Escanaba has had power plant explosions last year March & in February 2015. Can't find anything this year.
http:// www.ufointernationalproject.com/ufo-photos-and-videos/strange-beam-light-power-plant-explosion-aliens/
ISO 5428
From Wikipedia, the free encyclopedia
ISO 5428:1984, Greek alphabet coded character set for bibliographic information interchange, is an ISO standard for an 8-bit character encoding for the modern Greek language. It contains a set of 73 graphic characters and is available through UNIMARC.[1] In practice it is now superseded by Unicode.