in magnitude. Scroll down to the bottom for the 50 before that.

Yesterday

• 1.9M Earthquake 18 Kilometers West of Petrolia
• 2.9M Earthquake 86 Kilometers West of Petrolia
• 2.3M Earthquake 22 Kilometers West of Petrolia

Sunday, Jan. 25

• 1.6M Earthquake 13 Kilometers Northeast of Hydesville

Friday, Jan. 23

• 2.4M Earthquake 28 Kilometers Southeast of Rio Dell

Thursday, Jan. 22

• 2.7M Earthquake 70 Kilometers West of Ferndale

Wednesday, Jan. 21

• 4.3M Earthquake 94 Kilometers West of Ferndale
• 4.5M Earthquake 154 Kilometers West of Ferndale
• 2.3M Earthquake 21 Kilometers East of Willow Creek
• 2.4M Earthquake 19 Kilometers West of Petrolia
• 1.3M Earthquake 4 Kilometers West of Rio Dell

Tuesday, Jan. 20

• 3.2M Earthquake 132 Kilometers Southwest of Crescent City

Monday, Jan. 19

• 2.3M Earthquake 30 Kilometers West of Petrolia
• 1.8M Earthquake 3 Kilometers North of Redway
• 1.8M Earthquake 2 Kilometers Northwest of Redway

Sunday, Jan. 18

• 4.2M Earthquake 70 Kilometers West of Petrolia
• 4.0M Earthquake 151 Kilometers Southwest of Ferndale

Friday, Jan. 16

• 1.7M Earthquake 25 Kilometers Southwest of Willow Creek
• 2.2M Earthquake 22 Kilometers Southeast of Redway
• 2.5M Earthquake 14 Kilometers West of Petrolia

Thursday, Jan. 15

• 2.0M Earthquake 22 Kilometers Southeast of Redway
• 2.0M Earthquake 22 Kilometers Southeast of Redway
• 1.7M Earthquake 22 Kilometers Southeast of Redway

Monday, Jan. 12

• 1.7M Earthquake 5 Kilometers Southeast of Redway

Friday, Jan. 9

• 2.1M Earthquake 10 Kilometers Southwest of Willow Creek

Wednesday, Jan. 7

• 2.4M Earthquake 9 Kilometers Southeast of Weitchpec

Tuesday, Jan. 6

• 2.8M Earthquake 74 Kilometers West of Petrolia
• 1.9M Earthquake 31 Kilometers South of Willow Creek

Wednesday, Dec. 31, 2025

• 2.2M Earthquake 69 Kilometers West of Ferndale
• 2.9M Earthquake 33 Kilometers Southwest of Petrolia

Tuesday, Dec. 30, 2025

• 1.9M Earthquake 27 Kilometers Northeast of Redway
• 2.4M Earthquake 14 Kilometers Southwest of Petrolia

Monday, Dec. 29, 2025

• 1.9M Earthquake 9 Kilometers Southwest of Petrolia

Sunday, Dec. 28, 2025

• 3.5M Earthquake 69 Kilometers West of Petrolia

Wednesday, Dec. 24, 2025

• 2.8M Earthquake 66 Kilometers West of Petrolia

Tuesday, Dec. 23, 2025

• 2.3M Earthquake 12 Kilometers Southwest of Rio Dell

Monday, Dec. 22, 2025

• 2.0M Earthquake 23 Kilometers Southwest of Willow Creek
• 2.9M Earthquake 81 Kilometers West of Petrolia

Sunday, Dec. 21, 2025

• 2.9M Earthquake 11 Kilometers South of Ferndale

Saturday, Dec. 20, 2025

• 2.9M Earthquake 25 Kilometers Southwest of Petrolia
• 2.6M Earthquake 132 Kilometers West of Ferndale

Wednesday, Dec. 17, 2025

• 1.6M Earthquake 21 Kilometers Southeast of Redway
• 2.4M Earthquake 67 Kilometers West of Ferndale

Tuesday, Dec. 16, 2025

• 2.2M Earthquake 55 Kilometers West of Ferndale
• 2.1M Earthquake 16 Kilometers Northeast of Redway

Monday, Dec. 15, 2025

• 2.7M Earthquake 57 Kilometers West of Petrolia

Saturday, Dec. 13, 2025

• 1.6M Earthquake 5 Kilometers Southwest of Petrolia
• 2.7M Earthquake 81 Kilometers West of Petrolia

Thursday, Dec. 11, 2025

• 2.7M Earthquake 73 Kilometers West of Petrolia
• 1.8M Earthquake 8 Kilometers Southeast of Westhaven-Moonstone