Alert level raised Azumayama volcano, last eruption was in 1977, Japan
The Japan Meteorological Agency raised the alert level for Azumayama volcano from level 1 to level 2 on September 15, 2018. The alert was raised to 1 on September 9, 2018. The last eruption of this volcano took place in 1977 (VEI 1). The alert level was raised at…