Between 03:24 and 03:50 (20:24 & 20:50) rode through 1 Mag5.9 and 4 smaller additional after quakes/socks with no apparent problems. Primary microseism peaked at 0.8um/s, and is ringing down. We registered a glitch around the time on the first quake's arrival. No other adverse effects were noted. The range has improved since the first quake passed and is currently in the mid to lower 60s.