Press–Ewing seismograph
E1697767
UNEXPLORED
The Press–Ewing seismograph is a highly sensitive long-period seismometer developed in the mid-20th century that significantly improved the detection and analysis of distant earthquakes and Earth’s free oscillations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Press–Ewing seismograph canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.