"The localized cluster included a magnitude 2.7 quake near Westmont at around 2:30 a.m., followed by a magnitude 2.6 temblor in the same area shortly after 4:30 p.m.
The regional seismic uptick extended beyond the LA Basin."
Framing: mixed ·
First seen: 2026-09-18 ·
Last seen: 2026-09-18 ·
Spread: 1 articles