Hints for plotting: In order to PLOT an earthquake event, you will need to use the Latitude and Longitude information provided. Lines of Latitude appear horizontal (“side to side”) and are measured as degrees north (N) or south (S) of the equator (the equator is 0°). Longitude lines run vertically (“up and down”) and measure the degrees East (E) or West (W) of the Prime Meridian (0° runs through Greenwich, England). A sample plot of a theoretical Shallow depth earthquake at 60 deg W and 45 deg N has been plotted for you on the map. The Earthquake events that have been provided on the separate data sheet (from June 20 – July 18, 2021), can be assigned a ‘’depth code’’ according to the DEPTH (km) below the Earth’s surface that each one occurred. Using the following criteria: Shallow depth earthquakes = 0-70 km Intermediate depth earthquakes = 70- 300 km Deep depth earthquakes = >(greater than) 300 km depth QUESTION 11) Assign a ‘’Depth’’ code to Earthquake event 11 A) Shallow B) Intermediate C) Deep QUESTION 12) Assign a ‘’Depth’’ code to Earthquake event 12 A) Shallow B) Intermediate C) Deep QUESTION 13) Assign a ‘’Depth’’ code to Earthquake event 13 A) Shallow B) Intermediate C) Deep QUESTION 14) Assign a ‘’Depth’’ code to Earthquake event 14 A) Shallow B) Intermediate C) Deep QUESTION 15) Assign a ‘’Depth’’ code to Earthquake event 15 A) Shallow B) Intermediate C) Deep

Hints for plotting: In order to PLOT an earthquake event, you will need to use the Latitude and Longitude information provided. Lines of Latitude appear horizontal (“side to side”) and are measured as degrees north (N) or south (S) of the equator (the equator is 0°). Longitude lines run vertically (“up and down”) and measure the degrees East (E) or West (W) of the Prime Meridian (0° runs through Greenwich, England). A sample plot of a theoretical Shallow depth earthquake at 60 deg W and 45 deg N has been plotted for you on the map. The Earthquake events that have been provided on the separate data sheet (from June 20 – July 18, 2021), can be assigned a ‘’depth code’’ according to the DEPTH (km) below the Earth’s surface that each one occurred. Using the following criteria:

Shallow depth earthquakes = 0-70 km Intermediate depth earthquakes = 70- 300 km Deep depth earthquakes = >(greater than) 300 km depth

QUESTION 11) Assign a ‘’Depth’’ code to Earthquake event 11 A) Shallow B) Intermediate C) Deep

QUESTION 12) Assign a ‘’Depth’’ code to Earthquake event 12 A) Shallow B) Intermediate C) Deep

QUESTION 13) Assign a ‘’Depth’’ code to Earthquake event 13 A) Shallow B) Intermediate C) Deep

QUESTION 14) Assign a ‘’Depth’’ code to Earthquake event 14 A) Shallow B) Intermediate C) Deep

QUESTION 15) Assign a ‘’Depth’’ code to Earthquake event 15 A) Shallow B) Intermediate C) Deep