Earthquakes Within 250 Miles of Hayward, CA

All earthquake activity near the Bay Area from the past 24 hours with a magnitude of at least 1. Select an earthquake to see more information.

Select the magnitude or time column header to sort the table. To see more information about an earthquake, visit the USGS site by selecting the time or place.

Time (Pacific) Magnitude (Alert Level) Place

PAGER Alert Level

PAGER is an automated system that rapidly estimates the scope and impact of earthquakes. The USGS estimates there are hundreds of green alerts and approximately 15 yellow, 1-2 orange and 1-2 red alerts globally each year. Earthquakes that have not received an alert are displayed in gray. Visit the USGS PAGER site to learn more.