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.

Monday, Nov. 17

• 2.0M Earthquake 10 Kilometers Southeast of Redway

Saturday, Nov. 15

• 1.7M Earthquake 7 Kilometers Southwest of Fortuna
• 3.1M Earthquake 23 Kilometers West of Petrolia
• 2.5M Earthquake 106 Kilometers West of Petrolia

Thursday, Nov. 13

• 1.8M Earthquake 10 Kilometers Southeast of Redway
• 2.0M Earthquake 10 Kilometers Southeast of Redway

Wednesday, Nov. 12

• 3.4M Earthquake 81 Kilometers West of Trinidad
• 4.0M Earthquake 136 Kilometers West of Big Lagoon

Monday, Nov. 10

• 3.1M Earthquake 62 Kilometers West of Petrolia

Sunday, Nov. 9

• 2.4M Earthquake 38 Kilometers Northwest of Petrolia

Saturday, Nov. 8

• 2.3M Earthquake 29 Kilometers West of Petrolia

Friday, Nov. 7

• 2.8M Earthquake 23 Kilometers West of Petrolia
• 1.9M Earthquake 15 Kilometers West of Petrolia

Tuesday, Nov. 4

• 2.9M Earthquake 8 Kilometers East of Willow Creek

Monday, Nov. 3

• 1.7M Earthquake 7 Kilometers Southwest of Hydesville
• 1.4M Earthquake 9 Kilometers Northeast of Petrolia
• 2.1M Earthquake 21 Kilometers East of Hydesville

Saturday, Nov. 1

• 1.5M Earthquake 10 Kilometers North of Redway
• 1.5M Earthquake 7 Kilometers Southwest of Petrolia

Friday, Oct. 31

• 1.9M Earthquake 10 Kilometers Southwest of Petrolia
• 2.2M Earthquake 18 Kilometers Southeast of Redway

Thursday, Oct. 30

• 2.6M Earthquake 19 Kilometers Southwest of Petrolia

Monday, Oct. 27

• 2.1M Earthquake 68 Kilometers West of Petrolia
• 2.1M Earthquake 6 Kilometers Southwest of Petrolia
• 2.6M Earthquake 19 Kilometers West of Petrolia
• 3.5M Earthquake 49 Kilometers West of Petrolia

Sunday, Oct. 26

• 2.1M Earthquake 6 Kilometers Northwest of Somes Bar
• 3.5M Earthquake 18 Kilometers Southeast of Redway
• 2.1M Earthquake 14 Kilometers Southwest of Ferndale

Friday, Oct. 24

• 2.9M Earthquake 49 Kilometers West of Petrolia

Wednesday, Oct. 22

• 2.0M Earthquake 28 Kilometers Northwest of Laytonville

Tuesday, Oct. 21

• 2.6M Earthquake 32 Kilometers Southwest of Petrolia

Monday, Oct. 20

• 2.7M Earthquake 13 Kilometers Southwest of Petrolia
• 1.4M Earthquake 12 Kilometers Southeast of Petrolia

Sunday, Oct. 19

• 1.8M Earthquake 6 Kilometers Southwest of Fortuna
• 1.6M Earthquake 15 Kilometers West of Petrolia

Saturday, Oct. 18

• 2.4M Earthquake 17 Kilometers West of Petrolia

Friday, Oct. 17

• 1.7M Earthquake 10 Kilometers Southwest of Petrolia

Thursday, Oct. 16

• 1.7M Earthquake 15 Kilometers Southwest of Petrolia

Wednesday, Oct. 15

• 1.8M Earthquake 10 Kilometers Southwest of Willow Creek
• 1.4M Earthquake 7 Kilometers Southwest of Petrolia
• 1.9M Earthquake 18 Kilometers Southwest of Ferndale

Tuesday, Oct. 14

• 2.0M Earthquake 13 Kilometers Southeast of Redway

Monday, Oct. 13

• 1.6M Earthquake 12 Kilometers Southeast of Redway
• 2.2M Earthquake 6 Kilometers Northwest of Petrolia
• 2.8M Earthquake 38 Kilometers West of Petrolia
• 2.2M Earthquake 13 Kilometers Southeast of Petrolia
• 2.6M Earthquake 13 Kilometers Southeast of Petrolia

Sunday, Oct. 12

• 1.7M Earthquake 5 Kilometers Southwest of Petrolia
• 2.1M Earthquake 13 Kilometers Southeast of Redway