What you have actually found is a rift in the Space Time Continuum, or in other words a tear in the very fabric of space itself!
Soon you will probably experience psychological anomalies such as believing that you have actually come from the future (about 70 years by the size of the rift!) and that the real world is actually artificial as if it has been generated in some form of advanced electronic calculating device.
My advice is to try to avoid the area if possible and ignore the effect until it hopefully disappears and reality is rendered whole once more or the entire universe implodes!
Roll on patch time!!!!!!