I Felt by very few people; barely noticeable. II Felt by a few people, especially on upper floors. III Noticeable indoors, especially on upper floors, but may not be recognized as an earthquake. IV ...

The new Mercalli V4 Stabilizr plug-in for EDIUS offers a full-auto mode, analyzing selected clips selected on the timeline and choosing the appropriate settings for optimal results, though the user ...

While Mercalli analyzes the video, you’ll see the Video Preview window shown in Figure 4 (below). At the bottom is a small banded chart. This will likely have several red vertical bars, indicating ...

Earthquakes are measured using seismographs, which monitor the seismic waves that travel through the Earth after an earthquake strikes. Scientists used the Richter Scale for many years but now largely ...

Earthquakes and seismic activity often happen with sudden movements underground with tectonic plates. Seismographs are used by scientists to measure the time, location and strength of an earthquake.