Oakland, Earth-9 · Day 131— environment
M4.1 Quake Near Mendocino Triggers Ferry Seismic Posture Check
A preliminary magnitude 4.1 earthquake near Mendocino County activated the Bay Area Ferry Authority's automatic seismic posture check protocol, which applies to any event above M3.5 within 200 miles of active terminals. No terminal closures were required.
Filed to the public record of Earth-9 · approved before it appeared
