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.

Sunday, Nov. 17

• 1.4M Earthquake 15 Kilometers Southwest of Redway
• 1.9M Earthquake 3 Kilometers Northwest of Redway
• 1.8M Earthquake 14 Kilometers Northwest of Petrolia

Sunday, Nov. 10

• 3.1M Earthquake 26 Kilometers Southeast of Rio Dell
• 1.9M Earthquake 25 Kilometers Northeast of Redway

Saturday, Nov. 9

• 2.7M Earthquake 17 Kilometers West of Petrolia

Friday, Nov. 8

• 2.1M Earthquake 25 Kilometers Northeast of Redway
• 2.6M Earthquake 25 Kilometers Northeast of Redway
• 1.8M Earthquake 25 Kilometers Northeast of Redway
• 1.6M Earthquake 26 Kilometers Northeast of Redway
• 2.6M Earthquake 25 Kilometers Northeast of Redway

Thursday, Nov. 7

• 2.7M Earthquake 86 Kilometers Northwest of Petrolia
• 1.9M Earthquake 22 Kilometers West of Hayfork

Wednesday, Nov. 6

• 2.1M Earthquake 50 Kilometers West of Petrolia

Tuesday, Nov. 5

• 2.6M Earthquake 9 Kilometers Northwest of Petrolia
• 3.1M Earthquake 19 Kilometers North of Shelter Cove

Monday, Nov. 4

• 3.2M Earthquake 45 Kilometers West of Ferndale
• 4.0M Earthquake 159 Kilometers West of Ferndale

Sunday, Nov. 3

• 3.6M Earthquake 3 Kilometers East of Fortuna

Monday, Oct. 28

• 1.9M Earthquake 9 Kilometers South of Redway

Saturday, Oct. 26

• 3.5M Earthquake 113 Kilometers Northwest of Petrolia
• 3.9M Earthquake 115 Kilometers Northwest of Petrolia
• 4.0M Earthquake 95 Kilometers Northwest of Petrolia

Thursday, Oct. 24

• 2.2M Earthquake 38 Kilometers West of Petrolia
• 2.3M Earthquake 3 Kilometers Southwest of Petrolia
• 1.5M Earthquake 3 Kilometers South of Petrolia
• 1.4M Earthquake 3 Kilometers Southwest of Petrolia
• 1.6M Earthquake 4 Kilometers Southwest of Petrolia
• 1.5M Earthquake 2 Kilometers Southwest of Petrolia
• 2.9M Earthquake 4 Kilometers Southwest of Petrolia

Wednesday, Oct. 23

• 4.1M Earthquake 5 Kilometers South of Petrolia
• 4.3M Earthquake 26 Kilometers Southwest of Scotia
• 4.0M Earthquake 28 Kilometers Southwest of Scotia
• 3.6M Earthquake 5 Kilometers Southwest of Petrolia
• 1.6M Earthquake 11 Kilometers Southeast of Redway

Sunday, Oct. 20

• 2.2M Earthquake 17 Kilometers West of Petrolia
• 1.9M Earthquake 21 Kilometers Northeast of Hydesville

Saturday, Oct. 19

• 3.0M Earthquake 13 Kilometers Northwest of Petrolia

Tuesday, Oct. 15

• 1.6M Earthquake 2 Kilometers Northwest of Redway
• 2.1M Earthquake 15 Kilometers Southwest of Ferndale
• 1.7M Earthquake 14 Kilometers Northwest of Petrolia

Saturday, Oct. 12

• 1.7M Earthquake 8 Kilometers Southeast of Redway
• 2.1M Earthquake 14 Kilometers West of Petrolia

Thursday, Oct. 10

• 1.7M Earthquake 13 Kilometers Northeast of Fortuna

Monday, Oct. 7

• 1.7M Earthquake 9 Kilometers West of Petrolia
• 2.6M Earthquake 23 Kilometers Southwest of Petrolia

Saturday, Oct. 5

• 1.3M Earthquake 29 Kilometers East of Hydesville
• 2.7M Earthquake 28 Kilometers Northwest of Petrolia
• 3.6M Earthquake 26 Kilometers Northwest of Petrolia
• 4.0M Earthquake 157 Kilometers Southwest of Ferndale