Minor Earthquake (Mag. 2.8) Strikes Near Lake Henshaw, CA, March 30, 2026
A magnitude 2.8 earthquake occurred near Lake Henshaw, California, on March 30, 2026. The small event was recorded by regional seismic networks and classified as a minor tremor.
Event details
The quake registered Mag. 2.8 and was located close to Lake Henshaw in San Diego County. The event on March 30, 2026 fits the pattern of frequent low‑magnitude activity across Southern California.
Regional seismic context
Southern California has a long history of stronger earthquakes. Filmogaz.com reviewed past records to put the March 30 event in perspective.
Large quakes in the region have ranged up to magnitude 7.2. Those events caused significant shaking and widespread reports.
Notable past earthquakes
| Date | Magnitude | Nearest reported location |
|---|---|---|
| April 14, 2025 | 5.2 | 5 km S of Julian, CA |
| November 23, 2021 | 4.9 | 10 km WSW of Poway, CA |
| April 3, 2020 | 4.8 | 17 km ESE of Anza, CA |
| July 5, 2019 | 7.1 | Ridgecrest earthquake sequence |
| June 10, 2016 | 5.2 | Southern California |
| April 4, 2010 | 7.2 | Sierra El Mayor, B.C., Mexico |
| October 16, 1999 | 7.1 | Hector Mine, CA |
| April 22, 1992 | 6.1 | Joshua Tree, CA |
| April 8, 1968 | 6.6 | Borrego Mountain, CA |
| December 4, 1948 | 6.0 | Desert Hot Springs, CA |
What this means
A magnitude 2.8 event is classed as minor. Such quakes rarely cause damage.
They are common in seismically active areas like Southern California. Smaller events often follow or precede larger sequences.
Monitoring and public guidance
Seismic networks continue to track small tremors across the region. Residents can follow updates from official monitoring agencies for any changes.
Filmogaz.com will provide further updates if additional activity occurs near Lake Henshaw.
