HUGE MASSIVE EXPLOSION during eruption - Sakurajima Volcano , Japan 28-08-2011

Sakurajima volcano in Japan usually shows activity, however large explosions from the caldera like this are more rare.

You can clearly see the lava missiles/projectiles/meteors erupt thousands of feet in the air.

The cars below on the highway are safely out of the way, nonetheless this eruption is a large one.

It happened this morning , August 28, 2011 (am Japan time)