Uploaded September 2020 | Updated September 2026, 2 weeks ago
www.iris.edu/earthquake
ShakeAlert® (shakealert.org/) is an earthquake early warning (EEW) system that detects significant earthquakes so quickly that alerts can reach many people before shaking arrives. ShakeAlert is not earthquake prediction, rather a ShakeAlert message indicates that an earthquake has begun and shaking is imminent.
To download a copy of the mp4 and related short gifs, see the EarthScope / SAGE InClass page: https://www.iris.edu/hq/inclass/animation/shakealert_earthquake_early_warning_system_for_the_west_coast
www.iris.edu/earthquake
ShakeAlert® (shakealert.org/) is an earthquake early warning (EEW) system that detects significant earthquakes so quickly that alerts can reach many people before shaking arrives. ShakeAlert is not earthquake prediction, rather a ShakeAlert message indicates that an earthquake has begun and shaking is imminent.
To download a copy of the mp4 and related short gifs, see the EarthScope / SAGE InClass page: https://www.iris.edu/hq/inclass/animation/shakealert_earthquake_early_warning_system_for_the_west_coast










