Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Richter Scale  | |
|---|---|
| RT | seismology |
| earthquakes | |
| seismic intensity | |
| magnitude | |
| SN | Numerical scale of earthquake magnitude. Added to Thesaurus in 1981. |
| Data sets | Publications | Expeditions | Thesaurus |
| Richter Scale | |
|---|---|
| RT | seismology |
| earthquakes | |
| seismic intensity | |
| magnitude | |
| SN | Numerical scale of earthquake magnitude. Added to Thesaurus in 1981. |