12:08 ET: Japan may raise the level of the nuke crisis to the most severe, according to Kyodo.
The government is also expected to expand the evacuation zone -- both signs that the crisis is getting worse, not better.
05:35 ET: On Sunday night -- before the latest 7.1 quake -- Japan's government was preparing to extend the evacuation zone to 19 miles, according to Asahi newspaper
http://www.businessinsider.com/fukushima-evacuation-zone-2011-4