seismicity

/sahyz-mis-i-tee, sahys-/US // saɪzˈmɪs ɪ ti, saɪs- //UK // (saɪzˈmɪsɪtɪ) //

地震性,地震活动,地震发生率,地震发生

Definitions

n.名词 noun

1
plural seis·mic·i·ties.
- : the frequency, intensity, and distribution of earthquakes in a given area.

Understanding the relationship between CO2 and seismicity could someday lead to better earthquake forecasts.
In fact, these earthquakes illustrate a couple of things to bear in mind when it comes to seismicity.
The historic record of seismicity in California is too short to determine confidently how often large earthquakes reoccur.