Geography A-Level
Magnitude
What Magnitude means in Geography A-Level, as defined for Pearson Edexcel.
Definition of Magnitude
The size or intensity of a hazard event, measured on logarithmic scales such as the Moment Magnitude Scale (MMS) or Volcanic Explosivity Index (VEI).
Topics that use Magnitude
- Tectonic Processes and Hazards (Pearson Edexcel A-Level)
Related terms
- Areal Extent
- Base Isolation
- Benioff Zone
- Governance
- Governance and Institutional Capacity
- Gravitational Force Mechanisms
- Hazard Profiles and Magnitude
- Jökulhlaup
Using Magnitude in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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