Integrative Levels Classification project ILC2 schedules developing schedules how it works meetings people references
ILC class i4

ILC developing version
Expanded class i4

   ▲  broader class

          i4       earthquakes; quakes; tremors; temblors  [seismology; seismic]  ← it tectonic plates
          i49             earthquake waves
          i49n                 transverse S-waves; body waves
          i49p                 logitudinal P-waves; shock waves; pressure waves
          i49r                 surface waves; Rayleigh waves; Love waves
          i4X   [an8]           Richter magnitude
          i4p            microearthquakes; Richter 1.0-1.9; Mercalli I
          i4q            minor earthquakes; Richter 2.0-2.9; Mercalli I-II
          i4r            minor eathquakes; Richter 3.0-3.9; Mercalli III-IV
          i4s            light earhquakes; Richter 4.0-4.9; Mercalli IV-VI
          i4t            moderate earthquakes; Richter 5.0-5.9; Mercalli VI-VII
          i4u            strong earthquakes; Richter 6.0-6.9; Mercalli VIII-X
          i4v            major earthquakes; Richter 7.0-7.9; Mercalli X
          i4w            great earthquakes; RIchter 8.0-8.9
          i4x            great earthquakes; Richter 9.0-
 
Connected classes:
 

specificity 
current: 99 

   

ILC developing version — ISKO Italia <https://www.iskoi.org/ilc/> : 2006.03.06 - 2026.05.14 -