EMSC report a M5.4 quake in Nevada, USGS say California. The map (see below) has it close to the border but in Cali
- depth 10km
USGS revise magnitude to 5.9.
There are a number of quakes in the area, all up around M5. Folks in the area (and Japan!) will shrug off earthquakes of that magnitude.
No casualty/damage reports as yet. Let's hope that remains the case.