Category Strong Strombolian Explosions

ALERT LEVEL RAISED TO RED – Bogoslof Volcano, Alaska

Bogoslof Volcano, Alaska Alert Level Raised To RED Another major explosive eruption has taken place at the volcano a short time ago.    The Alaska Volcano Observatory noticed an increase in seismic activity from around 13:00 AKST local time (22:00 UTC).…

Relatively intense activity at Stromboli volcano Eolian Islands in Italy

Stromboli’s crater terrace this morning with glow from the central vent (image: INGV Catania Pizzo webcam)   The activity at the “Lighthouse of the Mediterranean” has been much more intense recently than during most of the year.    Explosions mainly…

Moderate Explosion And Small Pyroclastic Flow At Sinabung Volcano In Sumatra, Indonesia

Eruption of Sinabung this morning at 07:46 local time (image: PVMBG) An explosion this morning produced an ash plume that rose 1500 m and a small pyroclastic flow of 700 m length. This shows that the supply of magma continues…