29.8. Limitations and Sources of Uncertainty

Try these first

1. 1.

   What does saturation refer to in magnitude scales?

   Hint

   Think about how some scales fail to increase with bigger earthquakes.

2. 2.

   Why is subjectivity an issue for intensity scales?

   Hint

   Consider how people might feel differently during an earthquake.

3. 3.

   What is the primary limitation of older magnitude scales like the Richter Scale?

   • They overestimate small earthquakes
   • They saturate for large earthquakes
   • They are universally applicable

   Hint

   Think about how large earthquakes might not show an increase in recorded values.

4. 4.

   True or False: Intensity scales are objective and rely solely on measured data.

   • True
   • False

   Hint

   Consider how different people might experience an earthquake differently.

5. 5.

   Analyze a scenario where a major earthquake occurs in a remote area with poor infrastructure and limited reporting capabilities. How would this impact the understanding of the earthquake's effects?

   Hint

   Consider the influence of accurate data on effective emergency management.

6. 6.

   Create a proposal for improving the reliability of intensity assessments in seismically active areas. What measures would you suggest?

   Hint

   Think about how technology can help in collecting data during unreported events.