SINGAPORE( Reuters)-Scientists are struggling to monitor an active volcano that erupted off the South Pacific island of Tonga at the weekend, after the explosion destroyed its sea-level crater and drowned its mass, obscuring it from satellites....
On the day of the eruption, he detected 400, 000 lightning events in just three hours, which comes down to 100 lightning events per second....
" It wouldn't be unusual to get a few more eruptions, though maybe not as big as Saturday," he said....
综合
星报-世界
2022-01-17 00:00:00.0
