OROVILLE EARTHQUAKES:

Magnitude: 2.2 Quarry Blast
Region: 10km N of Oroville, California
Date/Time: 2016-01-13 21:13:59 UTC
Location: 39.605°N 121.578°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 1.9 Quarry Blast
Region: 10km N of Oroville, California
Date/Time: 2016-02-11 19:45:29 UTC
Location: 39.608°N 121.568°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 2.0 Quarry Blast
Region: 10km N of Oroville, California
Date/Time: 2016-02-23 19:45:02 UTC
Location: 39.610°N 121.566°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 2.6 Quarry Blast
Region: 11km N of Oroville, California
Dare/Time: 2016-03-15 19:55:53 UTC
Location: 39.614°N 121.565°W
Depth: -0.2 km
[link to earthquake.usgs.gov]
[link to www.friendlyforecast.com]

Magnitude: 2.0 Quarry Blast
Region: 11km N of Oroville, California
Date/Time:;2016-04-12 19:05:34 UTC
Location: 39.617°N 121.565°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 1.9 Quarry Blast
Region: 10km N of Oroville, California
Date/Time:2016-05-26 18:29:25 UTC
Location: 39.606°N 121.577°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 1.9 Quarry Blast
Region: 11km N of Oroville, California
Date/Time: 2016-06-21 18:32:30 UTC
Location: 39.613°N 121.565°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

Magnitude: 1.9 Quarry Blast
Region: 11km N of Oroville, California
Date/Time: 2016-11-09 21:24:07 UTC
Location: 39.614°N 121.561°W
Depth: -0.3 km
[link to earthquake.usgs.gov]

Magnitude: 1.9 Quarry Blast
Region: 6km N of Oroville, California
Date/Time: 2016-12-09 21:06:50 UTC
Location: 39.572°N 121.550°W
Depth: -0.3 km
[link to earthquake.usgs.gov]

Magnitude: 2.1 Quarry Blast
Region: 7km N of Oroville, California
Date/Time: 2017-02-08 19:56:42 UTC
Location: 39.581°N 121.551°W
Depth: -0.2 km
[link to earthquake.usgs.gov]

*Very interesting and kind of disturbing.
Each blast seems like clockwork.
Compare the magnitudes, dates and timestamps to each month.
Every month for a year, except for January 2017- nothing in Oroville.
I also couldn't find anything close to or before 2016.

:bump4: