What is Peak Particle Velocity?

PPV, or Peak Particle Velocity, is one of the most commonly used measurements in vibration monitoring. It describes the maximum speed at which particles in the ground or a structure move during a vibration event. Unlike acceleration or displacement, PPV has a strong link to potential damage, which is why it’s widely used in construction, demolition, blasting, and infrastructure monitoring.

It’s also the key metric referenced in standards like BS 7385 and DIN 4150.

In this video, we explain:

• What PPV actually measures
• How it differs from other vibration metrics
• Why it’s used to assess building response and structural risk

If you work with construction vibration, environmental monitoring, or condition assessment, PPV is a term you’ll see everywhere — and this video breaks it down clearly. Want to learn more vibration and acoustics terms? Visit the AcSoft Knowledge Hub, packed with FAQs, practical guides, and the full acoustics glossary.