Okay, you had to have felt that quake. Even I felt it, and I'm always missing them. 5.2, located 2okm south of Wellington. Jolted me awake just after 2am this morning. Triggered car alarms in my part of town. I lay awake waiting for further developments, but when nothing happened I went back to sleep. Must have slept through the 4.3 aftershock a bit before 4am.
Don't forget to fill out the felt earthquake report at Geonet if you felt it - http://www.geonet.org.nz/earthquake/quakes/3145159g.html