A volcano erupts dozens of times in just hours – authorities issue high alerts

"Mount Semeru has roared to life, recording dozens of eruptions in a matter of hours and

putting East Java on edge. You can almost feel the ground tense as ash, tremors, and glowing rock remind everyone how powerful this volcano is. Authorities have raised high alerts and tightened exclusion zones to keep people safe.
Mount Semeru has surged with activity, clocking more than 30 eruption events within just six hours. You might picture ash bursts pulsing from the summit while instruments tick off tremors like a metronome. This is Indonesia’s highest and most active volcano reminding everyone nearby to respect distance and heed alerts.
Monitoring teams report frequent seismic signals linked to ash emissions, lava movement, and rock avalanches sliding down flanks. Some ash plumes have risen visibly, but others stay subtle, picked up through ground vibrations and tremor signatures. The combination suggests magma is moving, pressurizing, and venting in bursts." msn