According to Reuters, seven people were mildly injured in the eruption, while one person was seriously injured.
When you look at the footage and pictures below, it's amazing more people weren't hurt in the explosion which happened just before noon local time today.
御嶽山噴çÂ?«ãÂ?—ãÂ?Ÿã‚‰ãÂ?—ãÂ?„ãÂ?§ãÂ?™ãÂ?Œã€Â?ãÂ?“ãÂ?“ãÂ?§é¹¿å…Â?島ãÂ?®æ—¥å¸¸ã‚'見ãÂ?¦ãÂ?¿ãÂ?¾ãÂ?—ょãÂ?† pic.twitter.com/8pBi6H0byL
— é›»åÂ?演算 (@DNS_ENZN) September 27, 2014
Via Buzzfeed