Shiveluch (Kamchatka): (1 Feb) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20190201/0027Z FL260 REPORTED OBS VA DTG:01/0040Z Sakurajima (Kyushu, Japan): (1 Feb) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20190201/0500Z FL060 EXTD SE OBS VA DTG:01/0450Z Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC)…